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
	aLmost phistomofeL heLps by Will Power (on 5. December 2021, 21:48)	52	80 %
	Das Haus vom Nikolaus by Florian Wortmann (on 5. December 2021, 21:11)	112	92 %
	Hailstone by Jay Dyer (on 5. December 2021, 20:05)	8	N/A
	Hybridsudoku: Winterurlaub in Südtirol by glum_hippo (on 5. December 2021, 19:52)	21	94 %
	Woodland Snowfall by fjam (on 5. December 2021, 18:56)	81	95 %
	Clasped Cages by Cane_Puzzles (on 5. December 2021, 17:14)	37	94 %
	Numbered Rooms Sudoku by Lizzy01 (on 5. December 2021, 13:38)	44	92 %
	Everything is Broken (Broken Full Column Indexing) by Chilly (on 5. December 2021, 13:21)	44	88 %
	Strung Out by kuraban (on 5. December 2021, 11:05)	39	90 %
	Black Jack by Andrewsarchus (on 5. December 2021, 07:02)	19	97 %
	The Gap by ICHTUES (on 5. December 2021, 06:00)	22	91 %
	Even Odd Puzzles Deserve Attention by Steve360 (on 5. December 2021, 05:12)	26	93 %
	Killer Binairo (With a Little Algebra for Good Measure!) by mathpesto (on 5. December 2021, 01:35)	18	89 %
	Anti Anti (Sudoku) by PDN777 (on 4. December 2021, 17:18)	149	87 %
	Christmas Pentominoes by Will Power (on 4. December 2021, 16:43)	56	76 %
	Battle With The Archers 23: Archer's Nocturne by Playmaker6174 (on 4. December 2021, 12:08)	59	95 %
	Cheeky DeBugger by PrimeWeasel (on 4. December 2021, 11:24)	61	97 %
	It's Elementary! by greyden (on 4. December 2021, 10:43)	3	N/A
	Here And There by Joseph nehme (on 4. December 2021, 08:57)	72	95 %
	Rotatoinal Symmerty (Diagonal/Killer/Arrow/Kropki Pairs/Palindrome) by dumediat (on 4. December 2021, 02:44)	24	97 %