Puzzle Detail
Kenken Online — Set 4
| 2 | 3= | 20x | 4= | 6= | |
| 7+ | 2= | ||||
| 6= | 12x | 18x | 2 | 8+ | |
| 4= | 1 | 5= | 6= | 5+3 | |
| 6x | 6+ | 2- | |||
| 3= | 5 | 30x | 2= | 4x |
Show solution
| 2 | 3 | 1 | 5 | 4 | 6 |
| 5 | 2 | 4 | 3 | 6 | 1 |
| 6 | 4 | 3 | 1 | 2 | 5 |
| 4 | 1 | 5 | 6 | 3 | 2 |
| 1 | 6 | 2 | 4 | 5 | 3 |
| 3 | 5 | 6 | 2 | 1 | 4 |
Solver Notes
Solve KenKen online with our free interactive puzzle engine — no signup or download needed, just open and play.
Is online KenKen free?
Yes — all KenKen-style mathdoku puzzles on Freemathdoku.com are free to play online with no registration.
Does online KenKen check answers?
Yes — our interactive engine highlights errors in real time as you fill in numbers.
Are hints available?
Yes — use the Hint button on any online puzzle to reveal one cell when you get stuck.