Wheel of Names (Random Picker)
This wheel of names picks a random winner from any list you type in. Add names or options, spin, and watch the wheel land on a fair result: every entry has an equal chance on every spin. Great for picking students, giveaway winners or tonight’s dinner.
Wheel of Names (Random Picker) tool
0 entries
How to use it
- Type your entries, one per line.
- Click Spin and watch the wheel slow to a stop.
- The pointer lands on a random winner picked by a fair draw.
What is a wheel of names?
A wheel of names is a spinner wheel that picks one entry from a list at random. The spinning disc is the show; the substance is a fair draw. This one selects the winner first with crypto.getRandomValues, the browser’s secure random source, then animates the wheel to land on that segment, so animation timing cannot skew anything. With equal segments the rule is:
P(any entry) = 1 / number of entries
10 entries: each has a 1/10 = 10% chance
List an entry twice and its chance doubles, because each line is its own segment. That turns the wheel of names into a simple weighted random name picker when you need one.
Worked example
How picking methods compare
| Method | Equal odds? | Drawbacks |
|---|---|---|
| This wheel of names | Yes, cryptographic draw | None beyond needing a browser |
| Slips from a hat | Roughly | Folding and poor mixing bias the draw |
| Teacher or host picks | No | Unconscious favorites and repeat picks |
| Going down the roster | No | Predictable, and early letters always go first |
| Asking for volunteers | No | The same confident few every time |
Fair draw first, spin second
Many spinner tools decide the winner from where the wheel happens to stop, which depends on animation timing and can be nudged. This one does it the other way around. It draws the winner first with crypto.getRandomValues, the browser's secure random source, then animates the wheel so it lands on that segment. The spin is for show. The outcome is a plain random draw in which every entry has exactly the same chance, no matter how many you add or where they sit on the wheel.
Setting up the wheel
Type or paste one entry per line and the wheel redraws itself as you go, each segment in a different color. Long names are shortened on the wheel to keep the labels readable, but the full name appears when it wins. To give one option a better chance, list it more than once: two lines out of ten means a 20 percent chance instead of 10. Your list is saved in your browser's localStorage, so the same wheel is waiting next time you open the page. Nothing is uploaded and no account is needed.
Using it for a raffle
For a giveaway, paste every entrant's name once and spin once. Because the draw is unbiased, that is a fair raffle. If you are picking several winners, remove each winner from the list before the next spin so nobody wins twice. Recording the screen while you spin is a simple way to show entrants that the draw was real. In a classroom the same wheel decides who reads next, which team presents first or which review question comes up, and students tend to accept the wheel's verdict more readily than a teacher's.
Common uses
- Picking a student to answer or present
- Choosing a giveaway or raffle winner
- Deciding what to eat, watch or play
- Assigning chores, tasks or presentation order
- Settling any small group decision
When to use it
- You want a wheel of names for classroom picks, so the wheel decides who reads next instead of you.
- A giveaway needs a random name picker that entrants can watch land on the winner.
- The group cannot agree on dinner, so a spinner wheel loaded with the restaurant list settles it.
- Presentation order for project teams should be random, and visibly so.
- Weekly chores go on the wheel at home and nobody argues with the result.
Related tools
Random Group Generator splits the whole list into fair teams instead of picking one winner at a time.
Coin Flip is quicker when there are only two options on the table.
Random Number Generator scales better for huge draws: number the entries and draw digits instead of spinning.