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 | |
|---|---|---|---|
 | Locked out, Blacked out, and Blue by chrisjnap (on 15. July 2025, 01:33) | 53 |  87 % |
| Take Me Out to the Ballgame by e401 (on 14. July 2025, 23:06) | 456 |  91 % |
| On Route by JithenR (on 14. July 2025, 21:19) | 47 | 80 % |
| Spinning Top (Renban Whisper Sudoku) by Phistomefel (on 14. July 2025, 19:43) | 139 |  97 % |
| 1080° (Quadruples sudoku, by Raumplaner & Qodec) by Qodec (on 14. July 2025, 19:35) | 185 |  96 % |
| Dragon Road by Black_Doom (on 14. July 2025, 17:25) | 67 | 98 % |
| A Hot Summer Knight by PhysicistFromFunen (on 14. July 2025, 17:15) | 63 | 93 % |
| Tentative Looping by sujoyku (on 14. July 2025, 16:58) | 161 | 99 % |
| Roman Citadels by Blobz (on 14. July 2025, 16:00) | 197 | 91 % |
| Hotstepper by rockratzero (on 14. July 2025, 12:00) | 425 | 94 % |
| Mesmerizing Traffic Light by Will Power (on 14. July 2025, 05:00) | 98 | 89 % |
| Nearest Neighbors by misha (on 14. July 2025, 02:57) | 28 | 94 % |
| how many entropea puzzles can they be? by aqjhs (on 14. July 2025, 02:13) | 35 | 96 % |
| Extreme Modulo Fun by ebiggie (on 14. July 2025, 01:40) | 41 | 91 % |
| Krazy Kropki (my first puzzle!) by Dave Brenn (on 14. July 2025, 00:57) | 50 | 96 % |
| Caged In Between by FullDeck-Missing (on 14. July 2025, 00:42) | 269 | 93 % |
| Like 2 Peas in a Quad by MSDOS (on 13. July 2025, 23:58) | 45 | 90 % |
| Fantasia on a Theorem of Phistomefel by Md88keys (on 13. July 2025, 23:28) | 22 |  83 % |
| Nearest Neighbors: Cage Counting by jakestilesowen (on 13. July 2025, 20:03) | 12 | 80 % |
| Pearls, Seaweed, Rocks by LJ Jamie (on 13. July 2025, 19:53) | 67 | 83 % |
