Lantern Trail · Field notes

A fresh trail, every day

The daily trail is one shared, untimed puzzle. A small reason to come back when you feel like it.

When does it change?

A new puzzle is selected at 00:00 UTC. This may be a different local time where you live. Reload the page after the reset to load the new puzzle. Everyone using the same date receives the same board.

How is it different?

The daily challenge uses a five-by-five board. The regular collection starts with four-by-four boards and grows to five-by-five boards after the first eight trails. Every generated board contains a known complete path.

Do I need an account?

No. Completed trails are stored only in this browser. They do not sync between devices. Clearing site data or using a private browsing window can remove that record. An unfinished path is not saved when you reload.

No streak pressure

There is no streak reward, countdown, or penalty for missing a day. Play when it fits your day.