Pricing

Building is free and stays free. Running a grid is what costs, because that is what spends real compute — so the free tier is generous about the part that is cheap and honest about the part that is not.

Free

A Leumas account, ten grids, unlimited editing and saving, and fifty runs for the life of the account. Opening, editing and re-saving a grid never counts as a run.

Membership

A hundred runs a month, a thousand grids, and the standalone download that runs the same editor on your own machine — where the shell cell is available.

Beyond that

Runs past the monthly allowance are charged from your Leumas token wallet. Nothing recurring beyond the membership, nothing to cancel twice.

Questions

What counts as a run?
Executing a cell, a layer or a grid — including a run started by one of its own triggers. Editing and saving do not.
Does a free run also use a monthly one?
No. The lifetime fifty are spent first; the monthly hundred only start once those are gone.
What happens when I run out?
Runs are charged from your token wallet. Nothing is deleted and nothing stops working — you can always still edit, save and download your grids.