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 | |
|---|---|---|---|
 | 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) | 80 | 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 % |
| Volvox by rockratzero (on 24. June 2025, 23:02) | 320 | 94 % |
| Transfer Right By 2 by vitaminz (on 24. June 2025, 22:25) | 26 | 90 % |
| Restricted Domino Sums by Md88keys (on 24. June 2025, 20:33) | 28 | 91 % |
| X-rated sandwich by ark29 (on 24. June 2025, 18:37) | 57 | 93 % |
| My Knight in Green Armor by chrisjnap (on 24. June 2025, 17:15) | 69 | 89 % |
| These Colors Don't Run - Pride Flag by etoler (on 24. June 2025, 16:25) | 33 | 85 % |
| Counterproductive by marty_sears (on 24. June 2025, 10:47) | 158 | 96 % |
| Streaks Fleet by RDArtcore (on 24. June 2025, 08:05) | 88 | 96 % |
