✦ EXTRA CHALLENGE

Hard Maze Generator

Ready for more wrong turns? Build a challenging maze with dense passages, a larger grid and algorithms that create different branching patterns.

Create a hard maze generator

Choose your options, generate, and download or print. The maze always has a verified path.

IN YOUR BROWSER

Make it yours

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Get this code from Save this maze below the preview. A saved link is easier: it includes all settings.

Your maze

LIVE PREVIEW
Creating your maze…
Calculating…
Private by design: generation happens on your device. Print dialog supports “Save as PDF”; no PDF library or paid API required.

What makes a hard maze generator challenging?

A hard maze generator should vary more than the label on a button. This editor starts with a larger grid and offers a choice of carving methods that change corridor texture. Prim often produces a highly branched map, while Kruskal connects scattered regions before they become one maze. Both create genuine solvable puzzles rather than noise-filled graphics.

Hard maze generator settings that stay readable

Choose Medium first if you plan to solve on a phone. Large is more comfortable on paper or a wider display, where small corridors remain visible. The hard maze generator reports cell count, dead ends and the length of the computed solution route. These measures describe the puzzle, although they cannot predict every person's experience or solve time.

Try another hard maze generator challenge

Use the interactive Play online option to trace a route through open passages, then compare it with Show solution. If your path includes dead ends, retrace a step and choose another open connection. Download the hard maze generator result as SVG for clear lines or PNG for quick sharing. A separate answer sheet is available through the print dialog.

Hard maze generator FAQ

Does the hard maze generator guarantee a longer solution?

No. Hard uses a larger and typically more branched layout, but exact shortest-path length varies with the random seed.

Can I make different hard mazes?

Yes. Generate Maze with a new seed produces another layout; switching the carving algorithm offers a different passage character.