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Classic sudoku in 4 difficulty levels   
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Please Enter a Number
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X
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Selection Mode:    
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To keep the competition fair and enjoyable for everyone, daily point gains may be limited. This encourages a balanced mix of puzzle difficulties and gives all players an equal chance to shine. The leaderboard resets every month.


Player Rankings - February 2026 - Top 10

#Login nameSolved PuzzlesScoreLast played
EasyMed.HardV.Hard
1
Hong1515153602985Feb 15, 2026
2
Koftis1515133612985Feb 15, 2026
3
Pakman1714153602985Feb 15, 2026
4
wuyuenj271543642985Feb 15, 2026
5
vangeorg2118183572985Feb 15, 2026
6
robotg0003732984Feb 15, 2026
7
fzgfzg20262610133602978Feb 15, 2026
8
siamakp1213133542922Feb 15, 2026
9
wysllr65660003642912Feb 15, 2026
10
nupur7210003622906Feb 15, 2026

Solved puzzle score:
Easy = 1 point
Medium = 2 points
Hard = 4 points
Very hard = 8 points
 

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