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 | |
|---|---|---|---|
 | Equality Cages 144: Equality Islands by gUBBLOR (on 7. January 2026, 20:14) | 73 |  95 % |
| Colouring Kropki’s 2.0 by DarthSillious72 (on 7. January 2026, 19:51) | 74 | 95 % |
| Never Never (8x8) by Mr Toffee (on 7. January 2026, 19:04) | 119 |  88 % |
| Summers in the City by WEBthe3rd (on 7. January 2026, 18:18) | 64 |  92 % |
| Hammerhead by cygne (on 7. January 2026, 17:29) | 64 |  95 % |
| Erica 29 (Fog Edition) by SennyK (on 7. January 2026, 17:15) | 215 | 89 % |
| Carnival Games - Ring Toss by BartoktheMagnificent (on 7. January 2026, 17:00) | 7 |  N/A |
| The adventure begins by isajo4002 (on 7. January 2026, 16:46) | 56 | 94 % |
| Shikaku 6887 by Blobz (on 7. January 2026, 16:00) | 74 | 90 % |
| Colours in the (k)night XXI by Villse (on 7. January 2026, 14:52) | 214 | 98 % |
| Color Wheel by idanz (on 7. January 2026, 14:04) | 170 | 97 % |
| Dutch Flat Mates: Confetti Sums by Flinty (on 7. January 2026, 07:00) | 55 | 89 % |
| Close Neighbors by FIT7Y (on 7. January 2026, 04:46) | 5 |  N/A |
| wondrous whiskers by Awedish (on 7. January 2026, 03:37) | 122 | 95 % |
| Carnival by mathpesto (on 7. January 2026, 02:34) | 335 | 97 % |
| mondgewalt by aqjhs (on 7. January 2026, 01:59) | 97 | 95 % |
| Top Floor by ThePedallingPianist (on 7. January 2026, 01:20) | 29 |  95 % |
| Gold and Silver Angel in the Fog by fogpictures (on 7. January 2026, 00:05) | 185 | 88 % |
| Q*bert by juggler (on 6. January 2026, 21:47) | 31 | 86 % |
| Cryptoku 1 by Eespi (on 6. January 2026, 21:41) | 5 | N/A |
