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 | |
|---|---|---|---|
 | Kropki Explosion #1 by sanabas (on 25. July 2025, 08:44) | 93 |  92 % |
| Kropki explosion #2 by sanabas (on 25. July 2025, 08:44) | 42 |  80 % |
| Release the snakes! (the anti-kropki index snakes) by sanabas (on 25. July 2025, 08:44) | 10 |  N/A |
| Sudoku Variants Series (434) - Diagonal Sandwich by Richard (on 25. July 2025, 08:00) | 92 | 95 % |
| Autoglyphs 6 (German Whisper, Renban) by juddimal (on 25. July 2025, 07:06) | 75 | 90 % |
| Pressure Pointer by cheeseorsteve (on 25. July 2025, 06:53) | 146 | 97 % |
| Hydrangea by NicoD (on 25. July 2025, 05:30) | 49 | 92 % |
| Balloon and Kites in the Fog by fogpictures (on 25. July 2025, 01:13) | 393 |  94 % |
| Merge by FullDeck-Missing (on 25. July 2025, 00:20) | 197 | 95 % |
| demasiados bichos by aqjhs (on 25. July 2025, 00:14) | 27 |  96 % |
| Xs & Qs by The Bard (on 24. July 2025, 23:16) | 171 | 93 % |
| Stairway to Heaven by chrisjnap (on 24. July 2025, 21:24) | 14 | 80 % |
| Terrace (Dutch Flatmates + 159 sudoku) by Qodec (on 24. July 2025, 20:44) | 103 | 96 % |
| EITBON 4: Post Awareness Confusions by Neokart (on 24. July 2025, 19:58) | 13 | 78 % |
| Happy Birthday by Mattisahuman (on 24. July 2025, 19:07) | 108 | 92 % |
| 6x6 Irregular Anti Knight 4 by RailMan (on 24. July 2025, 18:51) | 84 | 90 % |
| Heart by Phandor (on 24. July 2025, 18:50) | 100 | 84 % |
| Nothing Remains (Renban, Little Killer) by Chefofdeath (on 24. July 2025, 17:44) | 46 | 95 % |
| Idiosyncratic miscellany by NicoD (on 24. July 2025, 16:27) | 23 | 99 % |
| Knight's Shift at 9 by Chaotix37 (on 24. July 2025, 11:25) | 280 | 87 % |
