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 | |
|---|---|---|---|
 | Pac-Man Tournament by prismic911 (on 14. December 2025, 21:26) | 3 |  N/A |
| Minimal Counting by Hiyou167 (on 14. December 2025, 21:02) | 71 |  87 % |
| Erica 28 (Double Numbered Rooms Edition) by SennyK (on 14. December 2025, 17:15) | 56 | 81 % |
| Pick a Room, Any Room by juggler (on 14. December 2025, 09:53) | 116 |  92 % |
| Would you solve this for a prize? by FireTruckFuel (on 14. December 2025, 08:29) | 325 | 91 % |
| Pogo Stick Repair by FireTruckFuel (on 14. December 2025, 08:28) | 28 | 79 % |
| Easy Peasy Sudoku Advent (14) - Consecutive Sums by Richard (on 14. December 2025, 06:00) | 173 |  96 % |
| Day 14: The third sunday of advent by SharpFox (on 14. December 2025, 06:00) | 184 | 73 % |
| Vendetta by NicoD (on 14. December 2025, 05:30) | 38 |  96 % |
| Congruity by Andrewsarchus (on 14. December 2025, 03:06) | 48 |  97 % |
| Quick Slow (4x4) by Mr Toffee (on 14. December 2025, 01:56) | 234 | 84 % |
| Variant Lesson: Thermos by Deckatron (on 14. December 2025, 01:27) | 148 | 96 % |
| Butterfly [Arrow Renban GW Sudoku] by Christounet (on 14. December 2025, 00:23) | 139 | 97 % |
| A Christmas Tree by RedBarchetta (on 14. December 2025, 00:17) | 143 | 88 % |
| Horseshoe #2 by AParliamentofOwls (on 13. December 2025, 23:32) | 11 |  N/A |
| Doppelwhispers by ralphwaldo1 (on 13. December 2025, 22:49) | 26 | 94 % |
| Cooped Up by sshrpe (on 13. December 2025, 21:16) | 8 | N/A |
| Parity Party 2 by galium_odoratum (on 13. December 2025, 18:09) | 55 | 89 % |
| One Fish, Two Fish by Blobz (on 13. December 2025, 16:00) | 78 | 95 % |
| Ambiguity Doppelgänger Somedoku by laquartetfan (on 13. December 2025, 14:43) | 4 | N/A |
