Printable Killer Sudoku

Killer sudoku to print: 100 books of 8 puzzles for every level, with the answers. Dotted cages and their totals replace most of the given digits.

Choose a level

Puzzle 1 of book 1 (Medium), exactly as it prints.

The same puzzle as the game today, one large puzzle per page with its answer on the next. Free for everybody.

One solution, no guessingEvery puzzle is made and checked by the same engines as the online games. Logic always finishes it.
Answers at the backNine to a page, after the puzzles, so you can check your work without spoiling the next one.
Your paper, your sizeOne large-print puzzle per page, two, or four. US Letter or A4. Clean black lines that print well in black and white.
Free for your own usePrint for yourself, your family, a classroom, a library or a care home. Please do not sell the puzzles.