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 | |
|---|---|---|---|
 | Beginners Introduction to Variant Sudoku by Oatmeal (on 25. September 2025, 13:56) | 251 |  89 % |
| Snacking on sums of 3 by Wiggel (on 25. September 2025, 11:23) | 246 | 82 % |
| Totem by NicoD (on 25. September 2025, 05:30) | 113 |  96 % |
| Mixed Bag by MSDOS (on 25. September 2025, 05:16) | 33 | 95 % |
| Cipher JS(Aqre) Sudoku by Las4one (on 25. September 2025, 03:10) | 15 |  94 % |
| Another Mathematical Phenomenon by Xenonetix (on 25. September 2025, 01:10) | 33 | 94 % |
| FullY in Yank by MathGuy_12 (on 25. September 2025, 01:03) | 22 |  96 % |
| Less is More by Taeqle (on 25. September 2025, 00:49) | 63 |  88 % |
| Sorry, could you repeat that? by chrisjnap (on 25. September 2025, 00:29) | 94 | 94 % |
| Doughnut Sudoku by billybeth (on 24. September 2025, 23:59) | 6 |  N/A |
| The 3rd Room by Wiggel (on 24. September 2025, 18:13) | 173 | 93 % |
| 3 Story Complex by Wiggel (on 24. September 2025, 17:10) | 188 | 92 % |
| Offset Circles by Blobz (on 24. September 2025, 16:00) | 96 | 93 % |
| Equal Sum and Killer Cages by RailMan (on 24. September 2025, 13:43) | 181 | 96 % |
| Say What You See by Manta-Ray (on 24. September 2025, 13:32) | 18 | 92 % |
| Trending Circles And Pills by Will Power (on 24. September 2025, 09:11) | 81 | 89 % |
| Residual Rainbow (Modular/Ambiguous Lines) by Nell Gwyn (on 24. September 2025, 07:19) | 27 | 92 % |
| Modular Arrows by Md88keys (on 24. September 2025, 07:10) | 147 | 93 % |
| Dutch Flat Mates: In Order (palpot collab) by Flinty (on 24. September 2025, 07:00) | 50 | 93 % |
| Olive It in the Fog by meggen033 (on 24. September 2025, 06:49) | 370 | 93 % |
