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 | |
|---|---|---|---|
 | FEBRUARY by DocLogic (on 1. February 2026, 01:02) | 97 |  94 % |
| City Firefly by FullDeck-Missing (on 1. February 2026, 00:58) | 35 |  94 % |
| These Two Equal These Two by EricRathbun (on 1. February 2026, 00:30) | 17 |  96 % |
| Dutch Arrows by juggler (on 1. February 2026, 00:22) | 142 | 97 % |
| Penpalindromes Are Numbered One by cygne (on 31. January 2026, 17:45) | 22 | 91 % |
| Balanced QuattroQuadri #02: Piece of the Pi by Nell Gwyn (on 31. January 2026, 16:39) | 6 |  N/A |
| Oompa Loompas on Strike by NotVeryNeat (on 31. January 2026, 16:34) | 201 | 96 % |
| Nauvis by Blobz (on 31. January 2026, 16:00) | 67 | 94 % |
| Turning Cog by Timpanist (on 31. January 2026, 15:57) | 120 | 94 % |
| Erica 32 by SennyK (on 31. January 2026, 15:00) | 176 |  93 % |
| Motocross Rider by pagedo (on 31. January 2026, 12:49) | 173 | 94 % |
| Spontaneous Reactions by Tobias Brixner (on 31. January 2026, 11:40) | 1 |  N/A |
| Parity Fun 14 by galium_odoratum (on 31. January 2026, 11:23) | 29 | 91 % |
| Cookie Crime Part 2: Connecting Clues (Nala‘s Adventures #28) by SandraNala (on 31. January 2026, 10:30) | 238 | 97 % |
| Quiet Cages by FIT7Y (on 31. January 2026, 10:00) | 87 | 88 % |
| Morgan's Orchard by Die Hard (on 31. January 2026, 06:34) | 8 |  N/A |
| Modular Fortress by yttrio (on 31. January 2026, 01:00) | 76 | 96 % |
| X-Sum-Dots by Oddlyeven (on 31. January 2026, 00:55) | 34 | 92 % |
| The Angler by TalkingFredish (on 31. January 2026, 00:01) | 24 | 82 % |
| Overgrowth by Sitnik (on 30. January 2026, 22:51) | 176 | 93 % |
