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Strata achievements, rarest first.
Every achievement in Strata, ranked by how many Steam players have unlocked it. Global completion rates from Steam, refreshed daily.
The rarest achievement
First 6x6 Completed
12%
of players
- Achievements
- 24
- Rarest
- 12%
- Ultra rare (under 5%)
- 0
- Average completion
- 36%
1
First 6x6 Completed
Complete a 6x6 puzzle
12%
2
First 6x6 Perfected
Perfect a 6x6 puzzle
12%
3
200 Perfects
Complete 200 Perfect Puzzles
13%
4
Prodigy Set Perfected
Perfect the entire Prodigy Set
15%
5
Prodigy Set Completed
Complete the Prodigy Set
16%
6
Sundry Set Perfected
Perfect the entire Sundry Set
16%
7
Sundry Set Completed
Complete the Sundry Set
17%
8
First 5x5 Perfected
Perfect a 5x5 puzzle
17%
9
First 5x5 Completed
Complete a 5x5 puzzle
17%
10
100 Perfects
Complete 100 Perfect Puzzles
17%
11
Persist Set Perfected
Perfect the entire Persist Set
22%
12
Persist Set Completed
Complete the Persist Set
24%
13
Fifty Perfects
Complete 50 Perfect Puzzles
28%
14
First 4x4 Perfected
Perfect a 4x4 puzzle
35%
15
First 4x4 Completed
Complete a 4x4 puzzle
37%
16
Flourish Set Perfected
Perfect the entire Flourish Set
40%
17
Entwine Set Perfected
Perfect the entire Entwine Set
43%
18
Flourish Set Completed
Complete the Flourish Set
46%
19
Entwine Set Completed
Complete the Entwine Set
50%
20
Ten Perfect
Complete 10 Perfect Puzzles
68%
21
First 3x3 Perfected
Perfect a 3x3 puzzle
74%
22
First 3x3 Completed
Complete a 3x3 puzzle
75%
23
First Perfect
Complete your first Perfect Puzzles
81%
24
Complete Tutorial
Complete the Tutorial
89%
Percentages are Steam's global unlock rates across all players who own Strata, refreshed daily. Under 5% is marked in the lit blue.