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 | |
|---|---|---|---|
 | Dutch Flat Mates: Even/Odd Lots (palpot collab) by Flinty (on 10. December 2025, 07:00) | 50 |  89 % |
| Easy Peasy Sudoku Advent (10) - Product Ltd by Richard (on 10. December 2025, 06:00) | 148 |  95 % |
| Day 10: Killer Cages by SharpFox (on 10. December 2025, 06:00) | 448 |  81 % |
| Zigzag by antiknight (on 10. December 2025, 05:01) | 16 | 87 % |
| Baked Alaska by NotSoMagnifique (on 10. December 2025, 03:59) | 155 | 94 % |
| Three squares and a cube by Zach52 (on 10. December 2025, 01:21) | 256 | 91 % |
| Cerberus by Prof.Dori (on 9. December 2025, 22:37) | 18 | 96 % |
| Fallen Mast in a Storm by marty_sears (on 9. December 2025, 21:37) | 224 | 92 % |
| Counting Bulbs by mimec (on 9. December 2025, 21:34) | 135 | 92 % |
| Martini Glasses by MSDOS (on 9. December 2025, 20:13) | 154 | 92 % |
| Going Dutch by billybeth (on 9. December 2025, 19:46) | 30 | 88 % |
| Set Apart by WEBthe3rd (on 9. December 2025, 19:15) | 21 |  91 % |
| Erica 25 by SennyK (on 9. December 2025, 17:15) | 174 | 91 % |
| Non-Consecutive Territories by masetab (on 9. December 2025, 14:21) | 117 |  96 % |
| Small Giants by juggler (on 9. December 2025, 07:33) | 50 | 97 % |
| Easy Peasy Sudoku Advent (09) - Counting Neighbours by Richard (on 9. December 2025, 06:00) | 159 | 96 % |
| Shrouded Snowmen by SecondBlue (on 9. December 2025, 06:00) | 63 | 89 % |
| Day 9: Chess Sudoku by SharpFox (on 9. December 2025, 06:00) | 492 | 78 % |
| Clues In the Clutter by Will Power (on 9. December 2025, 05:37) | 129 | 91 % |
| Indexing Knightmare by Justalilguy (on 9. December 2025, 05:31) | 11 |  N/A |
