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
	Down The Fire Station Pole by Will Power (on 29. September 2025, 21:05)	67	91 %
	Index Lines and a Nine Tessellation by ChinStrap (on 29. September 2025, 16:38)	58	98 %
	Out of the Frying-Pan... by Blobz (on 29. September 2025, 16:00)	234	92 %
	Repeating Renbans by billybeth (on 29. September 2025, 15:00)	32	81 %
	Lockdown by Prof.Dori (on 29. September 2025, 13:12)	83	95 %
	Heat of the Moment by oskode (on 29. September 2025, 06:43)	109	94 %
	Segregated neighborhood by NicoD (on 29. September 2025, 05:30)	18	91 %
	a walk in the park by aqjhs (on 29. September 2025, 05:30)	10	N/A
	Step Sums by Sotehr (on 29. September 2025, 05:00)	95	93 %
	German Whisper Arrow by Md88keys (on 29. September 2025, 04:20)	41	81 %
	Some More Catapults by Jeet Sampat (on 29. September 2025, 02:21)	19	91 %
	Halves and Halve Nots (Dynamic Fog Edition) by ViKingPrime (on 28. September 2025, 22:45)	43	92 %
	Why 39!? (Chaconopia) by Mad-Tyas (on 28. September 2025, 19:33)	13	N/A
	Sorry, could you repeat that? by chrisjnap (on 28. September 2025, 16:16)	40	93 %
	Su-duo-ku (aka Project "4D Sudoku"): Apollo & Artemis by Playmaker6174 (on 28. September 2025, 16:00)	11	98 %
	Ten to N by marty_sears (on 28. September 2025, 15:50)	299	95 %
	Narrow Escape Redux by HalfBakedLunatic (on 28. September 2025, 15:39)	101	94 %
	Killer Magic by Florian Wortmann (on 28. September 2025, 15:15)	78	92 %
	WSC 2025 Preparation - The Patchwork Challenge by Niverio (on 28. September 2025, 15:13)	7	N/A
	6x6 All Clues are Given No. 2 by RailMan (on 28. September 2025, 13:31)	103	95 %