Wheel Spinner

How to Use the Wheel Spinner

1. Type or paste your entries, one per line. Add a name twice to double its odds.
2. Shuffle, sort A to Z or clear the list.
3. Tick Remove the winner after each spin for draws with no repeats.
4. Press SPIN to turn the wheel.
5. Read the winner here. Past winners are listed below the entries.

Type or paste your entries into the box, one per line, and the wheel redraws instantly. Each line becomes its own coloured slice, and the counter above the box shows how many entries you have.

Press SPIN in the middle of the wheel, or tap the wheel itself, to spin. The winner appears underneath when the wheel stops, and the past winners list keeps your last ten results for reference.

Use Shuffle to mix the order of your list, Sort A to Z to tidy a long list, or Clear to start again. This wheel spinner needs at least two entries before it will spin.

Is the Spin the Wheel Generator Fair?

Yes. The winner is chosen before the animation starts, using crypto.getRandomValues, the secure random source built into your browser and defined in the W3C Web Cryptography API. Each new spin makes a fresh, independent draw.

Rejection sampling removes the small bias that simple modulo arithmetic can create, so every entry has exactly an equal chance. That is stronger than Math.random, which many simple wheels use and which lacks security guarantees.

After the winner is picked, the wheel animates for about four seconds and lands at a random point inside that entry's slice. The spin looks natural, but the random draw had already decided the outcome.

Worked Example: Odds on the Wheel

The default wheel lists 8 food options, so each one has a 1 in 8 probability, or 12.5%. Every slice is the same size because every line has exactly the same chance of being chosen.

For weighted odds, add an option more than once. If Pizza appears twice among 9 lines, Pizza has a 2 in 9 chance, about 22.2%, while every other option has 1 in 9, about 11.1%.

Removing each winner turns the wheel into a draw without replacement. With 8 names and three prizes, the chance of any given name winning one of the three prizes is 3 in 8, or 37.5%.

Removing Winners for Prize Draws

Tick remove the winner after each spin to run an elimination draw. The winning line is deleted from the list once the wheel stops, so the next spin only includes people who have not won.

That makes the wheel a simple prize draw or raffle generator: list every entrant, then spin once for first prize, once for second and once for third. Nobody can win twice in the same giveaway.

Without removal, every spin is independent, so the same result twice in a row is possible and normal. With 8 entries, the chance that the next spin repeats the previous winner is 1 in 8.

Ideas for Classrooms, Games and Decisions

In a classroom, the wheel works as a random name picker for who answers next, which group presents first or who chooses the class reward. Pupils can watch the wheel, so the choice feels fair.

As a decision maker, it settles what to eat, which movie to watch or where to go at the weekend. Families and roommates also use it to share chores out fairly without arguments over favouritism.

For party games, spin for a challenge, a category or a player order. Streamers can share the wheel on a livestream for viewer giveaways, because everyone watching live sees the wheel slow down and land.

Spin the Wheel Maker Tips

Short entries stay readable on the wheel. Long names are shortened on their slice with an ellipsis, but the winner is always shown in full underneath, so you never lose any part of a name.

Paste a column from a spreadsheet to add hundreds of entries at once. The wheel supports up to 300 lines, and blank lines are ignored, so you do not need to tidy a pasted list.

If your device is set to reduce motion, the wheel skips the spinning animation and shows the result immediately. The tool works on mobile phones, tablets and computers without installing any app or browser plugin.

Wheel Spinner vs Drawing Names From a Hat

Drawing slips of paper from a hat is only fair if the slips are the same size and well mixed, which is hard to guarantee. Folded or heavier slips can end up picked more often.

A digital wheel gives each entry an exactly equal slice and uses a secure random number. The process is transparent, because everyone watching can see the wheel spin and land on the final result together.

It is also faster to reuse the list. Keep your entries, spin again and remove winners as you go, instead of writing, folding and collecting new slips of paper every single time you draw names.

Privacy and Official Contests

Your entries stay in your browser and nothing is uploaded, so you can safely use real names for classroom picks or staff draws. There is no account to create and no sign-in is ever needed.

For official contests with legal requirements, keep a written record of entrants, the time of each spin and the results. Follow the contest rules and laws that apply where you live and where entrants live.

For high-stakes lotteries or security uses, rely on properly audited systems that follow the NIST random bit generation standards. This wheel is built for everyday fairness, classroom picks, friendly giveaways and quick, simple group decisions.

Frequently asked questions