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 | |
|---|---|---|---|
 | Ouroboros by dingdongeu (on 1. October 2025, 14:16) | 80 |  88 % |
| Totem Pole by Ratfinkz (on 1. October 2025, 14:10) | 121 |  94 % |
| Happy Birthday sujoyku! (ft. ChinStrap, gdc, mellowrobinson, MSDOS, Nordy, SamuPiano, and sujoyku) by Calvinball (on 1. October 2025, 13:29) | 70 |  96 % |
| 8-9 Pairs by Duarte-Carvalho (on 1. October 2025, 12:59) | 116 | 91 % |
| Cumulonumbers by ThePedallingPianist (on 1. October 2025, 11:11) | 29 | 92 % |
| VeXations by billybeth (on 1. October 2025, 09:55) | 26 | 91 % |
| Dutch Flat Mates: Outside (Irregular) (palpot collab) by Flinty (on 1. October 2025, 07:00) | 72 | 97 % |
| Rituz Unicorno Unicorno VIII by AJN (on 1. October 2025, 06:30) | 81 | 97 % |
| Hot Wheels by NicoD (on 1. October 2025, 05:30) | 102 | 89 % |
| Floating Arrows by SumDumThum (on 1. October 2025, 02:18) | 4 |  N/A |
| OCTOBER by DocLogic (on 1. October 2025, 01:10) | 128 | 93 % |
| Bullion by marty_sears (on 1. October 2025, 00:34) | 200 | 96 % |
| Self-Contained by Ennead (on 30. September 2025, 21:27) | 16 |  90 % |
| 73rd Anniversary of BNDS by Golden_Feather (on 30. September 2025, 19:53) | 4 |  N/A |
| Idol's Birth by Duarte-Carvalho (on 30. September 2025, 19:44) | 37 | 82 % |
| International Whispers (Dynamic FOW) by Manta-Ray (on 30. September 2025, 18:31) | 56 | 94 % |
| Sud╭─ʙʀɪᴅɢᴇ─╮oku by Jarian Amone (on 30. September 2025, 18:17) | 3 | N/A |
| Sweeping Seas (Nurikabe) by gdc (on 30. September 2025, 16:19) | 87 | 95 % |
| Mini Sudoku Fusion by SharpFox (on 30. September 2025, 16:05) | 62 | 89 % |
| Hornet in the Gilded Cage by Radiantsongbird (on 30. September 2025, 13:03) | 179 | 88 % |
