October 5, 2026 · one worldwide grid (UTC) · medium · digits × colors
| Rank | Player | Time | Errors |
|---|---|---|---|
| #1 | TilakSN | 4:14 | 0 |
| #2 | 6767 | 4:20 | 0 |
| #3 | teo | 4:37 | 1 |
| #4 | pocok | 5:11 | 0 |
| #5 | bloome | 5:29 | 1 |
| #6 | yxsha51 | 5:42 | 2 |
| #7 | Jesuislena | 5:50 | 0 |
| #8 | yellow_orion12 | 6:06 | 1 |
| #9 | emi_333 | 6:07 | 1 |
| #10 | popcorn9blabla | 6:07 | 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