Free printable · Answer key included
Printable 10x10 Yin-Yang Puzzles (Hard), Pack 2
Our biggest printable Yin Yang puzzles. A 10x10 grid takes patience and careful bookkeeping, so it suits experienced solvers who want a full page to work through.
Pack 2 of 3 has four Yin Yang puzzles with an answer key on the second page. Each grid has 22 starting stones.
10x10 Yin-Yang Puzzles (Hard) · Pack 2
logicpuzzles.ca/printable/yin-yang/hard-10x10/pack-2
Puzzle 1 · #412
Puzzle 2 · #329
Puzzle 3 · #328
Puzzle 4 · #448
Answers: 10x10 Yin-Yang Puzzles (Hard) · Pack 2
logicpuzzles.ca/printable/yin-yang/hard-10x10/pack-2
Puzzle 1
Puzzle 2
Puzzle 3
Puzzle 4
How to solve
- Every cell gets a stone: Each cell is either black or white.
- Black connects: All black stones form one group joined along edges.
- White connects: All white stones form one group joined along edges.
- No 2x2 blocks: No 2x2 square may be all black or all white.
Free to print and copy for home, classroom and library use. Every puzzle has one answer you can reach by logic alone.