NUMBER BEASTS

A free math game for Chromebooks, no download needed

Number Beasts runs in Chrome on any Chromebook with keyboard, mouse or touch. It lowers graphics automatically on slower devices, keeps working offline once loaded, and needs no account or install. Classroom mode removes the shop, sharing and external links.

Download on the App Store (free, iPhone & iPad) · Play free in Chrome

No install, no account, no personal data
Full keyboard controls
Classroom mode: muted by default, clears when the tab closes
Also free on iPhone and iPad

Frequently asked questions

Do students need an account?

No. There are no accounts and no personal information. Progress stays in the browser.

How do I turn on classroom mode?

Open the Teachers page and start classroom mode, or share the link beast.rork.app/?classroom=1.