October 11, 2026 · one worldwide grid (UTC) · medium · digits × colors
| Rank | Player | Time | Errors |
|---|---|---|---|
| #1 | pocok | 3:37 | 1 |
| #2 | Jesuislena | 3:57 | 0 |
| #3 | yxsha51 | 4:25 | 1 |
| #4 | ninana | 4:35 | 0 |
| #5 | yellow_orion12 | 5:07 | 0 |
| #6 | 6767 | 5:10 | 0 |
| #7 | TilakSN | 5:16 | 0 |
| #8 | aaaah | 5:19 | 2 |
| #9 | bia | 5:26 | 3 |
| #10 | waly | 6:23 | 1 |
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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