Chillquarium
21 achievements
Ultra Rare×1
Very Rare×9
Rare×6
Uncommon×3
Common×2
About Chillquarium's achievements
Chillquarium has 21 Steam achievements, 1 of them ultra-rare — unlocked by under 5% of players. The rarest is "Pelagic Dudes Fanatic", earned by just 4.5% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.
Rarest achievement
4.5%
of players earned "Pelagic Dudes Fanatic"
Chillquarium achievement difficulty
1
5%
5%
Ultra Rare
9
43%
43%
Very Rare
6
29%
29%
Rare
3
14%
14%
Uncommon
2
10%
10%
Common
Distribution of all 21 achievements by global unlock rate
Community Ratings
No ratings yetDifficulty—
Easy → Brutal
Enjoyment—
Meh → Loved it
Grindiness—
No grind → Huge grind
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Where to get it
View on Steamℹ️Showing global unlock rates. Sign in with Steam to see your personal progress.
All Chillquarium achievements
21 achievements
Ultra Rare4.5%
Very Rare5.5%
Very Rare5.7%
Very Rare6.1%
Very Rare6.2%
Very Rare6.6%
Very Rare9.4%
Very Rare9.5%
Very Rare10.0%
Very Rare10.7%
Rare15.1%
Rare15.5%
Rare15.7%
Rare19.5%
Rare26.7%
Rare29.8%
Uncommon34.1%
Uncommon41.1%
Uncommon48.9%
Common62.3%
Common65.1%