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 | |
|---|---|---|---|
 | Folding Paper Boxes by Kutsumi Hane (on 1. March 2026, 16:59) | 5 |  N/A |
| The Slammer by SingingFish (on 1. March 2026, 16:47) | 25 |  95 % |
| Chaos Construction: Summon by Myxo (on 1. March 2026, 15:03) | 17 |  100 % |
| Read Between The LineZ by Cassinii (on 1. March 2026, 14:26) | 113 |  95 % |
| Fog of war 17 by Sudonym (on 1. March 2026, 13:37) | 238 | 90 % |
| ThermArrows by Sneppix (on 1. March 2026, 13:18) | 118 |  95 % |
| Common Ground (Killer sudoku) by sujoyku (on 1. March 2026, 10:00) | 125 | 95 % |
| MARCH '26 by DocLogic (on 1. March 2026, 09:52) | 64 | 88 % |
| Alvin, Simon, and Theodore by NotVeryNeat (on 1. March 2026, 09:24) | 105 | 95 % |
| Crossings by antiknight (on 1. March 2026, 07:28) | 9 | N/A |
| rhyrhy by rhyrhy (on 1. March 2026, 05:27) | 130 | 82 % |
| Same Difference by Deckatron (on 1. March 2026, 04:01) | 4 | N/A |
| Battle With The Archers 41: The Fate of Three Worlds (refined) by Playmaker6174 (on 1. March 2026, 03:00) | 28 |  94 % |
| Pickled Beets by ul-Rhymm (on 1. March 2026, 02:07) | 16 | 91 % |
| Odds and Evens by EricRathbun (on 1. March 2026, 01:51) | 17 | 91 % |
| L-shaped Thermometers by Kutsumi Hane (on 28. February 2026, 23:09) | 84 | 92 % |
| Second Chance by palpot (on 28. February 2026, 22:07) | 7 | N/A |
| Fractured Symmetry by Rab3aron (on 28. February 2026, 19:26) | 73 | 98 % |
| Renban Arrows (6x6) by Oddlyeven (on 28. February 2026, 18:28) | 89 | 94 % |
| Dial Dynamics (Clock Faces, Wheels) by Crusader175 (on 28. February 2026, 18:00) | 9 | N/A |
