How many achievements does Ultimate Zombie Defense have?

Ultimate Zombie Defense has 12 Steam achievements.

What is the rarest achievement in Ultimate Zombie Defense?

The rarest Ultimate Zombie Defense achievement is “Unlock all achievements!”, unlocked by 20% of players on Steam.

Global completion percentages from Steam, rarest first

Achievements

Rarest

20%

Ultra rare (<5%)

Avg. completion

54%

Unlock all achievements!

20%

Play on all maps

28%

PITIÉ MONSIEUR!

Defeat Lord Soupex

44%

Respawn!

45%

Time well spent

45%

Kill 1000 zombies!

49%

Kill 10 spitters

51%

Kill a boss!

61%

Get grabbed!

63%

Spend over $10k in a single round

64%

Build!

86%

Play your first game

91%

Percentages are Steam's global unlock rates across all players who own Ultimate Zombie Defense, refreshed daily. See live player counts and stats for Ultimate Zombie Defense.