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 | |
|---|---|---|---|
 | Orions Barrage by gasp141424 (on 19. May 2026, 17:21) | 135 |  95 % |
| Squarrows by Rab3aron (on 19. May 2026, 16:32) | 53 |  91 % |
| Chaos Around Order by Duarte-Carvalho (on 19. May 2026, 15:55) | 18 |  N/A |
| Odyssey 1: Ashes of Troy by Testarossa (on 19. May 2026, 14:56) | 134 | 88 % |
| VariantDoku Daily Puzzle: May 19 by Brandy New (on 19. May 2026, 11:41) | 151 |  77 % |
| Treasure Cave by Vythic (on 19. May 2026, 09:09) | 39 |  92 % |
| Boundary Conditions by balpha (on 19. May 2026, 07:53) | 56 | 92 % |
| Tithe by NicoD (on 19. May 2026, 05:30) | 127 | 97 % |
| Almost Symmetrical by PersonWhoExists50306 (on 19. May 2026, 01:08) | 5 |  N/A |
| Coral Corridor by Sotehr (on 19. May 2026, 00:50) | 91 | 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) | 107 | 81 % |
| Experimental Puzzle 5/6: Kropki by Sudokujoker (on 18. May 2026, 20:40) | 227 | 86 % |
| Experimental Puzzle 4/6: Thermo by Sudokujoker (on 18. May 2026, 20:40) | 184 | 84 % |
| Experimental Puzzle 3/6: XV Sums by Sudokujoker (on 18. May 2026, 20:40) | 178 | 82 % |
| Experimental Puzzle 2/6: Anti-king by Sudokujoker (on 18. May 2026, 20:40) | 190 | 85 % |
| Experimental Puzzle 1/6: Anti-knight by Sudokujoker (on 18. May 2026, 20:40) | 186 | 81 % |
| I mean, it IS a square, after all by kingoffries (on 18. May 2026, 19:48) | 9 | N/A |
| Pernicious by NicoD (on 18. May 2026, 17:58) | 73 | 97 % |
| Circle Gets The Square by Duarte-Carvalho (on 18. May 2026, 17:09) | 161 | 89 % |
