October 9, 2026 · one worldwide grid (UTC) · medium · digits × colors
| Rank | Player | Time | Errors |
|---|---|---|---|
| #1 | pocok | 3:14 | 1 |
| #2 | Anj-Lynn | 3:31 | 1 |
| #3 | yxsha51 | 3:45 | 1 |
| #4 | 6767 | 4:03 | 1 |
| #5 | TilakSN | 4:05 | 2 |
| #6 | teo | 4:07 | 1 |
| #7 | yellow_orion12 | 4:14 | 0 |
| #8 | naty_pepi | 4:29 | 1 |
| #9 | Jesuislena | 5:22 | 2 |
| #10 | bia | 5:25 | 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