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Ultimate Sudoku Collection achievements, rarest first.
Every achievement in Ultimate Sudoku Collection, ranked by how many Steam players have unlocked it. Global completion rates from Steam, refreshed daily.
The rarest achievement
Basic Jigsaw Master
2.3%
of players
- Achievements
- 92
- Rarest
- 2.3%
- Ultra rare (under 5%)
- 76
- Average completion
- 4.3%
1
Basic Jigsaw Master
Completed 250 levels of Basic Jigsaw
2.3%
2
Basic Diagonal Master
Completed 250 levels of Basic Diagonal
2.3%
3
Basic Anti Diagonal Master
Completed 250 levels of Basic Anti Diagonal
2.3%
4
Star Sudoku Master
Completed 250 levels of Star Sudoku
2.4%
5
Tridoku Master
Completed 250 levels of Tridoku
2.4%
6
Basic Jigsaw Veteran
Completed 25 levels of Basic Jigsaw
2.4%
7
Basic Jigsaw Expert
Completed 100 levels of Basic Jigsaw
2.4%
8
Basic Diagonal Veteran
Completed 25 levels of Basic Diagonal
2.4%
9
Basic Diagonal Expert
Completed 100 levels of Basic Diagonal
2.4%
10
Basic Anti Diagonal Veteran
Completed 25 levels of Basic Anti Diagonal
2.4%
11
Basic Anti Diagonal Expert
Completed 100 levels of Basic Anti Diagonal
2.4%
12
Star Sudoku Veteran
Completed 25 levels of Star Sudoku
2.5%
13
Star Sudoku Expert
Completed 100 levels of Star Sudoku
2.5%
14
Tridoku Veteran
Completed 25 levels of Tridoku
2.5%
15
Tridoku Expert
Completed 100 levels of Tridoku
2.5%
16
Parquet Expert
Completed 100 levels of Parquet Sudoku
3.4%
17
Parquet Master
Completed 250 levels of Parquet Sudoku
3.4%
18
Tight-Fit-6 Master
Completed 250 levels of Tight-Fit-6 Sudoku
3.4%
19
Tight-Fit-8 Master
Completed 250 levels of Tight-Fit-8 Sudoku
3.4%
20
Tight-Fit-9 Veteran
Completed 25 levels of Tight-Fit-9 Sudoku
3.4%
21
Tight-Fit-9 Expert
Completed 100 levels of Tight-Fit-9 Sudoku
3.4%
22
Tight-Fit-9 Master
Completed 250 levels of Tight-Fit-9 Sudoku
3.4%
23
Parquet Veteran
Completed 25 levels of Parquet Sudoku
3.5%
24
Tight-Fit-6 Veteran
Completed 25 levels of Tight-Fit-6 Sudoku
3.5%
25
Tight-Fit-6 Expert
Completed 100 levels of Tight-Fit-6 Sudoku
3.5%
26
Tight-Fit-8 Veteran
Completed 25 levels of Tight-Fit-8 Sudoku
3.5%
27
Tight-Fit-8 Expert
Completed 100 levels of Tight-Fit-8 Sudoku
3.5%
28
Gattai-3 Diagonal Expert
Completed 100 levels of Gattai-3 Diagonal Sudoku
3.6%
29
Gattai-3 Diagonal Master
Completed 250 levels of Gattai-3 Diagonal Sudoku
3.6%
30
Gattai-3 Anti Diagonal Master
Completed 250 levels of Gattai-3 Anti Diagonal Sudoku
3.6%
31
Samurai Jigsaw Master
Completed 250 levels of Samurai Jigsaw Sudoku
3.6%
32
Samurai Anti Diagonal Master
Completed 250 levels of Samurai Anti Diagonal Sudoku
3.6%
33
Cross Master
Completed 250 levels of Cross Sudoku
3.6%
34
Flower Master
Completed 250 levels of Flower Sudoku
3.6%
35
Sohei Master
Completed 250 levels of Sohei Sudoku
3.6%
36
Hyper Master
Completed 250 levels of Hyper Sudoku
3.6%
37
Even Odd Master
Completed 250 levels of Even Odd Sudoku
3.6%
38
Gattai-3 Veteran
Completed 25 levels of Gattai-3 Sudoku
3.7%
39
Gattai-3 Expert
Completed 100 levels of Gattai-3 Sudoku
3.7%
40
Gattai-3 Master
Completed 250 levels of Gattai-3 Sudoku
3.7%
41
Gattai-3 Diagonal Veteran
Completed 25 levels of Gattai-3 Diagonal Sudoku
3.7%
42
Gattai-3 Anti Diagonal Veteran
Completed 25 levels of Gattai-3 Anti Diagonal Sudoku
3.7%
43
Gattai-3 Anti Diagonal Expert
Completed 100 levels of Gattai-3 Anti Diagonal Sudoku
3.7%
44
Samurai Expert
Completed 100 levels of Samurai Sudoku
3.7%
45
Samurai Master
Completed 250 levels of Samurai Sudoku
3.7%
46
Samurai Jigsaw Veteran
Completed 25 levels of Samurai Jigsaw Sudoku
3.7%
47
Samurai Jigsaw Expert
Completed 100 levels of Samurai Jigsaw Sudoku
3.7%
48
Samurai Diagonal Veteran
Completed 25 levels of Samurai Diagonal Sudoku
3.7%
49
Samurai Diagonal Expert
Completed 100 levels of Samurai Diagonal Sudoku
3.7%
50
Samurai Diagonal Master
Completed 250 levels of Samurai Diagonal Sudoku
3.7%
51
Samurai Anti Diagonal Veteran
Completed 25 levels of Samurai Anti Diagonal Sudoku
3.7%
52
Samurai Anti Diagonal Expert
Completed 100 levels of Samurai Anti Diagonal Sudoku
3.7%
53
Butterfly Expert
Completed 100 levels of Butterfly Sudoku
3.7%
54
Butterfly Master
Completed 250 levels of Butterfly Sudoku
3.7%
55
Cross Veteran
Completed 25 levels of Cross Sudoku
3.7%
56
Cross Expert
Completed 100 levels of Cross Sudoku
3.7%
57
Flower Veteran
Completed 25 levels of Flower Sudoku
3.7%
58
Flower Expert
Completed 100 levels of Flower Sudoku
3.7%
59
Sohei Veteran
Completed 25 levels of Sohei Sudoku
3.7%
60
Sohei Expert
Completed 100 levels of Sohei Sudoku
3.7%
61
Hyper Expert
Completed 100 levels of Hyper Sudoku
3.7%
62
Even Odd Expert
Completed 100 levels of Even Odd Sudoku
3.7%
63
Samurai Veteran
Completed 25 levels of Samurai Sudoku
3.8%
64
Butterfly Veteran
Completed 25 levels of Butterfly Sudoku
3.8%
65
Hyper Veteran
Completed 25 levels of Hyper Sudoku
3.8%
66
Even Odd Veteran
Completed 25 levels of Even Odd Sudoku
3.8%
67
Basic Master
Completed 250 levels of Basic Sudoku
4.0%
68
Basic Expert
Completed 100 levels of Basic Sudoku
4.3%
69
Samurai Diagonal Rookie
Completed 5 levels of Samurai Diagonal Sudoku
4.3%
70
Samurai Anti Diagonal Rookie
Completed 5 levels of Samurai Anti Diagonal Sudoku
4.4%
71
Tridoku Rookie
Completed 5 levels of Tridoku
4.4%
72
Samurai Jigsaw Rookie
Completed 5 levels of Samurai Jigsaw Sudoku
4.5%
73
Basic Anti Diagonal Rookie
Completed 5 levels of Basic Anti Diagonal
4.6%
74
Basic Diagonal Rookie
Completed 5 levels of Basic Diagonal
4.8%
75
Cross Rookie
Completed 5 levels of Cross Sudoku
4.9%
76
Tight-Fit-9 Rookie
Completed 5 levels of Tight-Fit-9 Sudoku
4.9%
77
Gattai-3 Anti Diagonal Rookie
Completed 5 levels of Gattai-3 Anti Diagonal Sudoku
5.0%
78
Samurai Rookie
Completed 5 levels of Samurai Sudoku
5.0%
79
Tight-Fit-8 Rookie
Completed 5 levels of Tight-Fit-8 Sudoku
5.0%
80
Flower Rookie
Completed 5 levels of Flower Sudoku
5.1%
81
Sohei Rookie
Completed 5 levels of Sohei Sudoku
5.1%
82
Basic Jigsaw Rookie
Completed 5 levels of Basic Jigsaw
5.1%
83
Basic Veteran
Completed 25 levels of Basic Sudoku
5.2%
84
Parquet Rookie
Completed 5 levels of Parquet Sudoku
5.3%
85
Gattai-3 Diagonal Rookie
Completed 5 levels of Gattai-3 Diagonal Sudoku
5.4%
86
Star Sudoku Rookie
Completed 5 levels of Star Sudoku
5.5%
87
Butterfly Rookie
Completed 5 levels of Butterfly Sudoku
5.9%
88
Tight-Fit-6 Rookie
Completed 5 levels of Tight-Fit-6 Sudoku
6.3%
89
Gattai-3 Rookie
Completed 5 levels of Gattai-3 Sudoku
6.6%
90
Even Odd Rookie
Completed 5 levels of Even Odd Sudoku
9.4%
91
Hyper Rookie
Completed 5 levels of Hyper Sudoku
13%
92
Basic Rookie
Completed 5 levels of Basic Sudoku
36%
Percentages are Steam's global unlock rates across all players who own Ultimate Sudoku Collection, refreshed daily. Under 5% is marked in the lit blue.