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We would love to provide everyone an ad-free experience, but we do need to generate revenue to cover at least some of our overhead. We're trying to be as reasonable as possible, and it also allows us to continue to offer you an option to access KenKen puzzles for free. For those who prefer an Ad-Free playing experience, we have an option for just pennies-a-day and it can be canceled anytime. BONUS! KenKen Premium also allows you to Track Your Progress, Join The Leaderboard, Save Puzzles, and more. Please consider this option for the best experience.

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Leaderboard

Puzzle Puzzle No. Operations Level Time Name
3x3 458 × ÷ Easiest 00:00:02 EXPERT GENIUS007
3x3 297 × ÷ Easiest 00:00:02 EXPERT GENIUS007
3x3 671 + - × ÷ Easiest 00:00:02 Stacked
3x3 682 + - × ÷ Easiest 00:00:02 Stacked
3x3 446 × ÷ Easiest 00:00:02 EXPERT GENIUS007
3x3 646 + - × ÷ Easiest 00:00:02 Stacked
3x3 444 × ÷ Easiest 00:00:02 EXPERT GENIUS007
3x3 34 + Easiest 00:00:02 EXPERT GENIUS007
3x3 547 + - × ÷ Easiest 00:00:02 Stacked
3x3 510 + - × ÷ Easiest 00:00:02 Stacked
3x3 354 × ÷ Easiest 00:00:02 EXPERT GENIUS007
3x3 545 + - × ÷ Easiest 00:00:02 Stacked
3x3 439 × ÷ Easiest 00:00:03 EXPERT GENIUS007
3x3 686 + - × ÷ Easiest 00:00:03 Stacked
3x3 38710 + - × ÷ Easiest 00:00:03 JimGromada
3x3 38710 + - × ÷ Easiest 00:00:03 Juny
3x3 566 + - × ÷ Easiest 00:00:03 EXPERT GENIUS007
3x3 407 × ÷ Easiest 00:00:03 EXPERT GENIUS007
3x3 353 × ÷ Easiest 00:00:03 EXPERT GENIUS007
3x3 440 × ÷ Easiest 00:00:03 EXPERT GENIUS007

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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 decide!) Educational games for kids. Visit our For Teachers section for math teacher resources, our free KenKen Classroom program, and a message from Tetsuya Miyamoto, the Japanese educator behind KenKen. Miyamoto, chess master David Levy, and the rest of Team KenKen have crafted these math puzzles into great games for learning and brain training. Need even more KenKen? Check out our Will Shortz Presents books. Try our mobile app on iPhone and iPad or our Kindle version. Play on the New York Times puzzle page and NCTM website. Regardless of why, how, or where you play, KenKen are the math puzzles that make you smarter!

Sincerely,
Team KenKen