Free to print
Printable Hashiwokakero puzzles
Four packs of bridges puzzles to print at home or in class – eight puzzles in each, solutions at the back. Every puzzle is proven to have exactly one solution you can reach by logic alone.
How to use them
Print on A4 or Letter; the boards scale to the page. A light dot marks every empty crossing, so each bridge you pencil in has a clear line to follow. Draw a double bridge as two parallel lines.
The rule
Four sentences, and that is the entire rulebook:
- Every island shows a number — exactly how many bridge-ends must touch it.
- Bridges run only horizontally or vertically, never diagonally.
- Two islands can be joined by at most two bridges — tap once for a single bridge, again for a double, a third time to remove it.
- Bridges can never cross, and every island must end up in one single connected network — no island left out, no separate group.
Rather play on screen? Play Hashiwokakero online · How to solve it