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 | |
|---|---|---|---|
 | Sudoku Variants Series (460) - Index Lines by Richard (on 13. February 2026, 06:00) | 113 |  96 % |
| Endemic by NicoD (on 13. February 2026, 05:30) | 42 |  93 % |
| duplicitous triumvirate by aqjhs (on 13. February 2026, 02:03) | 18 |  94 % |
| City Skyline by RandyDan (on 13. February 2026, 00:23) | 59 | 95 % |
| Three by Three Minis by SirMoose (on 12. February 2026, 19:07) | 14 | 89 % |
| Caged at Twelve by HegXD (on 12. February 2026, 18:19) | 149 | 88 % |
| O#FFFFFF by thenonymous (on 12. February 2026, 16:45) | 174 | 96 % |
| Thermos and Arrows by RailMan (on 12. February 2026, 15:07) | 183 | 93 % |
| Skewed Boxes with a smile by Puzzle-Elch (on 12. February 2026, 14:32) | 25 | 85 % |
| Are you... at a loss? by gincal (on 12. February 2026, 13:43) | 12 |  N/A |
| Crooked Sam by Jooshy (on 12. February 2026, 13:07) | 12 |  N/A |
| Sequence Counters by FIT7Y (on 12. February 2026, 10:00) | 5 | N/A |
| Another Me by rhyrhy (on 12. February 2026, 07:36) | 166 | 92 % |
| Rituz Unicorno Unicorno XX by AJN (on 12. February 2026, 06:03) | 69 |  93 % |
| Dorlir’s Mirror by antiknight (on 12. February 2026, 02:06) | 38 | 92 % |
| Two Hearts in the Fog by fogpictures (on 12. February 2026, 01:36) | 174 | 89 % |
| Suburbia by FullDeck-Missing (on 12. February 2026, 01:13) | 23 | 89 % |
| Split Ends by marty_sears (on 12. February 2026, 01:00) | 205 | 98 % |
| Regatta (6x6) by Mr Toffee (on 12. February 2026, 00:47) | 100 | 93 % |
| The Ace by gincal (on 11. February 2026, 23:10) | 67 | 86 % |
