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
	Nurikabe and Chaos by wooferzfg (on 20. February 2023, 02:53)	63	100 %
	A Year in the Making by Polycarp (on 20. February 2023, 01:19)	27	91 %
	Introduction to mountain sudoku by Nylimb (on 20. February 2023, 00:58)	43	97 %
	Kerguelen by Stargazing Albatross (on 20. February 2023, 00:49)	101	90 %
	Magic Five by DarthParadox (on 19. February 2023, 23:55)	5	N/A
	XXX by Scruffamudda (on 19. February 2023, 23:04)	121	95 %
	Hawkeye vs Superman by Thorsby (on 19. February 2023, 22:46)	8	N/A
	X-Lines Sudoku by dennischen (on 19. February 2023, 20:21)	15	92 %
	Dual Citizen Series #1 - Dual Citizen by Mikemerin (on 19. February 2023, 19:43)	39	84 %
	8x8 XV-constraint Sudoku by sujoyku (on 19. February 2023, 18:39)	108	83 %
	Matoran Scribble by shinggaming (on 19. February 2023, 17:49)	15	79 %
	2023 Chaotic X-Sums by Florian Wortmann (on 19. February 2023, 15:24)	128	96 %
	Heap Of Arrows by Klausku (on 19. February 2023, 14:28)	35	92 %
	Crustworthy Clues (sandwich variant) by andreasv (on 19. February 2023, 13:21)	8	N/A
	Between Clouds (Fog of War, Sandwich) by lepton (on 19. February 2023, 12:10)	499	91 %
	The Slightly Irregular Fire Engine by glum_hippo (on 19. February 2023, 05:51)	23	94 %
	French Braided (Sandwich/Killer Sudoku - Cryptic Crossword Multipuzzle) by rockratzero (on 19. February 2023, 03:52)	8	N/A
	RowColumnBox Difference Sudoku (6x6) by dmcdouga (on 19. February 2023, 00:44)	23	88 %
	Parity Arrows by Oddlyeven (on 18. February 2023, 23:34)	34	88 %
	Bloodcursed Arrows by ViKingPrime (on 18. February 2023, 23:00)	32	93 %