About Twirlo

Twirlo is a free hub of random decision tools built around one idea: when you can't decide — or when a decision needs to be visibly fair — spinning a wheel is more fun than flipping a mental coin. Add your options, spin, and let fate call it.

It started with the people who use wheels every single day: teachers picking students without repeats or favoritism, streamers letting chat decide what happens next, and friend groups settling the eternal "what should we eat?" debate. Twirlo is built around them — classroom mode with no-repeat tracking, an OBS-friendly overlay for streams, embeddable wheels for any website, and ready-made templates for everything else.

Three principles guide how it's built. Fair: every spin uses the browser's cryptographically secure random number generator — the same randomness source used for encryption — so no outcome is ever nudged. Fast: the wheel loads in under two seconds and runs entirely in your browser, even offline. Private: no accounts, no sign-up, and your wheel entries stay on your device unless you choose to share them (details in the privacy policy).

Twirlo is independently built and maintained, and it's free to use — supported by unobtrusive ads that never get in the way of a spin. Alongside the wheel you'll find a growing set of sibling randomizer tools: a coin flip, dice roller, random number generator, name picker, and team generator.

Have an idea for a template or a feature that would make your classroom, stream, or game night better? We genuinely want to hear it — say hi via the contact page.