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 | |
|---|---|---|---|
 | Rainbow Sandwich by Myxo (on 18. May 2025, 13:53) | 156 |  97 % |
| Filling up the corners (Renban, Entropic, Sandwich Sums) by fractalJim (on 18. May 2025, 09:58) | 28 | 86 % |
| Pick-up Sticks (Pink) by marty_sears (on 18. May 2025, 09:45) | 356 |  96 % |
| Quiet Entropy by TVDK (on 18. May 2025, 09:08) | 39 | 92 % |
| Hex by Gerhard1963 (on 18. May 2025, 08:11) | 49 | 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) | 58 | 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) | 280 |  96 % |
| Triads in the Fog by Md88keys (on 17. May 2025, 16:41) | 26 | 83 % |
| Cry or Smile by lcy.30 (on 17. May 2025, 15:28) | 23 | 84 % |
| Divide and conquer by Maximus (on 17. May 2025, 14:46) | 6 | N/A |
| Three In The Spotlight by sshrpe (on 17. May 2025, 11:49) | 367 | 95 % |
| Bound by difference by Neb (on 17. May 2025, 11:00) | 57 | 93 % |
| Minusandwich by phil_the (on 17. May 2025, 10:43) | 14 | 92 % |
| Unique Under the Fog 6.0 by Visumation (on 17. May 2025, 07:47) | 360 | 94 % |
| MyFirstTry by heti2000 (on 17. May 2025, 06:40) | 64 | 86 % |
| Fog Board Game 2 by pagedo (on 17. May 2025, 06:16) | 146 | 82 % |
| Undercover by NicoD (on 17. May 2025, 05:30) | 36 |  82 % |
