Halo: Campaign Evolved achievements
58 achievements on Steam · 58 achievements on Xbox
Rarest first. Published rarity by platform.
Each platform measures its own player population.Why that matters
Each platform calculates rarity from its own player population. These percentages are shown side by side but are not a controlled comparison. Percentages are shown exactly as each platform publishes them — Pyroblast does not recalculate them or mix player populations together.
- Fully Evolved
Complete Every Achievement.
Xbox0.6%50GSteam1.5%Each platform publishes its own rarity from its own player population.
- MYTHIC
Complete the Campaign with LASO enabled
Xbox0.9%50GSteam2.0%Each platform publishes its own rarity from its own player population.
- Mix Master
Complete an entire Remixed Campaign without dying.
Xbox0.9%40GSteam2.2%Each platform publishes its own rarity from its own player population.
- Arm's Length
On 343 Guilty Spark complete the first floor without taking a hit
Xbox1.4%10GSteam3.6%Each platform publishes its own rarity from its own player population.
- Like Old Times
Complete Two Betrayals with the Speed Limit, Endurance Spec, Hip Fire, and Armistice Skulls enabled.
Xbox1.5%20GSteam3.7%Each platform publishes its own rarity from its own player population.
- Jiralhanae Conservationist
On The Most Dangerous Game don't kill any rampaging Brutes
Xbox1.5%10GSteam3.8%Each platform publishes its own rarity from its own player population.
- Frugal Fire
Equip Famine, Recession, and Johnny Ammo Tree Skulls and beat a mission without running out of ammo.
Xbox1.7%20GSteam4.1%Each platform publishes its own rarity from its own player population.
- Hot Streak
With the Floor Is Lava Skull activated beat a mission without jumping or dying.
Xbox1.7%20GSteam3.9%Each platform publishes its own rarity from its own player population.
- Map Quest
Complete The Silent Cartographer without shooting, using grenades, melee, dying, or restarting.
Xbox1.8%10GSteam4.7%Each platform publishes its own rarity from its own player population.
- Even Tempered
With the Temperamental Skull activated beat Halo without upsetting anyone.
Xbox1.9%20GSteam4.6%Each platform publishes its own rarity from its own player population.
- All Shield, No Yield
Complete any level on Heroic difficulty or higher without taking health damage
Xbox2.3%10GSteam6.2%Each platform publishes its own rarity from its own player population.
- Beat the Drop
Complete a Remixed Mission without dying.
Xbox2.6%20GSteam5.9%Each platform publishes its own rarity from its own player population.
- New Whip
Hijack 10 Vehicles.
Xbox2.9%10GSteam5.8%Each platform publishes its own rarity from its own player population.
- Food Critic
Listen to the Thirsty Grunt talk about his eating habits
Xbox3.2%10GSteam8.4%Each platform publishes its own rarity from its own player population.
- Collector's AdditionXbox only
Find all skulls and terminals in the game.
Xbox3.3%50G - Living Legend
Complete the Campaign on Legendary Difficulty.
Xbox3.5%40GSteam9.6%Each platform publishes its own rarity from its own player population.
- Headhunter
Collect all 39 Skulls.
Xbox3.5%30GSteam9.1%Each platform publishes its own rarity from its own player population.
- This is My Ship Now
Eliminate Captain Keyes and trap his six avenging Marines in the Autumn's observation pen.
Xbox3.6%10GSteam8.7%Each platform publishes its own rarity from its own player population.
- Lore Have Mercy
Activate all 13 Terminals.
Xbox3.7%10GSteam8.7%Each platform publishes its own rarity from its own player population.
- Priorities
Find all skulls and terminals in Keyes.
Xbox4.3%20GSteam11%Each platform publishes its own rarity from its own player population.
- Brute Loops
Find all skulls and terminals in The Most Dangerous Game.
Xbox4.4%20GSteam11%Each platform publishes its own rarity from its own player population.
- Parting Gifts
Find all skulls and terminals in Heavy Burden.
Xbox4.4%20GSteam11%Each platform publishes its own rarity from its own player population.
- REMIX!
Complete a Remixed Mission.
Xbox4.5%10GSteam9.7%Each platform publishes its own rarity from its own player population.
- Souvenirs
Find all skulls and terminals in Boarding Action.
Xbox4.9%20GSteam12%Each platform publishes its own rarity from its own player population.
- No Rush
Find all skulls and terminals in The Maw.
Xbox5.2%20GSteam12%Each platform publishes its own rarity from its own player population.
- Outpost Discoveries
Find all skulls and terminals in Two Betrayals.
Xbox6.0%20GSteam14%Each platform publishes its own rarity from its own player population.
- Timeless Tomes
Find all skulls and terminals in The Library.
Xbox6.5%20GSteam15%Each platform publishes its own rarity from its own player population.
- Heroes Never Die
Complete the Campaign on Heroic Difficulty.
Xbox6.8%30GSteam17%Each platform publishes its own rarity from its own player population.
- Plundered
Find all skulls and terminals in Truth and Reconciliation.
Xbox6.8%20GSteam16%Each platform publishes its own rarity from its own player population.
- Proto Gravemind
Find all skulls and terminals in 343 Guilty Spark.
Xbox7.0%20GSteam16%Each platform publishes its own rarity from its own player population.
- Stowed in Snow
Find all skulls and terminals in Assault on the Control Room.
Xbox7.2%20GSteam16%Each platform publishes its own rarity from its own player population.
- Making a Necklace
Collect 22 Skulls.
Xbox7.6%20GSteam18%Each platform publishes its own rarity from its own player population.
- Successful Search
Find all skulls and terminals in Halo.
Xbox7.9%20GSteam17%Each platform publishes its own rarity from its own player population.
Collector’s AdditionSteam onlyFind all skulls and terminals in the game.
Steam8.0%- Buried Treasure
Find all skulls and terminals in Silent Cartographer.
Xbox9.0%20GSteam20%Each platform publishes its own rarity from its own player population.
- Clean Lap
On The Maw complete the warthog run without being forcibly ejected from your vehicle.
Xbox10%10GSteam20%Each platform publishes its own rarity from its own player population.
- Clean Sweep
Find all skulls and terminals in Pillar of Autumn.
Xbox11%20GSteam23%Each platform publishes its own rarity from its own player population.
- Birth of a Spartan
Complete the Campaign on Normal Difficulty.
Xbox14%20GSteam28%Each platform publishes its own rarity from its own player population.
- Greenhorn
Complete the Campaign on Easy Difficulty.
Xbox17%10GSteam31%Each platform publishes its own rarity from its own player population.
- Personal Space
Complete Heavy Burden.
Xbox17%10GSteam35%Each platform publishes its own rarity from its own player population.
- Dust And Echoes EvolvedXbox only
Complete The Maw.
Xbox19%10G - Tiger Company
Complete The Most Dangerous Game.
Xbox19%10GSteam39%Each platform publishes its own rarity from its own player population.
- Before the Fall
Complete Boarding Action.
Xbox22%10GSteam43%Each platform publishes its own rarity from its own player population.
- Bad Gas
Destroy 100 Grunt backpacks.
Xbox24%10GSteam43%Each platform publishes its own rarity from its own player population.
- Captain's OrdersXbox only
Complete Keyes.
Xbox25%10G - Plate Tectonics
Break off 25 Hunter backplates.
Xbox26%10GSteam45%Each platform publishes its own rarity from its own player population.
- Double Trouble
Complete Two Betrayals.
Xbox26%10GSteam45%Each platform publishes its own rarity from its own player population.
- That's My RideXbox only
On Assault on the Control Room get to the Banshee before the Elite
Xbox27%10G - Protocol Dictates Action
Complete The Library.
Xbox30%10GSteam50%Each platform publishes its own rarity from its own player population.
- Disarmed
Dismember 100 Flood parts.
Xbox31%10GSteam52%Each platform publishes its own rarity from its own player population.
- This Stuff is Your History
Complete 343 Guilty Spark.
Xbox32%10GSteam53%Each platform publishes its own rarity from its own player population.
- Control Alt Delete
Complete Assault on the Control Room.
Xbox32%10GSteam53%Each platform publishes its own rarity from its own player population.
Dust & Echoes EvolvedSteam onlyComplete The Maw.
Steam35%- Bee Thirty
Complete Silent Cartographer.
Xbox39%10GSteam62%Each platform publishes its own rarity from its own player population.
- Claims Adjuster
Break off 50 Vehicle parts.
Xbox41%10GSteam66%Each platform publishes its own rarity from its own player population.
- Infiltration Anticipation
Complete Truth and Reconciliation.
Xbox41%10GSteam64%Each platform publishes its own rarity from its own player population.
Captain’s OrdersSteam onlyComplete Keyes.
Steam44%- Cranial
Collect a Skull.
Xbox45%10GSteam70%Each platform publishes its own rarity from its own player population.
That’s My RideSteam onlyOn Assault on the Control Room get to the Banshee before the Elite.
Steam49%- Make Them Count
Kill 100 enemies with headshots.
Xbox51%10GSteam78%Each platform publishes its own rarity from its own player population.
Showing 60 of 62
Played Halo: Campaign Evolved? See how many of these you've got.
- Which ones you've earned — and which you're missing
- Your rarest unlock, and where it ranks
- Your whole history for this game, on one timeline
- Steam, PlayStation, Xbox and Battle.net in one place
Free. Takes about a minute.
How rarity is calculated
Each platform calculates rarity from its own player population. These percentages are shown side by side but are not a controlled comparison.
- Steam — Valve's published global unlock percentage across Steam owners of the game.
- Xbox — Microsoft's published rarity percentage across Xbox players.
Percentages are shown exactly as each platform publishes them. Pyroblast does not recalculate them and does not mix player populations together. Data updated .