Hard 8×8 KenKen Puzzles

hard

Challenging 8×8 KenKen puzzles with all four operations, larger cages, and fewer givens. Test your logic skills.

15 puzzles available

medium hard expert

Puzzle #001 28 cages

8×8 • hard • 7 givens

Puzzle #002 30 cages

8×8 • hard • 12 givens

Puzzle #003 28 cages

8×8 • hard • 7 givens

Puzzle #004 27 cages

8×8 • hard • 6 givens

Puzzle #005 23 cages

8×8 • hard • 5 givens

Puzzle #006 28 cages

8×8 • hard • 8 givens

Puzzle #007 28 cages

8×8 • hard • 9 givens

Puzzle #008 28 cages

8×8 • hard • 7 givens

Puzzle #009 30 cages

8×8 • hard • 11 givens

Puzzle #010 28 cages

8×8 • hard • 7 givens

Puzzle #011 27 cages

8×8 • hard • 7 givens

Puzzle #012 29 cages

8×8 • hard • 8 givens

Puzzle #013 29 cages

8×8 • hard • 8 givens

Puzzle #014 28 cages

8×8 • hard • 11 givens

Puzzle #015 25 cages

8×8 • hard • 5 givens

All 8×8 puzzles → 8×8 combinations → Solving strategies →