In 150+ publications worldwide
- The Ledger
- Meridian
- Northwind Press
- Clarion
- The Atlas Review
- Gazette
- Scholar Weekly
- The Bellwether
3÷
2
3-
9+
2÷
9+
8+
New to KenKen? Start here.
The puzzle the world can't put down
From newspaper editors to a million students every week.
200+
publications worldwide
125M+
games played
100k+
games played daily
W
Will Shortz
New York Times Crossword Editor
“The most addictive puzzle since sudoku.”
The Economist
“A puzzling global phenomenon.”
New York
“The latest craze in games.”
BBC News
“England's most addictive newspaper puzzle.”
The KenKen story
It started with a teacher who stopped teaching
In a Yokohama classroom, a maths teacher tried something strange: he stopped lecturing, drew a small grid on the board, and let his students argue their way to the answer. They never noticed they were doing arithmetic. That grid became KenKen.
Ready to Go Premium?
Play free, or go Premium for ad-free solving and expert grids.
Free
$0forever
- Daily puzzles, many games
- 4×4 and 6×6 grids
- Save 1 puzzle
- Ad-supported
- Expert puzzles
- NO-OP challenges
- Leaderboard access
- Progress tracking
Monthly
$4.99/month
- Everything in Free
- Ad-free experience
- Expert puzzles
- NO-OP challenges
- Leaderboard access
- Save 20 puzzles
- Progress tracking
- Cancel anytime
Best Value, save 33%
Yearly
$39.99/year
- Everything in Monthly
- 2 months free
- Priority support
- Early access to new games
- Exclusive puzzles
- Family sharing (soon)
- Offline mode (soon)
The Puzzle Journal
Stories, strategy, and the occasional rabbit hole, from our team and the wider KenKen community.
Today's Puzzle is Waiting
Join thousands of puzzle enthusiasts and start training your brain today.











