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
	Lacunae (Sortadoku/Sandwich/Projected Sums) by dumediat (on 26. November 2023, 16:29)	49	96 %
	Foggy Night v2 (FOW) by antiknight (on 26. November 2023, 14:43)	78	77 %
	Shifter Lines 104: Shift your foglights on by gUBBLOR (on 26. November 2023, 10:45)	358	93 %
	Rosetta (Whisper Ten Line Ambiguity) by tallcat (on 26. November 2023, 09:00)	48	94 %
	Bobbins! by Will Power (on 26. November 2023, 05:07)	515	91 %
	Numbered Room Operations Sandwiches by RockyRoer (on 26. November 2023, 05:04)	21	90 %
	Zipper or Ziffer? by marty_sears (on 26. November 2023, 02:06)	69	92 %
	Chess Loops by ChiefOfHearts (on 25. November 2023, 23:56)	0	N/A
	Solver, there's a fly on my Sudoku! by IcyFruit (on 25. November 2023, 22:39)	102	96 %
	Nala’s Advent(ures) Calendar 2023 by SandraNala (on 25. November 2023, 21:51)	121	98 %
	Gaple (6x6 Friendly) by Crusader175 (on 25. November 2023, 16:15)	44	94 %
	Killer Confusion (sum/product/look-and-say) by Al Fresco (on 25. November 2023, 15:45)	4	N/A
	Kaboom by mathpesto (on 25. November 2023, 13:51)	87	97 %
	Candy Cross by Niverio (on 25. November 2023, 13:30)	326	95 %
	Suspicious Sand by dodomos (on 25. November 2023, 10:00)	41	87 %
	✧ Magically Modifying Loop ✧ by ElChiglia (on 25. November 2023, 06:30)	8	N/A
	OoB: Just Sum Doors by Sniglett (on 25. November 2023, 05:00)	38	92 %
	Sweeping Pointed Chaos by yttrio (on 25. November 2023, 03:35)	98	97 %
	Diamond Mining by Ratfinkz (on 24. November 2023, 22:46)	199	96 %
	Equality Cages 112: Entropic modularity by gUBBLOR (on 24. November 2023, 22:21)	74	88 %