Draw one continuous canal that flows through every open square, curving around Amsterdam's houses and windmills. It never crosses a barrier and never touches itself — a single closed loop.
TIME0:00
DIFFICULTY
Drag to lay the canal · tap or right-click a wall to mark ✕
Good to know
Questions about Amsterdammed
One single closed loop of canal that passes through the center of every open square exactly once, never branching or crossing itself, never entering a house or windmill, and never crossing a tulip row or skinny house.
Drag from one open square into an adjacent one to lay a canal segment; drag back along it to erase. Tap a border to cycle canal → ✕ → clear, or right-click to drop a ✕ where the canal can’t go.
Difficulty is the grid size: Monday is small and quick, and the boards grow through Sunday. The clock is your score, so a bigger grid is the harder challenge.
Yes. Every Amsterdammed canal has a single unique solution.
Still stuck? .
From the rulebookHow to play Amsterdammed
Navigate your way through Amsterdam’s canals by creating one continuous loop that passes through every open square exactly once. Avoid row houses, windmills, and tulip fields!
- Drag between two open squares to lay the canal; drag back over it to erase.
- Every open square is on the loop, connected to exactly two neighbors.
- Tap a border to cycle canal → ✕ → clear (or right-click for a quick ✕) to note where it can’t go.
- Start at the corners — a corner square has only one way the canal can turn.
- A square hemmed in by walls or houses has a forced path too. Chain those together.
- Mark dead options with ✕ to see the forced moves more clearly.
- The clock is your score; bigger boards later in the week are the tougher solves.
