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 | |
|---|---|---|---|
 | Chaos 12 (Chaos Construction) by MaizeGator (on 19. May 2025, 03:30) | 71 |  98 % |
| Death Star by Mr Toffee (on 19. May 2025, 00:36) | 40 |  74 % |
| blue lining white trenchcoat by aqjhs (on 19. May 2025, 00:24) | 29 |  95 % |
| The Ten Thing by ebiggie (on 19. May 2025, 00:03) | 41 | 92 % |
| Magic Square Cages by Jrosas (on 18. May 2025, 18:21) | 75 | 93 % |
| Cage Play 6: Killer 357 Multiples by HalfBakedLunatic (on 18. May 2025, 17:50) | 20 | 94 % |
| 5+6=11 by Md88keys (on 18. May 2025, 17:24) | 57 | 90 % |
| Sextant (Kropki pairs/Quadruples/Sandwich) by dumediat (on 18. May 2025, 17:13) | 28 | 89 % |
| Rainbow Sandwich by Myxo (on 18. May 2025, 13:53) | 146 | 97 % |
| Filling up the corners (Renban, Entropic, Sandwich Sums) by fractalJim (on 18. May 2025, 09:58) | 27 | 85 % |
| Pick-up Sticks (Pink) by marty_sears (on 18. May 2025, 09:45) | 327 |  95 % |
| Quiet Entropy by TVDK (on 18. May 2025, 09:08) | 36 | 92 % |
| Hex by Gerhard1963 (on 18. May 2025, 08:11) | 48 | 95 % |
| Donkey Kong stage 1 by prismic911 (on 18. May 2025, 05:39) | 6 |  N/A |
| Superimposed by NicoD (on 18. May 2025, 05:30) | 32 | 84 % |
| Fode and Beed by Mr Toffee (on 18. May 2025, 00:13) | 57 | 82 % |
| Way Off Base by ul-Rhymm (on 17. May 2025, 21:15) | 8 | N/A |
| Across by 99%Sneaky (on 17. May 2025, 18:04) | 266 |  96 % |
| Triads in the Fog by Md88keys (on 17. May 2025, 16:41) | 25 | 83 % |
| Cry or Smile by lcy.30 (on 17. May 2025, 15:28) | 23 | 84 % |
