Kenken is a challenging puzzle game that combines aspects from the classic game of Sudoku together with other calculation techniques. If you enjoy maths puzzles then you will really enjoy this! You must test your mental skills and maths to beat the different levels and puzzles. This Japanese game offers a customizable experience that you can alter to your liking – you can change the size of the playing grid for example. Try out your maths and calculation skills today and try to beat Kenken! Features An online Kenken to play Customizable puzzle settings and you can play up to a 9x9 grid Also Known As Kenken is also widely known as Newdoku, Kendoku, etc. The game is originally invented by Tetsuya Miyamoto, a Japanese teacher. Platform Web browser (desktop and mobile) Controls Mouse and keyboard to play the game Categorization Puzzle » Sudoku » Kenken This is a first-rate sudoku game that you can enjoy here directly in your browser, for free. Kenken uses HTML5 technology to run flawlessly in most browsers. The game is playable in fullscreen. It has received 16,156 plays and has been rated 7.4 / 10 by 46 people. Did you like playing Kenken? Then also try our other sudoku games or Spheroku and Puzlogic Plus.