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 | |
|---|---|---|---|
 | 6x6 Paired Knights by RailMan (on 17. April 2025, 13:30) | 213 |  88 % |
| Cloud nine by NicoD (on 17. April 2025, 10:56) | 40 |  85 % |
| Fluorine by NicoD (on 17. April 2025, 05:48) | 38 |  83 % |
| Introduction to Fractional Sudoku by juggler (on 17. April 2025, 04:32) | 141 | 94 % |
| The Cheez-It Ring by PhoenixAki (on 17. April 2025, 01:56) | 244 | 93 % |
| Cat Face by Mr Toffee (on 17. April 2025, 00:26) | 87 | 92 % |
| Super Wario World (Thermo, Arrows) by Chefofdeath (on 16. April 2025, 23:37) | 63 | 94 % |
| Slow Defrost by jennyaa (on 16. April 2025, 18:19) | 52 | 79 % |
| Heated Windows by cirne (on 16. April 2025, 18:19) | 188 | 80 % |
| Tell me why by Adrian71 (on 16. April 2025, 18:06) | 10 |  N/A |
| Tallest Pine by MonsieurTRISTE (on 16. April 2025, 17:41) | 8 |  N/A |
| Irma Vep by mathpesto (on 16. April 2025, 17:22) | 40 |  97 % |
| Tension by mayahuel (on 16. April 2025, 14:49) | 25 | 85 % |
| Triumph Of St. Katherine by Gene The Supreme (on 16. April 2025, 13:45) | 31 | 89 % |
| Dandelion by shadow-nexus (on 16. April 2025, 11:30) | 88 | 92 % |
| The Medusa cascades by shadow-nexus (on 16. April 2025, 11:30) | 78 | 94 % |
| Dutch Flat Mates: Hitlines by marty_sears (on 16. April 2025, 11:00) | 334 | 96 % |
| Another difference of 0 or 2 by RailMan (on 16. April 2025, 11:00) | 78 | 93 % |
| Erbium by NicoD (on 16. April 2025, 05:31) | 124 | 96 % |
| Counting Circles in Circles by egubachu (on 16. April 2025, 04:43) | 40 | 94 % |
