September 29, 2026 · one worldwide grid (UTC) · medium · digits × colors
| Rank | Player | Time | Errors |
|---|---|---|---|
| #1 | Lele | 3:38 | 1 |
| #2 | TilakSN | 6:14 | 0 |
| #3 | thesi04 | 6:22 | 0 |
| #4 | waly | 6:32 | 0 |
| #5 | teo | 6:34 | 2 |
| #6 | 6767 | 6:47 | 2 |
| #7 | evrx | 6:48 | 1 |
| #8 | Jesuislena | 7:04 | 1 |
| #9 | ninana | 7:07 | 2 |
| #10 | s0phieee | 7:16 | 0 |
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Tsuidoku is a free online color sudoku: every row, column and region holds the digits 1-9 AND all 9 colors, and each digit-color pair appears exactly once. The math behind it · Daily hub