Roulette Spinner
Spin a roulette to pick one item from your list. Great for choosing lunch or taking turns.
1行 = 1項目（最大20項目）
Result
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How to use
- 1
Enter items
Type one item per line.
- 2
Spin
Press spin to start the roulette.
- 3
Check the result
The item it lands on is your pick.
Features
- Supports up to 20 items
- Fun spin animation
- Fair results via cryptographic randomness
- All processing stays in your browser
Use cases
Decide lunch or dinner
Let the roulette settle "what should we eat today?" without the debate.
Draw for turns or duties
Pick chores or presentation order fairly and transparently.
A little fun
Great for "luck of the day" games and casual amusement.
Details
The roulette spinner randomly picks one item from your list. Use it for lunch decisions, taking turns, or choosing what to buy - a fun way to settle dilemmas.
Enter up to 20 items, one per line. They appear as segments on the wheel, and the segment it stops on is your result.
The draw uses cryptographically secure randomness for fair, unbiased results. Everything stays in your browser.
FAQ
How many items can I enter?
Up to 20 items are supported.
Is the draw unbiased?
Yes, each item has equal probability thanks to cryptographically secure randomness.
Are my items saved?
No. Input is used only in your browser and never saved or sent.
Related Tools
All processing happens in your browser. Your files are never uploaded.