Sudoku and variants
The portal contains almost all kinds of Sudoku variants: standard, killer and jigsaw, for example, but there is no limit to the creativity of the puzzle authors here. What about trying a 3D-Sudoku, Spiral Sudoku, or even a Sudoku Rallye (which contains other puzzle types, too). Enjoy browsing!
| Description | solved | Rating | |
|---|---|---|---|
 | Traffic Jam by Liamhere (on 20. May 2026, 05:13) | 49 |  91 % |
| New York flatmates (my first puzzle!) by Voidslime (on 20. May 2026, 02:10) | 59 |  94 % |
| off with their head by aqjhs (on 20. May 2026, 01:59) | 90 | 97 % |
| RAT RUN 38: Synchronicity by marty_sears (on 20. May 2026, 01:10) | 454 | 97 % |
| Counting Sequences by mimec (on 19. May 2026, 20:42) | 30 | 89 % |
| Stairway to Heaven by NotVeryNeat (on 19. May 2026, 18:08) | 84 | 96 % |
| Orions Barrage by gasp141424 (on 19. May 2026, 17:21) | 137 | 95 % |
| Squarrows by Rab3aron (on 19. May 2026, 16:32) | 54 | 91 % |
| Chaos Around Order by Duarte-Carvalho (on 19. May 2026, 15:55) | 19 |  N/A |
| Odyssey 1: Ashes of Troy by Testarossa (on 19. May 2026, 14:56) | 135 | 88 % |
| VariantDoku Daily Puzzle: May 19 by Brandy New (on 19. May 2026, 11:41) | 152 |  77 % |
| Treasure Cave by Vythic (on 19. May 2026, 09:09) | 42 |  93 % |
| Boundary Conditions by balpha (on 19. May 2026, 07:53) | 56 | 92 % |
| Tithe by NicoD (on 19. May 2026, 05:30) | 129 | 97 % |
| Almost Symmetrical by PersonWhoExists50306 (on 19. May 2026, 01:08) | 5 |  N/A |
| Coral Corridor by Sotehr (on 19. May 2026, 00:50) | 95 | 95 % |
| Prime Hunting by FIT7Y (on 19. May 2026, 00:00) | 10 |  N/A |
| Experimental Puzzle 6/6: All Rules Combined by Sudokujoker (on 18. May 2026, 20:40) | 108 | 81 % |
| Experimental Puzzle 5/6: Kropki by Sudokujoker (on 18. May 2026, 20:40) | 235 | 86 % |
| Experimental Puzzle 4/6: Thermo by Sudokujoker (on 18. May 2026, 20:40) | 186 | 84 % |
