LinkedIn Zip Unlimited

How to Play LinkedIn Zip

Zip is a single-line logic puzzle. The goal is to draw one unbroken path that visits the numbers in order and fills every cell on the grid. Here is how to solve it:

1. Start on number 1. Press and hold it to begin your line.
2. Drag to draw. Move one cell at a time — up, down, left, or right (no diagonals).
3. Hit the numbers in order. Reach 2, then 3, then 4, all the way to the final number.
4. Fill every cell. Your line must cover the entire grid — no empty squares left behind.
5. Respect walls and your own line. Walls block movement, and you can never reuse a cell.
6. Made a mistake? Drag back along your line to erase, or tap Undo. Clear resets the board and New generates a fresh puzzle.

Solve the grid and the timer stops. Then hit New to play another — that is the whole point of Zip Unlimited.

What Is LinkedIn Zip?

Zip is one of LinkedIn's daily logic games, alongside puzzles like Queens, Tango, Pinpoint, and Crossclimb. In the official version you get one new puzzle per day — solve it, share your time, and wait until tomorrow.

Mathematically, Zip is a Hamiltonian path puzzle: you must find a route that passes through every square exactly once while hitting the numbered checkpoints in sequence. It is simple to learn but surprisingly deep, which is exactly why one puzzle a day is never enough.

LinkedIn Zip Unlimited scratches that itch. Every board here is generated on the fly, so you can practice the same skills — route planning, edge-first thinking, and elimination — as many times as you like, with three grid sizes to match your mood.

Why Play Zip Unlimited?

• Unlimited puzzles — never wait for tomorrow's daily again.
• Three difficulty levels — 5×5 for a warm-up, 6×6 for the classic feel, 7×7 for a real challenge.
• Built-in timer — chase and beat your personal best.
• Smooth drag-to-draw controls — designed for both desktop (mouse or arrow keys) and touchscreens.
• Undo, Clear, and instant New — experiment freely without frustration.
• 100% free — no account, no download, no daily limit, no ads in your way.

Tips & Strategies to Solve Zip Faster

• Work the edges and corners first. Corner cells have only two possible connections, so the path through them is often forced — lock those in early.
• Treat numbers as checkpoints. Picture the rough route between each consecutive pair of numbers before committing to a line.
• Never strand a cell. Because every square must be used once, avoid creating isolated pockets you can't reach later.
• Read the walls as hints. Each wall removes an option and pushes the solution into a specific shape — use them to narrow your choices.
• Back up, don't blow up. If you hit a dead end, Undo a few steps instead of clearing the whole board.

With practice you'll start seeing the single valid route faster — and your solve times on the timer will drop.