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 | |
|---|---|---|---|
 | Systematic Traffic by MathGuy_12 (on 30. January 2026, 04:33) | 26 |  93 % |
| The Acorn by Sneppix (on 30. January 2026, 02:07) | 38 |  97 % |
| Tribute (Anti-Knight, Renban) by choskizzle (on 30. January 2026, 01:13) | 144 |  93 % |
| Shine You No More by juggler (on 30. January 2026, 00:41) | 25 | 85 % |
| En Garde! (Classic) by TalkingFredish (on 29. January 2026, 19:34) | 77 | 91 % |
| Little Harmonic Sudoku by blotwell (on 29. January 2026, 19:00) | 2 |  N/A |
| Five Cage Jigsaw by RandyDan (on 29. January 2026, 18:55) | 20 |  90 % |
| Same but different by JeremyDover (on 29. January 2026, 17:40) | 59 | 94 % |
| Little Grid by Duarte-Carvalho (on 29. January 2026, 16:44) | 185 |  78 % |
| World Wide Web by DedaKosta (on 29. January 2026, 16:30) | 31 | 85 % |
| Sandban 1 by PjotrV (on 29. January 2026, 14:17) | 117 | 89 % |
| Tralowiec (Kropki Sweeper) by gdc (on 29. January 2026, 13:25) | 72 | 94 % |
| Eleven Ns by Team Mays (on 29. January 2026, 12:31) | 5 |  N/A |
| Extension Cord 104: Whispering Arrows by FireTruckFuel (on 29. January 2026, 08:30) | 27 | 80 % |
| Between Penpalindromes by cygne (on 29. January 2026, 08:00) | 24 | 84 % |
| The Climb (Renban, XV, Killer) by HypeKat (on 29. January 2026, 06:48) | 183 | 95 % |
| Wandering Arrows by plasmath (on 29. January 2026, 06:30) | 32 | 89 % |
| Whispers Below by antiknight (on 29. January 2026, 03:24) | 67 | 97 % |
| Death Spiral by Andrewsarchus (on 29. January 2026, 03:03) | 72 | 95 % |
| Snowman in the Fog by fogpictures (on 29. January 2026, 01:48) | 260 | 92 % |
