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 | |
|---|---|---|---|
 | Quattroquadri: Toroidal Numbered Rooms by Crusader175 (on 3. July 2025, 18:00) | 71 |  97 % |
| Parity Parity by vitaminz (on 3. July 2025, 15:18) | 100 |  95 % |
| Turbulence (Coordinate Arrows) by Sotehr (on 3. July 2025, 14:00) | 29 | 94 % |
| The Mismatch (Clone Killer) by Cane_Puzzles (on 3. July 2025, 13:56) | 131 |  96 % |
| 7 Greens 7 Cages by Tank (on 3. July 2025, 08:07) | 191 | 92 % |
| Square End Table (Thermo/Renban/Whisper etc.) by damo_89 (on 3. July 2025, 05:37) | 106 | 96 % |
| The nine-to-five bishop by NicoD (on 3. July 2025, 05:30) | 45 | 88 % |
| Visible Arrows 2 by Md88keys (on 3. July 2025, 05:10) | 25 | 92 % |
| go west pet shop boi by aqjhs (on 3. July 2025, 05:04) | 25 | 93 % |
| Hazy Recollections by rockratzero (on 2. July 2025, 23:23) | 69 | 95 % |
| Anti-Quads 6 by The Bard (on 2. July 2025, 22:13) | 225 | 97 % |
| Dutch Flats with a Difference by phil_the (on 2. July 2025, 19:06) | 34 | 88 % |
| Shy Friends by Scojo (on 2. July 2025, 19:03) | 341 |  95 % |
| Echoes by Justalilguy (on 2. July 2025, 18:03) | 8 |  N/A |
| Alien Flapjack by Allagem (on 2. July 2025, 14:02) | 40 | 92 % |
| 6x6 Thermo 4 by RailMan (on 2. July 2025, 13:00) | 306 | 88 % |
| Dutch Flat Mates: Hot/Cold Thermometers by palpot (on 2. July 2025, 11:30) | 55 | 92 % |
| Kropki Loop by Belamis (on 2. July 2025, 08:43) | 41 | 97 % |
| Whisper Miracle by lcy.30 (on 2. July 2025, 08:42) | 28 | 85 % |
| Numbered Rooms Intro by Donatello_86 (on 2. July 2025, 06:42) | 120 | 95 % |
