Printable mazes for adults
The largest grid we print, at the hardest setting. Thirty squares across of long, plausible wrong turns, with a route that crosses the page several times before it finds the exit. Free, no signup, and every download includes the solution.
Loaded at Hard, 30 squares across, the largest that prints on one page.
Other printable mazes
Same generator, set up for a different reader.
Questions, answered
How long does one of these take?
Longer than it looks. At 30 across the route runs several hundred squares and the wrong turns are built to look plausible, so wall-following and eyeballing it both tend to fail.
Can I print a batch of them?
Not in one file yet. Press New maze and Print again for each one: every maze is generated fresh, so you will not get a repeat.
Will it print on A4?
Yes. Pick A4 or US Letter under Print options and the maze is fitted to whichever you choose, with the solution on its own page.