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 | |
|---|---|---|---|
 | 6x6 Anti-King Thermo 1 by RailMan (on 26. June 2025, 08:02) | 146 |  94 % |
| Snail by Jobo (on 26. June 2025, 07:25) | 61 |  89 % |
| Regicide by NicoD (on 26. June 2025, 05:30) | 41 |  93 % |
| quiVer by ThePedallingPianist (on 26. June 2025, 02:22) | 24 | 89 % |
| Extreme Three Color Fun Returns by ebiggie (on 26. June 2025, 00:09) | 54 | 95 % |
| The Curse of Three Color Fun by ebiggie (on 26. June 2025, 00:09) | 149 |  96 % |
| Sharks in the Water (German Whisper, Region Sum) by juddimal (on 25. June 2025, 23:31) | 63 | 89 % |
| Limitations 4 by Md88keys (on 25. June 2025, 22:22) | 241 | 93 % |
| Flicker (Shadow Sums Sudoku) by Feadoor (on 25. June 2025, 22:11) | 11 | 88 % |
| Ninja Master: Mission One by morrisjb (on 25. June 2025, 21:09) | 19 | 84 % |
| Tilted (Chaos Construction) by Sotehr (on 25. June 2025, 18:30) | 79 | 96 % |
| These Colors Don't Run - Bi Flag by etoler (on 25. June 2025, 16:25) | 16 | 82 % |
| Dutch Flat Mates: Odd/Even Thermometers by Flinty (on 25. June 2025, 11:30) | 109 | 93 % |
| Implicit Killer by Neb (on 25. June 2025, 10:55) | 88 | 94 % |
| Which is Which? by lcy.30 (on 25. June 2025, 08:32) | 26 | 87 % |
| Agathokakological by NicoD (on 25. June 2025, 05:30) | 65 |  94 % |
| Proper Boundaries Revisited by Will Power (on 25. June 2025, 05:19) | 174 | 95 % |
| The Power of Love by burgermason (on 25. June 2025, 04:14) | 64 | 92 % |
| Coordinate Arrows by phil_the (on 25. June 2025, 00:05) | 48 | 91 % |
| Angled Sets by kyuquu (on 24. June 2025, 23:38) | 50 | 94 % |
