Halo: The Master Chief Collection

story milestone ending side

• Your Journey Begins Complete a campaign mission or a match of multiplayer. 100%
• Just Getting Started Kill 100 enemies or players. 89%
• I'm Sorry, Dave Halo: Reach: Find the hidden binary signature. 83%
• Balaho's Most Wanted Kill 100 Grunts. 80%
• Where Am I? Complete 10 missions or multiplayer games. 69%
• The One Percent Kill 100 Elites. 63%
• We're Just Getting Started Halo: Reach: Complete Winter Contingency. 62%
• Spoilsport Kill 100 Jackals. 62%
• Just A Taste Collect 500 campaign or playlist medals. 57%
• Pillar of Autumn Halo CE: Complete The Pillar of Autumn. 56%
• Protocol Dictates Action Halo: Reach: Complete ONI: Sword Base. 55%
• The Guardians Are Coming Get killed by the Guardians. 55%
• My Buddy Chips Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom. 54%
• Stick With It...A Little Longer Play a multiplayer or co-op game at least 3 months after your first game. 52%
• I Need A Weapon Halo: Reach: Complete Nightfall. 50%
• Halo Halo CE: Complete Halo. 47%
• Mind the Skill Gap Halo: Reach: Observe the logo of a buttoned-up mining company. 47%
• All Out of Bubblegum Collect 1,000 campaign or playlist medals. 47%
• Standard Operating Brocedure Complete any co-op level on Normal difficulty. 46%
• Going Bananas Kill 100 Brutes. 46%
• To War Halo: Reach: Complete Tip of the Spear. 45%
• Bite The Hand Kill a 343 developer in matchmaking or someone who has this achievement. 44%
• Delicious Brains Kill 100 Flood. 43%
• Truth and Reconciliation Halo CE: Complete The Truth and Reconciliation. 43%
• You Flew Pretty Good Halo: Reach: Complete Long Night of Solace. 42%
• Gruntageddon Kill 1000 Grunts. 41%
• Into The Howling Dark Halo: Reach: Complete Exodus. 40%
• The Silent Cartographer Halo CE: Complete The Silent Cartographer. 40%
• Front Page News Halo: Reach: Find me in the club. 39%
• Can't Keep Him Down Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo. 39%
• Dust And Echoes Halo: Reach: Complete New Alexandria. 39%
• THE Chips Dubbo? Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words. 38%
• What About Bob? Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites. 38%
• Your Heresy Will Stay Your Feet Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear. 38%
• Game On Complete 50 missions or multiplayer games. 37%
• This Is Not Your Grave Halo: Reach: Complete The Package. 37%
• Cairo Station Halo 2: Complete Cairo Station. 36%
• Brovershield Complete any co-op level on Heroic difficulty. 36%
• Send Me Out... With A Bang Halo: Reach: Complete The Pillar of Autumn. 36%
• Assault on the Control Room Halo CE: Complete Assault on the Control Room. 35%
• A Pile of Medals Collect 2,000 campaign or playlist medals. 35%
• Easy to Overlook Halo: Reach: Access hidden UNSC radio chatter. 34%
• Landfall Halo 3: Complete Sierra 117. 34%
• Dirty Bird Halo 2: Fly the Heretic Banshee. 34%
• Outskirts Halo 2: Complete Outskirts. 34%
• 343 Guilty Spark Halo CE: Complete 343 Guilty Spark. 33%
• Metropolis Halo 2: Complete Metropolis. 32%
• Welcome to Reach Halo: Reach: Complete every level of the game on Easy difficulty. 32%
• I Didn't Train To Be A Pilot Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria. 32%
• The Library Halo CE: Complete The Library. 31%
• Holdout Halo 3: Complete Crow's Nest. 31%
• Sacrifice Halo CE: Activate Terminal 2 on Halo. 30%
• The Arbiter Halo 2: Complete The Arbiter. 30%
• Foe Hammer Kill 5,000 enemies or players. 30%
• The Road Halo 3: Complete Tsavo Highway. 30%
• Two Betrayals Halo CE: Complete Two Betrayals. 29%
• Keyes Halo CE: Complete Keyes. 29%
• Assault Halo 3: Complete The Storm. 29%
• The Soldier We Need You To Be Halo: Reach: Complete every level of the game on Normal difficulty. 28%
• The Maw Halo CE: Complete The Maw. 28%
• A Crate of Medals Collect 3,000 campaign or playlist medals. 28%
• Oracle Halo 2: Complete The Oracle. 28%
• Cleansing Halo 3: Complete Floodgate. 28%
• Dawn Halo 4: Complete Dawn. 28%
• Delta Halo Halo 2: Complete Delta Halo. 28%
• Go Ape Shiv Halo 2: Kill an enraged, berserk Brute using melee. 27%
• Splinters Halo CE: Activate Terminal 3 on The Truth and Reconciliation. 27%
• Refuge Halo 3: Complete The Ark. 26%
• Regret Halo 2: Complete Regret. 26%
• Junior Detective H3: ODST: Find the 1st clue to unraveling the mystery. 26%
• Zombie Repeller Kill 1000 Flood. 26%
• Two Places, Same Time H3: ODST: I've got my eye on you, Marine. 26%
• Hunters Hunted Kill 50 Hunters. 26%
• New Ways to Save a Buck Halo: Reach: Hear a familiar voice on New Alexandria. 26%
• Greenhorn Halo CE: Complete every level of the game on Easy difficulty. 25%
• The Humble Beginnings of Wiljax Brantley Halo: Reach: Now that's a value meal. 25%
• Sacred Icon Halo 2: Complete Sacred Icon. 25%
• Last Stand Halo 3: Complete The Covenant. 25%
• Bro Hammer Complete any co-op level on Legendary difficulty. 25%
• Return Halo 3: Complete Halo. 24%
• Quarantine Zone Halo 2: Complete Quarantine Zone. 24%
• The Key Halo 3: Complete Cortana. 24%
• Ripple Fire Halo 2: Beat the par score on Metropolis. 24%
• Gravemind Halo 2: Complete Gravemind. 24%
• Tempered Blade Win 10 multiplayer games. 24%
• Requiem Halo 4: Complete Requiem. 24%
• Tayari Plaza H3: ODST: Complete Tayari Plaza. 24%
• A Heap of Medals Collect 4,000 campaign or playlist medals. 23%
• High Charity Halo 2: Complete High Charity. 23%
• The Great Journey Halo 2: Complete The Great Journey. 23%
• Birth of a Spartan Halo CE: Complete every level of the game on Normal difficulty. 23%
• Investigator H3: ODST: Find the 2nd clue to unraveling the mystery. 23%
• I Got This Complete 100 missions or multiplayer games. 23%
• Uprising Halo 2: Complete Uprising. 23%
• Confused Callouts Halo: Reach: Trigger a humorous callout on your HUD's position indicator. 22%
• Listener H3: ODST: Find the 1st Audio Log. 22%
• Uplift Reserve H3: ODST: Complete Uplift Reserve. 22%
• Training Wheels Halo 3: Complete every level of the game on Easy difficulty. 22%
• Six Pedals, Four Directions Halo 2: Drive a Scorpion while playing as the Arbiter. 21%
• Forerunner Halo 4: Complete Forerunner. 21%
• Pest Control Kill 100 Crawlers. 21%
• Bip! Bap! BAM! H3: ODST: Earn a Triple Kill medal with the pistol on any level. 21%
• Scavenger Hunt Kill 1000 Jackals. 21%
• Idle Hands Halo CE: Activate Terminal 4 on The Silent Cartographer. 20%
• Didn't Like This Ship Anyways Halo CE: Beat the par time on The Pillar of Autumn. 20%
• An Ear Full H3: ODST: Find the 2nd Audio Log. 20%
• Infinity Halo 4: Complete Infinity. 20%
• Were It So Easy Kill 1000 Elites. 20%
• Gumshoe H3: ODST: Find the 3rd clue unraveling the mystery. 20%
• Kizingo Boulevard H3: ODST: Complete Kizingo Blvd. 20%
• Remember Reach Halo: Reach: Play a game of Halo: Reach on the 14th of any month. 20%
• A Few Trinkets Collect 5,000 campaign or playlist medals. 20%
• Big Green Style Halo 2: Complete every level of the game on Easy difficulty. 19%
• Prophet's Bane Halo 3: Complete every level of the game on Normal difficulty. 19%
• ONI Alpha Site H3: ODST: Complete ONI Alpha Site. 19%
• Bloodhound H3: ODST: Find the 4th clue unraveling the mystery. 19%
• Deference of Darkness H3: ODST: Complete any level without activating VISR mode. 19%
• T'vaoan Terminator Halo: Reach: Kill 100 Skirmishers. 19%
• Reclaimer Halo 4: Complete Reclaimer. 18%
• NMPD HQ H3: ODST: Complete NMPD HQ. 18%
• Moon's Out, Goons Out Halo: Reach: Beat the par score on Nightfall. 18%
• Close Quarters Combat Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle. 18%
• Tuned In H3: ODST: Find the 3rd Audio Log. 18%
• Private Eye H3: ODST: Find the 5th clue unraveling the mystery. 18%
• Shutdown Halo 4: Complete Shutdown. 18%
• Secret Agent H3: ODST: Find the 6th clue unraveling the mystery. 18%
• Kikowani Station H3: ODST: Complete Kikowani Station. 18%
• Composer Halo 4: Complete Composer. 18%
• Data Hive H3: ODST: Complete Data Hive. 17%
• Demon Halo 2: Complete any campaign level without dying on Normal or harder. 17%
• Midnight Halo 4: Complete Midnight. 17%
• Coastal Highway H3: ODST: Complete Coastal Highway. 17%
• Warrior Halo 2: Complete every level of the game on Normal difficulty. 17%
• You Are The Weapon Halo CE: Kill a Hunter with one pistol round. 17%
• Do Tell H3: ODST: Find the 4th Audio Log. 17%
• Oh, These Baubles? Collect 6,000 campaign or playlist medals. 16%
• Can't Put It Down Complete 150 missions or multiplayer games. 16%
• Enchanted Halo 2: Activate Terminal 6 on Delta Halo. 16%
• Rookie H3: ODST: Complete every level of the game on Easy difficulty. 16%
• Xenophobia H3: ODST: Complete any level without using Covenant weapons. 16%
• Delighted Halo 2: Activate Terminal 9 on Quarantine Zone. 16%
• Fascinated Halo 2: Activate Terminal 5 on The Oracle. 16%
• Flaming Ninja Anniversary Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking. 16%
• Jungle Warfare Halo 4: Beat the par score on Infinity. 16%
• Examiner Halo 2: Activate Terminal 3 on Metropolis. 15%
• Librarian's Gift Halo 4: Complete every level of the game on Easy difficulty. 15%
• A Day To Remember Halo CE: Play Halo: CE on the 15th of any month. 15%
• Hear Me Out H3: ODST: Find the 5th Audio Log. 15%
• Naughty Naughty Kill 10 Engineers. 15%
• Dankey Kang Kill 1000 Brutes. 15%
• He's Unstoppable Halo CE: Complete any level on Heroic difficulty or higher without taking health damage. 15%
• Urban Warfare Badge H3: ODST: Complete every level of the game on Normal difficulty. 14%
• Wake Up Buttercup Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace 14%
• Heresy Will Not Stay My Feet Halo 2: Beat the par score on The Arbiter. 14%
• Boundless Halo 2: Beat the par score on Delta Halo. 14%
• Dambuster Halo 3: Beat the par time on Floodgate. 14%
• World Traveler Halo 3: Complete a match on at least 8 different multiplayer maps. 14%
• Folks Need Heroes… Halo: Reach: Complete every level of the game on Heroic difficulty. 14%
• Enemies Everywhere! Halo: Reach: Complete a Firefight set on Normal or Harder. 14%
• Lord of Admirals Halo 4: Activate Terminal 2 on Forerunner. 14%
• I Was Wondering What Would Break First Kill 100 Knights. 14%
• Legend Slayer Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement. 14%
• Third Time's A Charm Halo 3: Play a game of Halo 3 on the 25th of any month. 14%
• Chesty Puller Starter Kit Collect 7,000 campaign or playlist medals. 13%
• Two Corpses In One Grave Halo: Reach: Kill 2 vehicles at once with the Target Locator during ONI: Sword Base. 13%
• Warden Halo 2 MP: In Classic or Anniversary matchmaking, stop the killing spree of another player. 13%
• Eavesdropping H3: ODST: Find the 6th Audio Log. 13%
• Still Sharp Halo: Reach: Beat the par score on ONI: Sword Base. 13%
• Kilotons of Fun Halo CE: Activate Terminal 10 on The Maw. 13%
• Wake Up, John Halo 4: Complete every level of the game on Normal difficulty. 13%
• Highway Robbery Halo 3: Beat the par time on Tsavo Highway. 13%
• Decorated Warrior Halo 2A MP: Get awarded at least 10 different medals in one multiplayer game. 13%
• Bonus Level Complete 200 missions or multiplayer games. 13%
• Scholar Halo 2: Activate Terminal 11 on Uprising. 12%
• Back At It Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month. 12%
• Nine Lives Are a Myth Halo: Reach: Beat the par score on New Alexandria. 12%
• Before and After Halo CE: Complete every level of the game having seen it in both classic and remastered mode. 12%
• Inspector Halo 2: Activate Terminal 4 on The Arbiter. 12%
• Swift and Shallow Halo: Reach: Hijack a Banshee during the Reach Campaign. 12%
• Auditor H3: ODST: Find the 7th Audio Log. 12%
• Precious Cargo Halo: Reach: Beat the par score on The Pillar of Autumn. 12%
• Medal Master Chief Collect 8,000 campaign or playlist medals. 12%
• Believe in a Hero Halo CE: Complete every level of the game on Heroic difficulty. 11%
• Digging up the Past Halo 4: Access the Master Chief's records on Dawn. 11%
• Hey, You Dropped This Halo: Reach: Find Data Pad on 1 Winter Contingency 11%
• Frequent Flyer Miles Halo 2: Beat the par score on The Great Journey. 11%
• Son of a Gun H3: ODST: Beat the par score on Kizingo Blvd. 11%
• Ranger Halo 3: Beat the par score on The Ark. 11%
• Pineapple Express H3: ODST: Kill 4 enemies with a single plasma or frag grenade. 11%
• Sabre Metrics Halo: Reach: Beat the par time on Long Night of Solace. 11%
• Contender Win 50 multiplayer games. 11%
• Magic Touch H3: ODST: Beat the par score on Data Hive. 11%
• Double Down Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals. 11%
• Up All Night Complete 250 missions or multiplayer games. 11%
• Don't Hangar Around Halo 2: Beat the par time on Cairo Station. 11%
• Enamored Halo 2: Activate Terminal 7 on Regret. 11%
• Insomnia Halo: Reach: Beat the par score on Long Night of Solace. 10%
• Feeling Charitable Halo 2: Beat the par time on High Charity. 10%
• Vanguard Halo 3: Beat the par score on The Covenant. 10%
• No Picnic Halo: Reach: Observe a grizzly scene on New Alexandria. 10%
• With Your Shield or On It Halo 3: Complete every level of the game on Heroic difficulty. 10%
• Head Banging Halo 4: Beat the par score on Composer. 10%
• Overheard H3: ODST: Find the 8th Audio Log. 10%
• Guerilla Halo 3: Beat the par score on Sierra 117. 10%
• The Good, The Bad, and The Dead Collect 9,000 campaign or playlist medals. 10%
• Just Browsing Halo 3: Complete a match on at least 4 different game types in multiplayer. 9.9%
• Flood Halo 4: Activate Terminal 4 on Reclaimer. 9.7%
• Inquisitive Halo 2: Activate Terminal 2 on Outskirts. 9.7%
• Obsessed Halo 2: Activate Terminal 13 on The Great Journey. 9.7%
• Overtaken By Events H3: ODST: Beat the par time on Data Hive. 9.4%
• A Long Time Ago Halo 4: Play a game of Halo 4 on the 6th of any month. 9.3%
• Beachhead Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary. 9.3%
• Operation Completion Halo 4: Complete a Spartan Ops mission. 9.3%
• Tighten Up The Graphics Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode. 9.1%
• Cavalier Halo 3: Beat the par score on Tsavo Highway. 9.1%
• Herald of the Reclamation Complete all campaigns on Easy difficulty. 9.0%
• Can't Get Enough Complete 300 missions or multiplayer games. 9.0%
• Charum Hakkor Halo 4: Activate Terminal 3 on Infinity. 8.9%
• Skulltaker Halo 3: Blind Halo 3: Find and claim the Blind Skull on Normal or harder. 8.9%
• Silent but Deadly Halo 2: Kill 7 opponents from behind in a row without being spotted. 8.9%
• Wiretapping H3: ODST: Find the 9th Audio Log. 8.8%
• Medal Completionist Collect 10,000 campaign or playlist medals. 8.8%
• Ice In Your Veins Halo: Reach: Beat the par score on Winter Contingency. 8.8%
• Piece of Cake Halo 4: Beat the par time on Dawn. 8.7%
• One Way Ride H3: ODST: Complete any level without using a health pack on Heroic or Legendary. 8.6%
• Game Breaker Halo: Reach: Kill 10 enemies while using a Jetpack. 8.6%
• Mind Games Halo CE: Activate Terminal 9 on Keyes. 8.6%
• Counter-Sniped Halo 2A MP: With a Sniper Rifle or Beam Rifle kill an enemy that was zoomed in. 8.5%
• Hitchhikers May Be Escaping Convicts Halo CE: Activate Terminal 5 on Assault on the Control Room. 8.5%
• Objective Secured Halo 2: Beat the par score on Outskirts. 8.5%
• King of the Crows Halo 3: Beat the par score on Crow's Nest. 8.4%
• First In, Last Out H3: ODST: Complete every level of the game on Heroic difficulty. 8.4%
• Knowledgable Halo 2: Activate Terminal 10 on Gravemind. 8.4%
• Askar Halo 3: Beat the par score on The Storm. 8.4%
• Skulltaker Halo 3: Black Eye Halo 3: Find and claim the Black Eye Skull on Normal or harder. 8.4%
• Memories Halo CE: Activate Terminal 8 on Two Betrayals. 8.2%
• Going International Halo 4: Complete a match on at least 8 different multiplayer maps. 8.1%
• Arrival Halo CE: Activate Terminal 1 on The Pillar of Autumn. 8.0%
• Skulltaker Halo: CE: Foreign Halo CE: Find and claim the Foreign skull in remastered mode. 8.0%
• Skulltaker Halo: CE: Mythic Halo CE: Find and claim the Mythic skull in remastered mode. 8.0%
• Committed Complete 350 missions or multiplayer games. 7.9%
• Run and Gunned Halo: Reach: Headshot 10 enemies while they are sprinting. 7.9%
• Pillar of Awesome Halo CE: Beat the par score on The Pillar of Autumn. 7.8%
• Reading Room Halo CE: Beat the par score on The Library. 7.8%
• Thanks A Killion Kill 20,000 enemies or players. 7.7%
• Veteran Complete all campaigns on Normal difficulty. 7.7%
• Requiescat in Pace Halo: Reach: Complete 10 assassinations on enemy players. 7.6%
• Skulltaker Halo: CE: Famine Halo CE: Find and claim the Famine skull in remastered mode. 7.6%
• Hero Halo 2: Complete every level of the game on Heroic difficulty. 7.6%
• Monitored H3: ODST: Find the 10th Audio Log. 7.5%
• Gods Must Be Strong Halo: Reach: Complete every level of the game on Legendary difficulty. 7.5%
• Reviewer Halo 2: Activate Terminal 12 on High Charity. 7.4%
• Rising Waters Halo 3: Activate Terminal 1 on The Ark. 7.4%
• Skulltaker Halo 3: Mythic Halo 3: Find and claim the Mythic Skull on Normal or harder. 7.1%
• Big Time Gamer Complete 400 missions or multiplayer games. 6.9%
• Exterminator Halo 3: Beat the par score on Floodgate. 6.9%
• I Love My Job H3: ODST: Beat the par score on ONI Alpha Site. 6.8%
• Forged in Fire Win 100 multiplayer games. 6.8%
• Skulltaker Halo 3: Iron Halo 3: Find and claim the Iron Skull on Normal or harder. 6.8%
• Emergency Shutdown Halo 4: Beat the par score on Shutdown. 6.7%
• Don't Strain Your Metaphors H3: ODST: Beat the par score on Uplift Reserve. 6.7%
• MVP Halo 2A MP: Finished as the top player on the winning team in a matchmade game. 6.6%
• Skulltaker Halo: CE: Iron Halo CE: Find and claim the Iron skull in remastered mode. 6.6%
• I Need a Hero Halo 4: Complete every level of the game on Heroic difficulty. 6.5%
• Librarian's Pet Halo 4: Beat the par score on Reclaimer. 6.4%
• Skulltaker Halo 3: Grunt Birthday Party Halo 3: Find and claim the Grunt Birthday Party Skull on Normal or harder. 6.4%
• Hang Onto My Words H3: ODST: Find the 11th Audio Log. 6.4%
• Checkmate Kill 100 Watchers. 6.4%
• Fists of Fury Halo 2: Beat the par score on Regret. 6.4%
• Long Time Fan Complete 450 missions or multiplayer games. 6.2%
• Tank Beats Everything Halo: Reach: Finish The Package on Legendary with the Scorpion intact. 6.2%
• Double Trouble Earn a total of 250 Double Kill medals in matchmade games. 6.1%
• Do You Remember When We Met H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month. 6.1%
• Does Whatever a Spartan Can? H3: ODST: Destroy a Wraith…with your bare hands. 6.1%
• Bits and Pieces H3: ODST: Destroy 5 Phantoms on NMPD HQ. 6.1%
• Witching Hour Halo 4: Beat the par score on Midnight. 6.0%
• Cold Fusion Halo 2A MP: Kill an opponent by detonating a Fusion Coil. 6.0%
• Taste Test Halo 4: Complete a match on at least 4 different game types in multiplayer. 6.0%
• War Halo 4: Activate Terminal 1 on Requiem. 5.9%
• Just Sayin...I Ain't Dead H3: ODST: Complete any level without dying on Heroic or Legendary. 5.9%
• Living Legend Halo CE: Complete every level of the game on Legendary difficulty. 5.9%
• Finished the Fight Halo 3: Complete every level of the game on Legendary difficulty. 5.9%
• The Long Haul Complete 500 missions or multiplayer games. 5.7%
• Tourist Halo 2: Complete a match on at least 8 different classic multiplayer maps. 5.7%
• This Side Up Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle. 5.6%
• Pour It On H3: ODST: Beat the par score on NMPD HQ. 5.6%
• Bake That Cake Halo: Reach: Beat the par score on Tip of the Spear. 5.6%
• Give Heed H3: ODST: Find the 12th Audio Log. 5.5%
• Gunslinger Halo 4: Beat the par score on Dawn. 5.4%
• Survey Says... H3: ODST: Beat the par score on Tayari Plaza. 5.2%
• Speedy One One Seven Halo 3: Beat the par time on Sierra 117. 5.2%
• The Coin's Fault Halo 3: Activate Cortana's Terminal on Cortana. 5.2%
• Skunked Halo: Reach: Won a matchmade game of Invasion in the 1st phase. 5.1%
• The Doctor Is In Halo 2: Beat the par score on Quarantine Zone. 5.1%
• Sword and Shield Halo 3: Activate Terminal 7 on Halo. 5.1%
• Sharpshooter Win 150 multiplayer games. 5.0%
• Sightseeing Halo CE: Complete a match on at least 8 different classic multiplayer maps. 5.0%
• Double Time! H3: ODST: Beat the par time on Coastal Highway. 5.0%
• Keep It Clean Halo: Reach: Kill 7 Moa during Winter Contingency. 5.0%
• Overshields are for Sissies Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield. 5.0%
• Skulltaker Halo 3: Tough Luck Halo 3: Find and claim the Tough Luck Skull on Normal or harder. 5.0%
• Skulltaker Halo 3: Thunderstorm Halo 3: Find and claim the Thunderstorm Skull on Normal or harder. 5.0%
• Well...Maybe One or Two Kill 25 Engineers. 4.9%
• Mean Streets of New Mombasa H3: ODST: Complete every level of the game on Legendary difficulty. 4.9%
• A Pleasant Trip H3: ODST: Beat the par time on ONI Alpha Site. 4.9%
• Negative, Ghostrider Halo: Reach: Get a Skullamanjaro in a matchmade Headhunter game. 4.9%
• You Really Can't Handle the Truth Halo CE: Beat the par score on The Truth and Reconciliation. 4.9%
• Curious Halo 2: Activate Terminal 1 on Cairo Station. 4.9%
• Get A Load H3: ODST: Find the 13th Audio Log. 4.8%
• Vetro Strike Halo CE: Beat the par score on Assault on the Control Room. 4.8%
• Speeding Ticket Halo 2: Beat the par time on Metropolis. 4.8%
• Reed the Strategy Halo 2: Beat the par time on The Oracle. 4.8%
• Phantom Hunter Halo 3: Destroy 3 total Phantoms on The Covenant. 4.8%
• Sounds Familiar Halo 3: This stuff is your history! 4.7%
• Shadow of Sundered Star Halo 4: Beat the par score on Forerunner. 4.7%
• Skulltaker Halo 2: Blind Halo 2: Find and claim the Blind Skull. 4.7%
• Go, Chief! Gun It! Halo 3: Beat the par time on Halo. 4.7%
• Flipyap Halo 3: Listen to the tale of a young Grunt named Flipyap. 4.6%
• Speedy Delivery Halo: Reach: Beat the par time on The Package. 4.6%
• Collection Eligibility Confirmed Halo: Reach: See, he IS in the game! 4.6%
• You Can't Handle the Truth Halo CE: Beat the par time on The Truth and Reconciliation. 4.6%
• Skulltaker Halo 3: Fog Halo 3: Find and claim the Fog Skull on Normal or harder. 4.6%
• Primate Halo 3: Find your first missing links. 4.5%
• Official Business Halo 2: Beat the par score on Gravemind. 4.5%
• Put Up Your Dukes Halo 2A MP: Get 25 melee kills in multiplayer. 4.3%
• Catch 'Em Napping H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets. 4.3%
• Orpheus Halo 3: Beat the par score on Cortana. 4.3%
• Dark Fortress Halo 4: Beat the par score on Requiem. 4.2%
• No-Fly Zone Halo CE: Destroy three of the four Banshees on Halo during a single play-through. 4.2%
• Snoop Troop H3: ODST: Find the 14th Audio Log. 4.2%
• Parting the Sea Halo: Reach: Beat the par score on Exodus. 4.2%
• Meeting of the (Artificial) Minds Halo: Reach: Find Data Pad 3 on Nightfall 4.2%
• Tour of Duty Halo 2A MP: Complete a game in every one of the 6 updated Anniversary MP maps. 4.2%
• Skulltaker Halo: CE: Recession Halo CE: Find and claim the Recession skull in remastered mode. 4.1%
• Determined Halo 2: Activate Terminal 8 on Sacred Icon. 4.1%
• Give Him the Stick Halo 4: Take out both Hunters using only the Sticky Detonator on Composer. 4.0%
• Spree Master Earn a total of 100 Killing Spree medals in matchmade games. 4.0%
• Giant Hula Hoop Halo CE: Beat the par score on Halo. 4.0%
• Skulltaker Halo: CE: Eye Patch Halo CE: Find and claim the Eye Patch skull in remastered mode. 4.0%
• Siege of Ivory Tower Halo 2: Listen to a hidden music cue in Halo 2. 4.0%
• Needs More Whammy Bar Halo 2: Complete the level Regret with the Prophet Birthday Skull activated. 4.0%
• Knights Halo 4: Activate Terminal 5 on Shutdown. 3.9%
• In It To Win It Win 200 multiplayer games. 3.9%
• All Ears H3: ODST: Find the 15th Audio Log. 3.9%
• Digital Destinies Halo: Reach: Find Data Pad 9 on The Pillar Of Autumn 3.9%
• Quis custodiet ipsos custodes? Halo CE: Activate Terminal 7 on The Library. 3.9%
• Rooftop Runner Halo 2: Beat the par time on Outskirts. 3.9%
• Leave None Alive Halo 2: Beat the par score on The Oracle. 3.9%
• Tipping Point Halo 3: Activate Terminal 4 on The Covenant. 3.9%
• Skulltaker Halo 3: Famine Halo 3: Find and claim the Famine Skull on Normal or harder. 3.9%
• The Legend of 117 Halo 4: Complete every level of the game on Legendary difficulty. 3.8%
• A Monument To All Your Sins Halo: Reach: Complete every level of the game on Legendary difficulty, by yourself. 3.8%
• Read Halsey's Journal Halo: Reach: Find Data Pad 2 on ONI: Sword Base 3.8%
• Skulltaker Halo: CE: Boom Halo CE: Find and claim the Boom skull in remastered mode. 3.8%
• No Man's Land Halo 2: Beat the par time on Uprising. 3.8%
• Ninja Redux Halo 2A MP: Kill 5 people with melee from behind in Anniversary matchmaking. 3.8%
• Justice Halo 4: Activate Terminal 6 on Composer. 3.7%
• Time Shift Halo 3: Beat the par time on Crow's Nest. 3.7%
• Master Forger Created and saved 5 Custom Maps in Forge. 3.6%
• Wyrmslayer Kill 250 Hunters. 3.6%
• Ear Bender H3: ODST: Find the 16th Audio Log. 3.6%
• What About Those Tanks? H3: ODST: Destroy 7 Wraiths on Oni Alpha Site. 3.6%
• War Hero Complete all campaigns on Heroic difficulty. 3.6%
• Legendary Anniversary Halo 2: Complete every level of the game on Legendary difficulty. 3.6%
• Torchbearer Halo 3: Beat the par score on Halo. 3.6%
• Departure Halo 4: Complete all chapters in Spartan Ops Episode 1. 3.5%
• Window Shopping Halo 2: Complete a match on at least 4 different game types in classic multiplayer. 3.5%
• Minority Report Halo: Reach: Find Data Pad 5 on Long Night Of Solace 3.5%
• Inundation Halo 3: Activate Terminal 2 on The Ark. 3.5%
• Aim for the Head Earn a total of 2,500 Headshot medals in multiplayer. 3.3%
• Quicker Than Reading the Book Halo: Reach: Beat the par time on Exodus. 3.3%
• Headstrong Halo CE: Beat the par score on Keyes. 3.3%
• Scorched Earth Halo 2: Beat the par score on High Charity. 3.3%
• Cowardly Grunt Halo 2: Listen to the Cowardly Grunt's woes. 3.3%
• Skulltaker Halo 3: Tilt Halo 3: Find and claim the Tilt Skull on Normal or harder. 3.3%
• Cryptum Halo 4: Activate Terminal 7 on Midnight. 3.2%
• Battle Hardened Win 250 multiplayer games. 3.2%
• Plugged In H3: ODST: Find the 17th Audio Log. 3.2%
• Winter Urgency Halo: Reach: Beat the par time on Winter Contingency. 3.2%
• TLDR Halo CE: Beat the par time on The Library. 3.2%
• Skulltaker Halo 3: Catch Halo 3: Find and claim the Catch Skull on Normal or harder. 3.2%
• Before the Fire Halo 3: Activate Terminal 3 on The Ark. 3.2%
• Cool Story Bro Halo 3: Listen to the story of the Final Grunt. 3.1%
• Skulltaker Halo 3: Cowbell Halo 3: Find and claim the Cowbell Skull on Normal or harder. 3.1%
• Attentive H3: ODST: Find the 18th Audio Log. 3.1%
• Unreliable Narrator Halo: Reach: Find Data Pad 10 on Winter Contingency on Legendary difficulty 3.1%
• Clear and Present Danger Halo: Reach: Pad on the run. 3.1%
• Charted Halo CE: Beat the par score on The Silent Cartographer. 3.1%
• It Was Inevitable Halo CE: Beat the par score on Two Betrayals. 3.1%
• Walk It Off Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit. 3.1%
• Lightning Strike Halo 3: Beat the par time on The Storm. 3.1%
• Blown Out of the Sky Halo 2A MP: Blow up the Banshee or Hornet in flight while piloted, with the Rocket Launcher. 3.1%
• Those Left Behind H3: ODST: Finish Tayari Plaza with at least one Marine still breathing. 3.0%
• Reach Has Been Good to Me Halo: Reach: Complete a Halo: Reach playlist. 3.0%
• Circuit Breaker Halo CE: Beat the par score on 343 Guilty Spark. 3.0%
• Bearly Contained Halo CE: Activate Terminal 6 on 343 Guilty Spark. 3.0%
• Game Master Created and saved 5 Custom Game types. 2.9%
• Skulltaker Halo 3: IWHBYD Halo 3: Find and claim the IWHBYD Skull on Normal or harder. 2.9%
• Watchful H3: ODST: Find the 19th Audio Log. 2.9%
• HBOrg Special Halo: Reach: Party with the DJ Brute. 2.9%
• Thermopylae Win 300 multiplayer games. 2.8%
• Dogcatcher Kill 1000 Crawlers. 2.8%
• Observant H3: ODST: Find the 20th Audio Log. 2.8%
• Nagato Makes Moving Easy H3: ODST: Complete all Halo 3: ODST Legendary campaign missions in under 3 hours. 2.8%
• I Dabble in Slaying Complete one cross-game playlist. 2.8%
• Rampant Speculation Halo: Reach: Find Data Pad 4 on Tip Of The Spear 2.8%
• Skulltaker Halo: CE: Malfunction Halo CE: Find and claim the Malfunction skull in remastered mode. 2.8%
• YOLO Strats Halo 2: Beat the par time on The Arbiter. 2.8%
• Boot Camp Hero Halo 3: Complete a Halo 3 playlist. 2.7%
• Scout H3: ODST: Find the 21st Audio Log. 2.7%
• One For the Record Books Halo: Reach: Beat the par time on New Alexandria. 2.7%
• Terminal Conditions Halo: Reach: Find Data Pad 8 on The Package 2.7%
• Rex Sword Halo 2: Grab the energy sword on the level Outskirts. 2.7%
• He Never Gets Me Anything Halo 2: Complete Delta Halo without entering a vehicle on Heroic or Legendary. 2.7%
• Unto Dust Halo 3: Activate Terminal 5 on The Covenant. 2.7%
• Babbling Dead Halo 3: Activate Terminal 6 on The Covenant. 2.7%
• Knight in White Assassination Halo 4: Assassinate a Knight in any Spartan Ops mission. 2.6%
• Artifact Halo 4: Complete all chapters in Spartan Ops Episode 2. 2.6%
• Adventurer H3: ODST: Find the 22nd Audio Log. 2.6%
• Info Dump Halo: Reach: Find Data Pad 6 on Exodus 2.6%
• Meddling and Madness Halo: Reach: Find Data Pad 13 on Tip Of The Spear on Legendary difficulty 2.6%
• Jorge Can't Have All the Big Guns Halo: Reach: Use a Pelican turret. 2.6%
• Consumption Junction Halo CE: Beat the par score on The Maw. 2.6%
• Skulltaker Halo: CE: Bandana Halo CE: Find and claim the Bandanna skull in remastered mode. 2.6%
• Skulltaker Halo: CE: Grunt Birthday Party Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode. 2.6%
• Thirsty Grunt Halo CE: Listen to the Thirsty Grunt talk about his eating habits. 2.6%
• Get Me Out of Here! Halo CE: Ride in a Pelican for several seconds on the level 343 Guilty Spark. 2.6%
• All According to Plan... Halo CE: Kill the first group of enemies on The Truth and Reconciliation without being detected. 2.5%
• Checking Out Your Options Halo CE: Complete a match on at least 4 unique game types. 2.5%
• Spotter H3: ODST: Find the 23rd Audio Log. 2.5%
• Considerate H3: ODST: Find the 24th Audio Log. 2.5%
• Wait, How'd the Ship Get Down Here? Halo: Reach: Beat the par time on The Pillar of Autumn. 2.5%
• Scurty Bump Halo CE: Beat the par time on Keyes. 2.5%
• Skulltaker Halo: CE: Pinata Halo CE: Find and claim the Pinata skull in remastered mode. 2.5%
• Like Peanut Butter and Chocolate Halo 2: Complete a level in co-op on Heroic or Legendary with the Masterblaster Skull active. 2.5%
• Explore the Floor Halo 4: Trick or force a Hunter to fall to its demise on Shutdown on Heroic or Legendary. 2.3%
• Cold as Ice Halo 2A MP: On Lockdown, kill an opponent with the hanging ice. 2.3%
• Striking Fear in Their Hearts Win 350 multiplayer games. 2.3%
• On Your Toes H3: ODST: Find the 25th Audio Log. 2.3%
• Archivist H3: ODST: Find the 26th Audio Log. 2.3%
• NEXT! H3: ODST: Complete a Halo 3: ODST playlist. 2.3%
• Saturday Morning Cartoon H3: ODST: Is there a toy inside? 2.3%
• Now Just You Gúta Minute Halo: Reach: Beat the par time on Nightfall. 2.3%
• Generous Tipper Halo: Reach: Beat the par time on Tip of the Spear. 2.3%
• Capacious Cartography Halo: Reach: Create a custom map using Forge World. 2.3%
• Skulltaker Halo: CE: Fog Halo CE: Find and claim the Fog skull in remastered mode. 2.3%
• Betcha can't stick it... Halo 2: Stick a Plasma Grenade to a Stealth Elite on Outskirts. 2.3%
• You're No Chips Halo 4: What do Marines know about sticks? 2.2%
• Your Attention Please H3: ODST: Find the 27th Audio Log. 2.2%
• Catching On H3: ODST: Find the 28th Audio Log. 2.2%
• "BLAM" Said The Lady! H3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway. 2.2%
• Legend Complete all campaigns on Legendary difficulty. 2.2%
• How Did I Lose All My Fingers? Halo: Reach: Beat the par score on The Package. 2.2%
• Skulltaker Halo: CE: Black Eye Halo CE: Find and claim the Black Eye skull in remastered mode. 2.2%
• A Fine Choice Halo CE: Complete a Halo: CE playlist. 2.2%
• Dear Diary... Halo CE: Activate all Halo: CE Terminals. 2.2%
• Guided Tour Halo 2: Beat the par score on Sacred Icon. 2.2%
• Hot Zone Halo 2: Beat the par time on Quarantine Zone. 2.2%
• Skulltaker Halo 2: Iron Halo 2: Find and claim the Iron Skull on Legendary. 2.2%
• Making History Halo 3: Beat the par time on Cortana. 2.2%
• Heading to his Destiny Halo 3: Destined for greatness. 2.1%
• You Had it Coming Halo 4: Beat the par score on every Halo 4 level. 2.1%
• Steady Aim Win 400 multiplayer games. 2.1%
• Catherine Halo 4: Complete all chapters in Spartan Ops Episode 3. 2.1%
• Wisening Up H3: ODST: Find the 29th Audio Log. 2.1%
• Firefly H3: ODST: Kill a Drone with a flame grenade on Data Hive. 2.1%
• They've Always Been Faster Halo: Reach: Clear Winter Contingency without setting foot in a drivable vehicle. 2.1%
• Lightning in a Bottle Halo CE: Beat the par time on 343 Guilty Spark. 2.1%
• Bomb Squad Halo 2: Beat the par score on Cairo Station. 2.1%
• So You Don't Want the Tank? Halo 2: Beat the par time on Delta Halo. 2.1%
• Whispers Across the Galaxy Halo 3: View the communique from Mendicant Bias. 2.1%
• Lone Wolf Legend Halo 4: Complete every level of the game on Legendary difficulty, by yourself. 2.0%
• Triple Threat Halo 2A MP: In Ricochet, pass once, score once, and kill at least one enemy in the same match. 2.0%
• Witch Doctor Halo 3: Find and claim all Skulls in Halo 3. 2.0%
• Dim Mak Earn a total of 250 Beat Down medals in multiplayer. 2.0%
• Audiophile H3: ODST: Find the 30th Audio Log. 2.0%
• First Stop: Anywhere But Here! H3: ODST: Beat the par time on NMPD HQ. 2.0%
• One Got Away H3: ODST: View the missing link. 2.0%
• What Does It All Mean? Halo: Reach: Find Data Pad 11 on ONI: Sword Base on Legendary difficulty 2.0%
• Unsolved Mysteries Halo: Reach: Find Data Pad 12 on Nightfall on Legendary difficulty 2.0%
• Feet Firmly Planted Halo CE: Complete a level without jumping. 2.0%
• No Smoking Halo CE: Disapprovingly look at Captain Keyes' abandoned pipe. 2.0%
• Are We There Yet? Halo 2: Beat the par time on The Great Journey. 2.0%
• E E E Halo 2: View both signs in the level Metropolis. 2.0%
• Commuter Halo 2: Complete Metropolis without entering a vehicle on Heroic or Legendary. 2.0%
• Better With Age Halo 3: Beat the par score on every Halo 3 level. 2.0%
• Ouroboros Halo 4: Beat the par time on Infinity. 1.9%
• Chest of Gold Halo 4: Complete a Halo 4 playlist. 1.9%
• Quick Trigger Finger Win 450 multiplayer games. 1.9%
• Didact's Hand Halo 4: Complete all chapters in Spartan Ops Episode 4. 1.9%
• Record Store Owner H3: ODST: Find all 30 Audio Logs. 1.9%
• This is Not the Greatest Lab in the World… Halo: Reach: Find your way into Halsey's Lab on The Package. 1.9%
• Play Us a Sad Song, Claude Halo: Reach: Listen to a hidden music cue. 1.9%
• Hit The Beach Halo CE: Beat the par time on The Silent Cartographer. 1.9%
• The Hype Is Real Halo 2: Beat the par score on Uprising. 1.9%
• Skulltaker Halo 2: Thunderstorm Halo 2: Find and claim the Thunderstorm Skull on Legendary. 1.9%
• Don't Make a Girl a Promise Halo 2: Collect the Cortana toy in Gravemind. 1.9%
• Skulltaker Halo 2: That's Just…Wrong Halo 2: Find and claim the That's Just...Wrong Skull on Legendary. 1.9%
• I Like Crazy Halo 2: Collect the Rampant Cortana toy in High Charity. 1.9%
• Seconds Halo 2: Complete a Halo 2 playlist. 1.9%
• Begins with a Single Step Halo 3: On Tsavo Highway, complete the level without entering a vehicle. 1.9%
• Dirge of Madrigal Halo 3: Trigger the hidden music cue in Halo 3. 1.8%
• Symphony of Pain Halo 4: Beat the par time on Composer. 1.8%
• Eminent Domain Halo 2A MP: In Territories, control any 3 Territories simultaneously for 30 seconds. 1.8%
• No Stone Unturned Halo 3: Activate all Halo 3 Terminals. 1.8%
• Party Pooper Earn a total of 250 Killjoy medals in matchmade games. 1.8%
• This Oliphant Has No Brakes H3: ODST: Beat the par score on Coastal Highway. 1.8%
• Fowl Hunt H3: ODST: Kill 3 Jetpack Brutes with a shotgun on Oni Alpha Site. 1.8%
• Mystery Achievement Inscrutable. Mysterious. 1.8%
• Paper Trail Halo: Reach: Find Data Pad 7 on New Alexandria 1.8%
• The Answer is Simple Halo: Reach: Find Data Pad 14 on Long Night Of Solace on Legendary Difficulty 1.8%
• We're Gonna Need a Bigger Ship Halo: Reach: Fly both the Pelican and Phantom on New Alexandria. 1.8%
• Workers' Compensation Halo: Reach: Splatter an enemy using the forklift. 1.8%
• Yes No You Decide Halo: Reach: Find Data Pad 19 on Lone Wolf on Legendary difficulty 1.8%
• Flyover Country Halo CE: Beat the par time on Halo. 1.8%
• Headhunter Halo CE: Find and claim all Skulls in Halo: CE. 1.8%
• Skulltaker Halo 2: Grunt Birthday Party Halo 2: Find and claim the Grunt Birthday Party Skull on Legendary. 1.8%
• Skulltaker Halo 2: Famine Halo 2: Find and claim the Famine Skull on Legendary. 1.8%
• And So It Begins... Halo 2: Collect the Master Chief toy in Delta Halo. 1.8%
• Walking Encyclopedia Halo 2: Activate all Halo 2 Terminals. 1.8%
• GOOOAAAAALLLL! Halo 2: Shoot the soccer ball in the level Metropolis. 1.8%
• Haplorrhini Halo 3: Find a lonely missing link. 1.7%
• Terminus Halo 4: Activate all Halo 4 Terminals. 1.7%
• Chief, Smash! Halo 4: Kill 3 Crawlers in one hit with the Gravity Hammer on Midnight. 1.7%
• Multiplayer Champion Win 500 multiplayer games. 1.7%
• Memento Mori Halo 4: Complete all chapters in Spartan Ops Episode 5. 1.7%
• No Pain, No Gain Complete 1 mission with the LASO playlist skulls enabled. 1.7%
• An Artist's Canvas H3: ODST: Beat the par time on Kizingo Blvd. 1.7%
• Just Like Storming a Castle Halo: Reach: Beat the par time on ONI: Sword Base. 1.7%
• Of Patience and Partiality Halo: Reach: Find Data Pad 15 on Exodus on Legendary difficulty 1.7%
• Curious Composition Halo: Reach: Find Data Pad 16 on New Alexandria on Legendary difficulty 1.7%
• Silent Shepherds Halo: Reach: Find Data Pad 17 on The Package on Legendary difficulty 1.7%
• Assembled the Majority Halo: Reach: Find Data Pad 18 on The Pillar Of Autumn on Legendary difficulty 1.7%
• Because It Wasn't Hard Enough Halo: Reach: Complete a Legendary campaign mission with 3 or more skulls enabled (Scoring Only). 1.7%
• Classic Completion Halo: Reach: Complete Exodus without using any armor abilities. 1.7%
• How Pedestrian Halo CE: Complete Halo without entering a vehicle. 1.7%
• Terminal Velocity Halo 2: Beat the par time on Sacred Icon. 1.7%
• Skulltaker Halo 2: Catch Halo 2: Find and claim the Catch Skull on Legendary. 1.7%
• Skulltaker Halo 2: Envy Halo 2: Find and claim the Envy Skull on Legendary. 1.7%
• Regrettable Turn of Events Halo 2: Collect the Prophet of Regret toy in Regret. 1.7%
• Scarab Lord Halo 2: Acquire the Scarab Gun. 1.7%
• Countdown Halo 4: Beat the par time on Midnight. 1.6%
• He's Running a Marathon... Halo 2: Spot the developer in the opening cutscene of Gravemind on Legendary in Classic Mode. 1.6%
• Missing Link Halo 3: Watching. Waiting. Plotting. 1.6%
• Stayin' Alive Halo 2A MP: In Juggernaut, survive as the Juggernaut for 30 seconds. 1.6%
• Back In The Day Halo CE: Play a CTF custom game on Blood Gulch with 4 players. Tri-tip optional. 1.6%
• Scattered Halo 4: Complete all chapters in Spartan Ops Episode 6. 1.6%
• Longshore Skull Halo 3: Find the hidden Skull on the Longshore multilayer map. 1.6%
• Assembly Skull Halo 3: Find the hidden Skull on the Assembly multiplayer map. 1.6%
• Orbital Skull Halo 3: Find the hidden Skull on the Orbital multiplayer map. 1.6%
• Sandbox Skull Halo 3: Find the hidden Skull on the Sandbox multiplayer map. 1.6%
• Floor It! H3: ODST: Beat the par time on Uplift Reserve. 1.6%
• We'll Be Back Halo: Reach: Beat the par score on every Halo: Reach level. 1.6%
• Would It've Killed You To Take The Elevator Halo CE: Beat the par time on Assault on the Control Room. 1.6%
• Madrigal Debut Halo CE: Trigger a hidden music cue in Halo: CE. 1.6%
• Skulltaker Halo 2: Assassins Halo 2: Find and claim the Assassins Skull on Legendary. 1.6%
• Skulltaker Halo 2: Sputnik Halo 2: Find and claim the Sputnik Skull on Legendary. 1.6%
• The Will of the Prophets Halo 2: Collect the Arbiter toy in Sacred Icon. 1.6%
• Animal Habitat Halo 2: Spot the hippo on the walls of Headlong in classic multiplayer. 1.6%
• Waypoint Halo 3: Beat the par time on The Ark. 1.6%
• Man on the Moon Halo 3: He's watching you. 1.4%
• Raging in the Dark Halo 4: Beat the par time on Forerunner. 1.4%
• Shut. Down. Everything. Halo 4: Beat the par time on Shutdown. 1.4%
• Milk Carton Halo 3: Find the poster of the missing man. 1.4%
• Gate Your Thirst! Halo 2A MP: Found and destroyed the BLAST soda can on Stonetown. 1.4%
• High Altitude Thirst! Halo 2A MP: Found and destroyed the BLAST soda can on Zenith. 1.4%
• Rule Your Thirst! Halo 2A MP: Found and destroyed the BLAST soda can on Warlord. 1.4%
• Skeet Shooter Halo 2A MP: Killed 15 opponents that were airborne from a Man Cannon. 1.4%
• Thirst Locked Down! Halo 2A MP: Found and destroyed the BLAST soda can on Lockdown. 1.4%
• Wraith Hunter Halo CE: Destroy four Wraith tanks in Assault on the Control Room with the Scorpion tank. 1.4%
• BLASTacular! Halo 2A MP: Destroyed all the Halo 2 Anniversary Multiplayer BLAST soda cans. 1.4%
• Bloody Thirsty! Halo 2A MP: Found and destroyed the BLAST soda can on Bloodline. 1.4%
• Worship Your Thirst! Halo 2A MP: Found and destroyed the BLAST soda can on Shrine. 1.4%
• Invasion Halo 4: Complete all chapters in Spartan Ops Episode 7. 1.4%
• Nice Work Dawg! Earn a total of 2,500 Assist medals in multiplayer. 1.4%
• Heretic Skull Halo 3: Find the hidden Skull on the Heretic multiplayer map. 1.4%
• Brainpan Halo 3: Find all the hidden multiplayer Skulls. 1.4%
• Citadel Skull Halo 3: Find the hidden Skull on the Citadel multiplayer map. 1.4%
• Squid Jackpot! H3: ODST: Beat the par score on Kikowani Station. 1.4%
• Bill Past Due H3: ODST: Beat the par time on Tayari Plaza. 1.4%
• Did You Major in Marine Bio? Halo: Reach: Encounter the hidden marines on Exodus. 1.4%
• Fly, You Fools! Halo: Reach: Find the hidden Banshees on The Package. 1.4%
• Canonical Conundrum Halo: Reach: Find all Data Pads. 1.4%
• All You Can Eat Halo CE: Beat the par time on The Maw. 1.4%
• Megg Halo CE: It's a sign. 1.4%
• Skulltaker Halo 2: Mythic Halo 2: Find and claim the Mythic Skull on Legendary. 1.4%
• Skulltaker Halo 2: Anger Halo 2: Find and claim the Anger Skull on Legendary. 1.4%
• Skulltaker Halo 2: Black Eye Halo 2: Find and claim the Black Eye Skull on Legendary. 1.4%
• Chieftain of the Brutes Halo 2: Collect the Tartarus toy in Quarantine Zone. 1.4%
• My Work is Done Halo 2: Collect the Librarian toy in Uprising. 1.4%
• Pyrrhic Solution Halo 2: Collect the Didact toy in The Great Journey. 1.4%
• Why Am I Here? Halo 2: View this hidden message on the classic Beaver Creek map. 1.4%
• Scarab Slide Halo 3: Beat the par time on The Covenant. 1.4%
• Interloper Halo 4: Beat the par time on Requiem. 1.3%
• Hippo Hero Halo 3: Who DARED to discard this brave animal? 1.3%
• Shields Up! Halo 2A MP: On Zenith, personally activate the center energy shield 3 times in one matchmade game. 1.3%
• Bombing Run Halo 2A MP: In Assault, take, plant, and score from the bomb spawn without dying or dropping it. 1.3%
• Zealot Halo 2A MP: In Anniversary matchmaking, win 10 games as an Elite. 1.3%
• Expendable Halo 4: Complete all chapters in Spartan Ops Episode 8. 1.3%
• Key Halo 4: Complete all chapters in Spartan Ops Episode 9. 1.3%
• Exodus Halo 4: Complete all chapters in Spartan Ops Episode 10. 1.3%
• Domination Earn a total of 100 Legendary medals in matchmade games. 1.3%
• Feet Don't Fail Me Now H3: ODST: Beat the par time on Kikowani Station. 1.3%
• Fast and Low H3: ODST: Splatter 7 enemies with a Banshee on Kikowani Station. 1.3%
• Strong, Silent Type H3: ODST: Assassinate 3 Brutes in a row on Data Hive. 1.3%
• Sample Plate Complete three cross-game playlists. 1.3%
• Fast Fall Halo: Reach: Beat par time on all Halo: Reach levels. 1.3%
• Whistle Stop Tour Halo CE: Beat the par time on Two Betrayals. 1.3%
• T-Rex Halo CE: Find the hidden Rex sign on The Maw. 1.3%
• Skulltaker Halo 2: IWHBYD Halo 2: Find and claim the IWHBYD Skull on Legendary. 1.3%
• Skulltaker Halo 2: Ghost Halo 2: Find and claim the Ghost Skull on Legendary. 1.3%
• HI BEN Halo 2: Oh, hi! 1.3%
• Sid Graffiti Halo 2: Spot the Sid graffiti on the walls of Coagulation in classic multiplayer. 1.3%
• Why So Serious Halo 2: View the smiling face in the classic multiplayer map Coagulation. 1.3%
• Toybox Halo 2: Collect all eight Halo toys. 1.3%
• Gimme That Halo 4: Beat the par time on Reclaimer. 1.2%
• Power Play Halo 2A MP: On Warlord, get 5 active camouflage power ups in a single game. 1.2%
• Top Gungoose Halo 2A MP: Get a kill with the Gungoose while airborne. 1.2%
• Roses vs Violets Halo 4: Why are you even here? 1.2%
• Shoot and Scoot H3: ODST: Complete NMPD HQ without firing the Sniper Rifle on Heroic or Legendary. 1.2%
• Chol Von's Not Gonna Like This Halo: Reach: Kill 1000 Skirmishers. 1.2%
• Forza in the Fall Halo: Reach: Flip the switches to become a Reach Racer! 1.2%
• Who Needs Red Flag? Halo: Reach: Complete three Halo: Reach playlists. 1.2%
• Did Somebody Say... Halo CE: Beat par time on all Halo: CE levels. 1.2%
• I Regret Nothing Halo 2: Beat the par time on Regret. 1.2%
• Force of Will Halo 2: Beat the par time on Gravemind. 1.2%
• 10 Minutes Too Early Halo 2: In The Oracle, find the holo-drone before the Heretic Leader activates it. 1.2%
• Speed Demon Halo 3: Beat the par time on all Halo 3 levels. 1.2%
• Who Needs Them? Halo 3: On The Ark, complete the level without entering a vehicle on Legendary. 1.2%
• This is my Rifle, This is my Gun Halo 4: Carry a UNSC weapon all the way through Forerunner on Heroic or Legendary. 1.1%
• Red vs. Blue Halo 2A MP: Win 10 matches on Bloodline in multiplayer. 1.1%
• The Goose is Loose Halo 2A MP: Get 25 kills with the Gungoose in multiplayer. 1.1%
• Pacifist Halo CE: Finish The Silent Cartographer without shooting, grenades, melee, dying or restarting. 1.1%
• Feet First Halo 4: Complete all Spartan Ops chapters. 1.1%
• Term of Enlistment Halo 4: Complete all Spartan Ops chapters on Normal difficulty. 1.1%
• Like a Broken Record H3: ODST: Find a legendary hidden music cue. 1.1%
• Vandalized H3: ODST: Face it. 1.1%
• Life Story Complete the Master Chief Saga playlist. 1.1%
• Lore Master Activate all terminals. 1.1%
• Overachiever Halo CE: Beat the par score on all Halo: CE levels. 1.1%
• Going Nowhere Fast Halo 2: Beat par time on all Halo 2 levels. 1.1%
• Trophy Collector Halo 2: Find and claim all Skulls in Halo 2. 1.1%
• Grand Theft Halo Halo 2A MP: In one match, steal a total of 5 occupied vehicles from opponents. 1.1%
• Shook the Hornet's Nest Halo 2A MP: Get 30 kills with the Hornet in multiplayer. 1.0%
• Aficiando Halo 3: Complete three Halo 3 playlists. 1.0%
• Throne of Bones Find and claim all the campaign skulls in Halo:CE, Halo 2, and Halo 3. 1.0%
• What Power Outage? Halo 4: Complete The Cauldron Base of Spartan Ops without losing a generator on Heroic or Legendary. 1.0%
• Planting A Flag Earn a total of 250 CTF Mode Specific medals in matchmade games. 1.0%
• Can't Stop Here, This is Brute Country H3: ODST: Beat par time on all Halo 3: ODST levels. 1.0%
• The Marine Corps Gives Its Regards H3: ODST: Beat par score on all Halo 3: ODST levels. 1.0%
• Monumental Thirst! H2A: Found and destroyed the BLAST soda can on Remnant.. 1.0%
• Classic H3: ODST: Finish any level solo on Legendary, with no shots fired or grenades thrown. 1.0%
• Left Behind Halo: Reach: Achieve a score of 30,000 points on Lone Wolf. 1.0%
• Keep Your Foot on the Pedrogas Halo: Reach: Complete all Halo: Reach Legendary campaign missions in under 3 hours. 1.0%
• That Just Happened Halo CE: Complete The Library on Heroic or Legendary difficulty without dying. 1.0%
• Leave It Where It Lay Halo CE: Complete Two Betrayals on Legendary difficulty without picking up a new weapon. 1.0%
• Tying Up Loose Ends Halo CE: Kill every Elite on the level Keyes on Heroic or Legendary difficulty. 1.0%
• Excellent Taste Halo CE: Complete three Halo: CE playlists. 1.0%
• Arcade Owner Halo 2: Beat the par score on every Halo 2 level. 1.0%
• Starved For Shields Halo 2: Complete a level with only the Streaking Skull active on Heroic or Legendary. 1.0%
• Devastating Halo 3: Complete all Halo 3 Legendary campaign missions in under 3 hours. 0.9%
• Easy As One Two Three Halo 4: Beat the par time on all Halo 4 levels. 0.9%
• Bros to the Close Halo 4: Complete Infinity without one preventable Marine death on Heroic or Legendary. 0.9%
• Destination Vacation Halo 2: View one of the seasonal signs on Zanzibar in classic multiplayer. 0.9%
• The Return of Megg Halo 2: She's not picking up. 0.9%
• Mortardom Halo 4: On Reclaimer, use a Wraith to kill at least four enemy Wraiths on Heroic or Legendary. 0.9%
• Wetwork Halo 2A MP: On Shrine in CTF, activate the enemy base waterfall and, before it stops, grab the flag. 0.9%
• Hazard Pay Halo 4: Complete all Spartan Ops chapters on Heroic difficulty. 0.9%
• No Easy Way Out Halo 4: Survive Spartan Miller (Ep.5 Ch.1) of Spartan Ops on Heroic or Legendary. 0.9%
• Catch This Earn a total of 500 Grenade Kill or Plasma Kill medals in matchmade games. 0.9%
• Trifecta H3: ODST: Complete three Halo 3: ODST playlists. 0.9%
• Shiny... H3: ODST: Pilot a Banshee on Kizingo Boulevard. 0.9%
• Connoisseur Halo 2: Complete three Halo 2 playlists. 0.9%
• Elder Signs Halo 3: View 2 different sigils on Valhalla. 0.8%
• Invaders Repelled Halo 2A MP: In King of the Hill, kill 5 opponents within your controlled hill. 0.8%
• Mind the Gap Halo 3: 4 vehicles, 1 gap on Legendary using Cowbell, Catch, Thunderstorm, Mythic, and Tough Luck. 0.8%
• Devotee Halo 4: Complete three Halo 4 playlists. 0.8%
• Knightbane Kill 1000 Knights. 0.8%
• Icarus Halo 4: Complete all Spartan Ops chapters on Legendary difficulty. 0.8%
• Smooth Operator Halo 4: Complete all Spartan Ops chapters solo on Legendary difficulty. 0.8%
• No One Left Behind Halo 4: Save at least one Marine on Hacksaw (Ep.2 Ch.3) of Spartan Ops on Heroic or Legendary. 0.8%
• The True King Earn a total of 250 KOTH Mode Specific medals in matchmade games. 0.8%
• Airborne Halo CE: Launch a Warthog for at least 5 seconds and have it splatter an enemy. 0.8%
• One Final Firefight Halo: Reach: Achieve a score of 150,000 points on Lone Wolf. 0.8%
• Why Do This To Yourself? Halo: Reach: Complete the Halo: Reach LASO Campaign playlist. 0.8%
• Look Out for the Little Guys Halo CE: Complete Two Betrayals on Legendary difficulty without killing any Grunts. 0.8%
• Annual Halo 3: Complete Halo on 4-player Legendary co-op, with Iron Skull, and everyone in Ghosts. 0.8%
• You're Joking Halo 4: Complete all Halo 4 Legendary campaign missions in under 3 hours. 0.7%
• A Preference for Pain Halo 3: Complete the Halo 3 LASO Campaign playlist. 0.7%
• Naked Tyrant Halo 4: Complete the Halo 4 LASO Campaign playlist. 0.7%
• Remove the Bishops From the Board Kill 1000 Watchers. 0.7%
• Déjà Vu H3: ODST: Complete Coastal Highway on 4-player Legendary co-op, with Iron, and no 'Hog or Scorpion. 0.7%
• Safety Not Guaranteed H3: ODST: Complete a Halo 3: ODST LASO Campaign playlist. 0.7%
• Goat Roped Halo CE: Halo CE: Complete all Halo: CE Legendary campaign missions in under 3 hours. 0.7%
• Like a Fine Wine Halo CE: Complete the Halo: CE LASO Campaign playlist. 0.7%
• Roadkill Rampage Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Splatter medals. 0.6%
• Rock and Coil Hit Back Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Environmentalist medals. 0.6%
• LASO Master Complete each individual game specific LASO playlist for every Halo game. 0.6%
• Monopolized Halo 2: Complete all Halo 2 Legendary campaign missions in under 3 hours. 0.6%
• Back for More Halo 2: Complete the LASO campaign playlist. 0.6%