Download
Get Quokka3
The standalone version is free for academic use. The full version — with unrestricted geometry, and all physics models — runs via the cloud service with a license.
What's included
A GUI client and a command-line executable, plus a free restricted core executable to run simulations standalone.
Standalone — free
The standalone core is free for academic use, with restrictions on geometry and physics detail. Ideal for learning and small simulations. See restrictions →
Full version — cloud
The unrestricted full version runs via the cloud service with a per-account CPU/RAM allocation. Reduced price for academia. Compare licenses →
Installation instructions are in the User guide. Recent changes are listed in the changelog.