DWG-102.1.12
Killer Sudoku #12 · Easy
Your progress on this sheet is saved in this browser. Solve it to get a Next puzzle button.
About this puzzle
Sheet #12 divides the grid into 30 cages averaging 2.7 cells. One cage has only one possible set of digits — the natural place to begin.
The largest cage covers 4 cells and adds up to 25; it starts at row 2, column 1.
The most open cage, 20 in 4 cells, still allows 12 different sets of digits — leave it for later.
2 cages have a single cell, which works like a given.
Where to start
The 4 in 2 cells starting at row 6, column 8 can only be 1 + 3.
Every step can be found with cage combinations plus ordinary sudoku logic.