LinkedIn Zip #590 Answer (October 28, 2026)

7×7 grid · 12 numbers · 8 walls · Oct 28, 2026

Difficulty: Easy — the 3rd easiest of the 11 Zip puzzles from #580 to #590. Our solver needed 211 tries to find the path and prove it is the only one. Zip by day of the week →

Hints and the full solution for the LinkedIn Zip puzzle of October 28, 2026.

Hints Full answer How to play

Zip #590, redrawn. Draw one line through every cell, passing 1, 2, 3 … in order. Thick lines are walls.

Hints for Zip #590

CheckCheck the path you have so far

Draw the line you have in the game, then press Check. We tell you how much of it is right and where it first goes wrong, without showing the rest. Still stuck? “Next move only” adds one correct step.

The checker needs JavaScript.

Hint 1Forced moves

Some cells have only two ways in or out, so the path has to use both. These 12 links are certain before you draw anything:

Hint 2The first stretch

Start on 1. From 1 to 2: left 4, down 1; from 2 to 3: down 5, right 1.

Hint 3Halfway

Here is the path from 1 up to 7, about half of the board. The rest has to sweep the cells that are still empty.

Zip #590 answer

Show the full solution

The complete path, number by number:

1 → 2: left 4, down 1
2 → 3: down 5, right 1
3 → 4: right 1
4 → 5: right 1, up 2
5 → 6: right 1, down 2, right 2, up 1
6 → 7: left 1
7 → 8: up 1, right 1, up 1, left 1, up 1, right 1, up 2, left 1
8 → 9: down 1, left 3, down 1, right 1
9 → 10: right 1
10 → 11: down 1, left 2, down 1
11 → 12: down 1, left 1, up 4

✓ Checked Oct 28, 12:01 AM Pacific: our solver worked out this path on its own and confirmed it is the only one. How we check

How to solve Zip #590, step by step

Our solver walks the answer from 1 and, at every turn, checks why the other ways fail. The darker line is the stretch each step adds; dashed circles mark where there was a real choice.

Show all 11 stretches (this gives the answer away)

From 1 to 2: left 4, down. The real choice is at row 1, column 5: going down looks open, but every way on from there gets stuck before the board is full (a dead end, a cut-off area or a number out of order), so the line goes left. 2 more choices like that follow in this stretch.
From 2 to 3: down 5, right. The real choice is at row 3, column 1: going right looks open, but every way on from there gets stuck before the board is full (a dead end, a cut-off area or a number out of order), so the line goes down. 2 more choices like that follow in this stretch.
From 3 to 4: right. The real choice is at row 7, column 2: going up looks open, but every way on from there gets stuck before the board is full (a dead end, a cut-off area or a number out of order), so the line goes right.
From 4 to 5: right, up 2. The real choice is at row 7, column 3: going up looks open, but every way on from there gets stuck before the board is full (a dead end, a cut-off area or a number out of order), so the line goes right. 2 more choices like that follow in this stretch.
From 5 to 6: right, down 2, right 2, up. The real choice is at row 5, column 4: going up looks open, but every way on from there gets stuck before the board is full (a dead end, a cut-off area or a number out of order), so the line goes right.
From 6 to 7: left. Every move here is forced. At row 6, column 7, for example, going up fails: it would leave row 6, column 6 with only one way in, a dead end.
From 7 to 8: up, right, up, left, up, right, up 2, left. Every move here is forced. At row 5, column 6, for example, going up fails: it would leave row 5, column 7 with only one way in, a dead end.
From 8 to 9: down, left 3, down, right. The real choice is at row 3, column 3: going down looks open, but every way on from there gets stuck before the board is full (a dead end, a cut-off area or a number out of order), so the line goes right.
From 9 to 10: right. Every move here is forced. At row 3, column 4, for example, going down fails: it would leave row 3, column 5 with only one way in, a dead end.
From 10 to 11: down, left 2, down. There is only one way through: every other move is blocked by a wall, the edge or the line itself.
From 11 to 12: down, left, up 4. There is only one way through: every other move is blocked by a wall, the edge or the line itself.

Inside Zip #590

What our solver found when it checked this puzzle.

2 of the 8 walls are essential. They are the wall between columns 5 and 6 in row 4 and the wall left of the 11: take either away and the board has more than one solution. Any one of the other 6 could go on its own without changing the answer, though not all of them at once.
Spare numbers. You could remove the 2, 3, 4, 6, 7, 8 or 11 (any one of them) and the path would still be the only one. The 5, 9 and 10 are essential.
Longest stretch. 7 → 8 takes 9 moves.

The essential walls are highlighted. Any one faded wall could go on its own.