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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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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 - May 2026 - Top 10

#Login nameSolved PuzzlesScoreLast played
EasyMed.HardV.Hard
1
Gincis1715115114179May 21, 2026
2
siamakp118145124179May 21, 2026
3
vangeorg2625264984164May 21, 2026
4
Vasudevareddy282064924028May 21, 2026
5
Liuchiu1413174894020May 21, 2026
6
Bast0014973980May 20, 2026
7
jxxxh1234567234913951May 20, 2026
8
CezarS0004913928May 21, 2026
9
robotg0004903920May 21, 2026
10
PaukKyaung87124813918May 21, 2026

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

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