August 27, 2026 · one worldwide grid (UTC) · medium · digits × colors
| Rank | Player | Time | Errors |
|---|---|---|---|
| #1 | Squall | 6:08 | 2 |
| #2 | Mongkol Meesuk | 7:27 | 1 |
| #3 | Minh.panda | 8:30 | 0 |
| #4 | waly | 8:59 | 2 |
| #5 | Jan Roy Estabillo | 9:15 | 1 |
| #6 | Jeca | 9:55 | 7 |
| #7 | novasky | 12:35 | 1 |
| #8 | axel epifanie | 14:51 | 0 |
| #9 | Jordan | 14:56 | 5 |
| #10 | Priya762 | 17:59 | 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