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
	Nowhere to Run (Arrow Sudoku) by AnalyticalNinja (on 1. October 2023, 02:26)	26	94 %
	Entropy Sweeper by tesseralis (on 30. September 2023, 22:40)	70	97 %
	Blueberry Crop in the Fog by olima (on 30. September 2023, 21:38)	660	91 %
	Killer Limit by Jolly Rogers (on 30. September 2023, 21:31)	51	87 %
	Lines in the Fog by apete (on 30. September 2023, 18:23)	241	93 %
	Grue by mathpesto (on 30. September 2023, 17:43)	131	90 %
	Vibrations (Killer, Thermo) by Niverio (on 30. September 2023, 17:01)	129	95 %
	Seven Little Killers by Florian Wortmann (on 30. September 2023, 15:32)	186	96 %
	Alpe Piazza by Stargazing Albatross (on 30. September 2023, 11:48)	63	89 %
	Big Stubby Arrow by Flinty (on 30. September 2023, 10:30)	330	92 %
	Winter Dance Puzzle by JohnGisMe (on 30. September 2023, 02:44)	210	89 %
	Schrödinger 203: Quantum Tunnelling by ViKingPrime (on 30. September 2023, 00:30)	53	97 %
	You Want Lines? We've Got Lines! by HalfBakedLunatic (on 29. September 2023, 21:32)	77	94 %
	Lone Hut by Black_Doom (on 29. September 2023, 20:21)	48	88 %
	For all the marbles (Circle killer sudoku) by sujoyku (on 29. September 2023, 20:11)	41	94 %
	Exquisite Entropy Loop by yttrio (on 29. September 2023, 19:11)	80	96 %
	Ichidoku [Ichimaga/Sudoku Hybrid, Region Sum Lines] by Malrog (on 29. September 2023, 18:45)	13	98 %
	Suchmannschaft by 99%Sneaky (on 29. September 2023, 18:02)	141	95 %
	Full Moon by dodomos (on 29. September 2023, 15:30)	227	91 %
	Numbers in Cages in Regions in a 6x6 by PeterJoe (on 29. September 2023, 14:58)	29	97 %