Welcome to KENKEN! No matter what you're looking for — learning or fun — KenKen.com has it! Free online puzzles. Cool math games. Number games. (More addictive than Sudoku or Kakuro? You …

Rules For Playing KenKen® The numbers you use in a KenKen puzzle depends on the size of the puzzle grid you choose. A 4 x 4 grid (4 squares across, 4 squares down) means you use the …

Rules For Playing KenKen® The numbers you use in a KenKen puzzle depends on the size of the puzzle grid you choose. A 4 x 4 grid (4 squares across, 4 squares down) means you use the …

As its popularity grew, KENKEN appeared in the Los Angeles Times, Chicago Tribune, The Times of London, Scholastic classroom magazines, and more than 100 other national U.S. publications. …

Beginners Tutorial New to KENKEN? Don’t be scared. There are some simple techniques that will help you solve the easier puzzles. Let’s learn them as we walk through solving a 3 x 3 grid, step-by-step. …

Timer: Are you getting faster at solving KENKEN puzzles? Back to Menu: Takes you back to the Puzzle Selection page when you're ready for more KENKEN. It's addictive! Solve Another: Immediately …

"The most addicting puzzle since sudoku" Will Shortz, NY Times puzzle editor

KENKEN in the Classroom Calling all educators! Join our FREE program to use KenKen puzzles with your students.

KenKen Puzzles specializes in bringing you a great collection of engaging puzzles that are perfect for all puzzlers. Discover our unique blend of online puzzles absolutely free, designed to sharpen your mind …

100% Ad-Free Playing Expert Level Puzzles NO-OP Puzzles Save Your Puzzles Leaderboard Access Keep Track of Progress All this plus our standard features including unlimited puzzle play, selecting …