vectricSpin — the fastest way to end a debate
vectricSpin is a free, browser-based random decision maker that turns a stuck choice into a suspenseful, fair answer. No account, no complicated setup — just type your options and let the wheel do the work.
How vectricSpin works
The wheel splits your list into equal slices, so every option carries the exact same mathematical probability. Whether you enter two choices or twenty, vectricSpin allocates each item an identical angular arc and picks a winner using your browser's built-in pseudorandom number generator. That means a spin for "pizza vs sushi" is statistically just as fair as a spin for ten different dinner ideas.
Unlike most online wheels that stop after a few seconds, vectricSpin uses a smooth friction-inspired motion model. Every spin runs for about 8 to 10 seconds, chosen at random each time. The wheel starts fast, decelerates continuously, and eases gently into its final answer — the pointer clicks past one segment at a time until it lands. There is no constant-speed blur or abrupt stop.
Ways people use vectricSpin every day
- Dinner and food choices. Type five restaurants, spin once, and stop arguing. Perfect for families, couples, and flatmates who spend ten minutes debating where to eat.
- Classrooms and presentations. Teachers use vectricSpin as a random student picker for questions, group work, or presentation order — no more "pick me" hands.
- Giveaways and live streams. Creators pick a transparent, on-camera winner from a list of entrants. The long spin keeps viewers watching, and the whole audience sees the result.
- Agile meetings and standups. Remote teams use it during daily standups to decide who talks first, or to randomize retrospective prompts.
- Game nights and parties. Use presets for Truth or Dare, roll a random 1–6, or make up your own house rules and let the wheel enforce them.
- Yes or no questions. Two-slice mode is a fairer alternative to a coin toss because the outcome is visually clear to everyone watching.
Why vectricSpin beats a coin toss or a paper hat
A coin works for two options and nothing else. Drawing slips of paper from a hat needs supplies, is slow, and gives an unfair advantage to whoever shakes the hat. vectricSpin scales from two to dozens of options, is fully visible, animates in real time with realistic physics, and can be reused instantly. It runs in pure HTML5 and vanilla JavaScript, so it loads in under a second on a phone over a slow connection and keeps spinning smoothly even on older hardware.
Privacy and how your data is handled
Everything you type stays on your device. Your options are saved to your browser's local storage so they come back when you return, but they are never uploaded to a server, never tied to an account, and never sold. You don't need to register, sign in, or hand over an email address to use vectricSpin. That also means you can safely use it for internal team lists, real names, or private prompts without worrying about where the data ends up.
Tips for getting the best result
Keep option labels short — one or two words works best on the wheel. Use commas or new lines to separate items, whichever you prefer. If you're running a public giveaway, take a screenshot of the final result as proof. If you're deciding dinner, resist the urge to re-spin; the first answer is the honest one. And if you want truly chaotic results, enter twenty silly options and watch the pointer land on the one you would never have chosen.
Frequently asked questions
Is the vectricSpin outcome really random?
Yes. Each option receives an equal arc, and the final angle is chosen using the browser's standard pseudorandom generator. There is no weighting or hidden bias.
How long does each spin take?
About 8 to 10 seconds. The exact duration is randomized every time. The wheel decelerates continuously, then eases into the final answer instead of stopping abruptly. You can also press the Stop button at any moment to slow and halt the wheel earlier.
Can I spin or stop without the button?
Yes. Click or tap the wheel directly, flick it on a touchscreen, click the center hub, or press the Space bar to both spin and stop the wheel.
Are my options saved?
Yes, they are stored locally on your device using HTML5 localStorage. Nothing leaves your browser.
Is there a limit on how many options I can add?
You can add from two options up to dozens. Slice angles and label sizes adjust automatically to stay readable.
Does it work offline?
Once the page has loaded, vectricSpin keeps working without an internet connection.
Is vectricSpin free?
Yes, completely free with unlimited spins and no account required.