Tetriscages

(Published on 4. June 2025, 08:34 by lcy.30)

Normal Sudoku rules apply. (Put digits 1 to 9 in every row, column and 3x3 box.)

Killer Cages: Digits in a cage sum to the total given in the cage's upper-left corner. Digits do not repeat in a cage.
Extra Regions: Digits in the same type of tetrominoes do not repeat. (Note: There are seven distinct types of tetrominoes.)

Try the puzzle on the SudokuPad app by Sven Neumann.

Hint: Whenever there are two tetrominoes of the same type, you can deduce the missing digit from their combined sum. Start with the I-tetrominoes.

Solution code: Row 3, from left to right.

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Solved by Marcos, Dermerlin, cyddrdrd, 9Rookienumbers, SweJo, jalebc, dkfan9, nunc, mabjim007, ZornsLemon, claymategirl, Xerix, mnhuik, Bellsita, starfall, ViKingPrime, SKORP17, Crul, Chiefredhawk, cfor, jqhc, ... zrbakhtiar, matthew.v, abadx, dingledork, Tompzini, Fenn, ManuH, jsxft, StfC, AAABatts, Kirra, Malakree, lancer102rus, soenlit, timww572, addie, Frank Puzzles, pepe74287, allama, meowng, Adrian71

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