Office Outbreak Savior

Office Outbreak Savior

11 achievements

Ultra Rare×7

Very Rare×2

Rare×1

Uncommon×1

About Office Outbreak Savior's achievements

Office Outbreak Savior has 11 Steam achievements, 6 of them ultra-rare — unlocked by under 5% of players. The rarest is "Immortal", earned by just 4.0% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

4.0%

of players earned "Immortal"

🗺️ Community guides & walkthroughs

Community Ratings

No ratings yet

Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All Office Outbreak Savior achievements

11 achievements

Staff Savior

Pass 99 waves with no restarts

Ultra Rare0.0%

Immortal

Complete all waves in a game with losing no health

Ultra Rare4.0%

Four of a Kind

Recruit four of the same class

Ultra Rare4.0%

Senior Savior

Pass 50 waves with no restarts

Ultra Rare4.0%

The Antidote

Kill 1000 zombies in a game

Ultra Rare4.0%

Recruitment Expert

4 recruits all at level 10

Ultra Rare4.0%

EXPert

Reach player level 50

Ultra Rare4.0%

Savior

Evacuate all survivors in a wave

Very Rare8.0%

Lone Wolf

Complete all waves in a game with no recruits

Very Rare8.0%

Speed Demon

Complete a wave in less than 30 seconds

Rare20.0%

Full House

Recruit one of each class

Uncommon32.0%