Train every Zip Puzzle grid size
Practice the core connect-the-dots mechanic on automatically generated boards that follow the official Zip rules.
How Zip Puzzle works
Every puzzle follows the same clean rules so you can focus on planning the perfect path.
Follow the numbers
Begin on dot 1 and trace a continuous path that touches each dot in ascending order.
Fill every cell
The path must cover all cells of the grid without lifting your finger or doubling back.
Finish on the last dot
When you reach the highest number and the board is full, you unlock a perfect Zip.
Choose your grid size
Each board length changes the rhythm, difficulty, and ideal solving strategy.
3x3 Zip Puzzle
Compact 3x3 layout with 4 dots across 9 cells—great for quick warm-ups.
- Cells
- 9
- Anchor dots
- 4
4x4 Zip Puzzle
Balanced 4x4 grid offering 16 cells and 6 dots, ideal for mastering core routes.
- Cells
- 16
- Anchor dots
- 6
5x5 Zip Puzzle
Extended 5x5 board with 25 cells that rewards planning around 8 numbered anchors.
- Cells
- 25
- Anchor dots
- 8
6x6 Zip Puzzle
Dense 6x6 challenge of 36 cells where 10 dots test advanced rerouting.
- Cells
- 36
- Anchor dots
- 10
7x7 Zip Puzzle
Spacious 7x7 field with 12 dots—perfect for marathon strategists across 49 cells.
- Cells
- 49
- Anchor dots
- 12
8x8 Zip Puzzle
Ultimate 8x8 marathon with 15 dots spread over 64 cells for serious solvers.
- Cells
- 64
- Anchor dots
- 15
Play a Zip Puzzle right now
Try the in-browser demo to see how smooth the drawing and validation feel.
Switch grid sizes and receive a fresh puzzle that respects the Zip rules in seconds.
We track your path live and detect when you hit every dot without breaking the flow.
Welcome to Zip Puzzle!
Connect the numbered dots in order by drawing a continuous path that fills the entire grid.