Normal Sudoku rules apply.
White Kropki Dots: Digits separated by a white Kropki dot are consecutive.
Electricity Cable: Draw a single electricity cable that travels orthogonally from cell to cell, never branching, crossing, or overlapping, and eventually closes into a loop. The loop must pass through every hut.
Rivers: Water drops mark river borders that the loop cannot cross.
Non-consecutive Along the Loop: Any two cells that are adjacent along the loop must contain non-consecutive digits, unless the loop is passing through a white Kropki dot, where consecutive digits may appear.
Huts: Any two huts directly connected by the loop form a segment, including both huts. A digit in a hut equals the length of the longest segment containing it.
Solution code: Digits on the loop in Row 2 from left to right.
on 14. August 2026, 23:13 by wuc
Great addition to a great series. 3* to me too. Great setting thx.
on 24. July 2026, 08:55 by Snookerfan
Very nice, indeed a bit easier. Thanks!
on 10. June 2026, 20:17 by mscha
Beautiful puzzle! Keep up the series, love it!
on 4. June 2026, 06:55 by rachiya
Very fun solve! Never tedious.
on 3. June 2026, 21:58 by johncj
Great puzzle! Felt like a Rat Run
on 3. June 2026, 18:58 by Vionix
Very beautiful construction thanks!
on 3. June 2026, 15:45 by emoney1374
So many steps in this puzzle feel unique in a way that’s an absolute joy to solve
on 3. June 2026, 14:06 by luna_vale
Great puzzle! Loving this series!
on 3. June 2026, 13:46 by Dcs
Really enjoying this series!
on 3. June 2026, 12:44 by Dr Logic
awesome!
on 3. June 2026, 12:35 by mathics
Very fun and smooth puzzle!
Please note: The German version of this page has changed. It is possible that this page does not contain the latest information.