← Halo: The Master Chief Collection

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• EavesdroppingH3: ODST: Find the 6th Audio Log.11.8%Rare
• WardenHalo 2 MP: In Classic or Anniversary matchmaking, stop the killing spree of another player.11.9%Rare
• Chesty Puller Starter KitCollect 7,000 campaign or playlist medals.12%Rare
• Third Time's A CharmHalo 3: Play a game of Halo 3 on the 25th of any month.12.1%Rare
• Legend SlayerHalo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.12.2%Rare
• I Was Wondering What Would Break FirstKill 100 Knights.12.3%Rare
• Lord of AdmiralsHalo 4: Activate Terminal 2 on Forerunner.12.5%Rare
• Folks Need Heroes…Halo: Reach: Complete every level of the game on Heroic difficulty.12.7%Rare
• Heresy Will Not Stay My FeetHalo 2: Beat the par score on The Arbiter.12.8%Rare
• Enemies Everywhere!Halo: Reach: Complete a Firefight set on Normal or Harder.12.8%Rare
• World TravelerHalo 3: Complete a match on at least 8 different multiplayer maps.12.8%Rare
• DambusterHalo 3: Beat the par time on Floodgate.12.8%Rare
• Wake Up ButtercupHalo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace 12.9%Rare
• BoundlessHalo 2: Beat the par score on Delta Halo.12.9%Rare
• Urban Warfare BadgeH3: ODST: Complete every level of the game on Normal difficulty.12.9%Rare
• Dankey KangKill 1000 Brutes.13%Rare
• He's UnstoppableHalo CE: Complete any level on Heroic difficulty or higher without taking health damage.13.1%Rare
• Naughty NaughtyKill 10 Engineers.13.1%Rare
• Hear Me OutH3: ODST: Find the 5th Audio Log.13.2%Rare
• Librarian's GiftHalo 4: Complete every level of the game on Easy difficulty.13.4%Rare

Data from Steam — Steam Web API Terms of Use. Last updated 21 Aug 2026.