Prison Break
(Published on 18. September 2026, 23:00 by mnasti2)
Rules:
- Normal sudoku rules apply: Place the digits 1-9 exactly once each in every row, column, and 3x3 box.
- Digits in a cage sum to the total in the top left corner of the cage. Any other instances of a digit inside the cage that are outside but orthogonally adjacent to the cage are also included in the cage sum.
Example:
Puzzle:
Play on SudokuPad
Solution code: Row 9
Last changed on yesterday, 00:39
Solved by Piatato, lmdemasi, WazowWalker, Calvinball, mathpesto, tallcat, bgfighter21, Fool on Hill, NEWS, Steven R, Agent, 3ColorTheorem, iamissam, nocturnomath, Mattisahuman, Franjo, IvoryLinnie, farodin64, sotark_, Jesper, meiwanmeiliao, trashghost
Comments
yesterday, 16:56 by Franjo
Thank you very much for creating and sharing this wonderful puzzle. Interesting constraint!
yesterday, 04:58 by tallcat
Neat ruleset and very well executed!
yesterday, 02:18 by Calvinball
Really fun and fresh puzzle! I've never seen this rule before but it was extremely intuitive.
on 18. September 2026, 23:06 by Piatato
Excellent construction, really neat and fun solve!
