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 | |
|---|---|---|---|
 | 9-Center Regions (Sudoku?) by qiuyanzhe (on 24. March 2025, 08:44) | 52 |  93 % |
| Irregular Killer Sudoku 2 by Azure (on 24. March 2025, 08:41) | 23 | 93 % |
| Tres Amounts (ft. Calvinball) by Nordy (on 24. March 2025, 08:30) | 88 | 96 % |
| Pyromania by juggler (on 24. March 2025, 07:52) | 94 | 98 % |
| Twins by Jobo (on 24. March 2025, 07:07) | 173 |  94 % |
| Not even close to being odd by NicoD (on 24. March 2025, 05:00) | 44 |  92 % |
| Zipperbug by mellowrobinson (on 24. March 2025, 03:39) | 192 | 94 % |
| caffeinated consciousness by aqjhs (on 24. March 2025, 02:58) | 16 |  88 % |
| DTMF (Dual Tone Multi-Frequency) by ebiggie (on 24. March 2025, 02:58) | 19 |  94 % |
| Seattle by mathpesto (on 24. March 2025, 01:22) | 165 | 94 % |
| Thermorrow by FullDeck-Missing (on 24. March 2025, 00:15) | 395 | 95 % |
| Rocket launch (Damo Collab) by palpot (on 23. March 2025, 21:54) | 33 | 93 % |
| Single Thermometer by Azure (on 23. March 2025, 21:06) | 23 | 67 % |
| Mobile Sandwich Skyscrapers by juddimal (on 23. March 2025, 20:29) | 8 |  N/A |
| Round trip by Adrian71 (on 23. March 2025, 19:03) | 4 | N/A |
| Rogues Gallery (Lost and Found #1) by .proxz14 (on 23. March 2025, 15:51) | 41 | 88 % |
| Number Snax by Oddlyeven (on 23. March 2025, 14:34) | 48 | 93 % |
| Irregular Killer Sudoku by Azure (on 23. March 2025, 12:39) | 45 | 84 % |
| Pretty little killers by DedaKosta (on 23. March 2025, 12:21) | 112 | 93 % |
| A tripplet of Warm Knights by Plok (on 23. March 2025, 12:05) | 137 | 94 % |
