What SpinWheelo is
SpinWheelo is a collection of free online spin wheels and random pickers for the moments you just need something chosen. Type your options into the wheel, hit SPIN, and the pointer lands on a random winner — complete with confetti. There's nothing to install and no account to create: every wheel runs entirely in your browser.
Beyond the customizable wheel on the homepage, there are twelve ready-made tools grouped into three families — decision wheels (yes/no, this-or-that, truth or dare), random pickers (names, teams, numbers, letters), and quick randomizers (dice, coin flip, what-to-eat, colors). Teachers use them to cold-call fairly and build groups; streamers and event hosts use them to run transparent giveaways; everyone else uses them to settle "what's for dinner" and break ties.
How the wheel picks a winner
The wheel is divided into equal colored segments — one per option. When you press SPIN, it draws a random number from your browser's built-in random number generator (Math.random()) and uses it to choose a stopping angle. The wheel rotates with a smooth, slowing animation, and whichever segment ends up under the fixed pointer at the top is the winner.
Because the stopping point is random and every option of the same size covers the same fraction of the circle, each equal segment has equal odds. Two options give roughly 50/50; four give roughly 25% each; ten give roughly 10% each. Adding options simply divides the wheel into more equal slices. Every spin is independent — the wheel has no memory, so the same result can come up twice in a row, and no outcome is ever "due."
If you want one option to come up more often, list it more than once: among ten entries, an option listed twice has roughly double the chance. For a fuller explanation — including what "pseudo-random" honestly means — see Are spinner wheels really random?
A note on fairness
SpinWheelo is designed to be fair and unweighted: equal segments mean equal odds, the selection is random, and nothing is rigged toward any result. That makes it well suited to classroom selection, casual giveaways, and breaking ties out in the open — spin it on a screen and everyone can see the draw is genuine.
It is built on a pseudo-random generator, which is exactly right for fun and everyday choices but is not cryptographically secure. Please don't use SpinWheelo for gambling, regulated lotteries, security, or any financial, legal, medical, or other high-stakes decision. It's a tool for low-stakes calls and a bit of game-show energy — nothing more.
Privacy in one line
Everything happens in your browser. The options and names you type are never sent to us or stored on a server. See the privacy policy for the full detail.
Get in touch
Want a wheel we don't have yet, or spotted something off? Reach us on the contact page.
Last reviewed 2026-06-28