October 16, 2026 · one worldwide grid (UTC) · medium · digits × colors
| Rank | Player | Time | Errors |
|---|---|---|---|
| #1 | bloome | 4:11 | 0 |
| #2 | pocok | 4:15 | 2 |
| #3 | 6767 | 4:40 | 1 |
| #4 | Dzedzu | 4:52 | 0 |
| #5 | bennypezzy | 4:57 | 2 |
| #6 | emi_333 | 5:03 | 4 |
| #7 | yellow_orion12 | 5:20 | 0 |
| #8 | Paola Heynen | 5:43 | 0 |
| #9 | Brijesh | 6:07 | 0 |
| #10 | bia | 6:10 | 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