随机数字生成器转盘
生成1到10的随机数字。非常适合游戏、彩票抽奖或任何需要随机数字选择的场景。
概述
The Random Number Wheel produces an unbiased pick from a visible range. It is a quick alternative to dice or a digital RNG when you need something players can watch in real time.
Generating numbers
The default wheel holds numbers 1–24, but you can reset the range to match a lottery, raffle, or trivia game. Spin once per draw, then remove or keep the number depending on whether you allow repeats.
Where to use it
Classroom number-line games, role-playing sessions, lightweight giveaways, board-game house rules, and any situation where 'pick a number between X and Y' needs to be verifiable.
Tips
For small ranges, keep the wheel compact so digits stay readable. For large ranges, group numbers into batches (e.g., 1–50, 51–100) and spin twice instead of crowding one wheel.
常见问题
Is the result cryptographically random?
It is suitable for games and casual draws. For lottery-grade randomness, use a certified service instead.
Can I change the number range?
Yes. Replace the default entries with any numbers you need, including negatives or decimals.
Can I avoid repeat numbers across spins?
Remove each picked entry before the next spin. Once the wheel is empty, refresh to restore the full list.
Does the wheel support weighted numbers?
Yes. Duplicate any number to increase its chances of being picked on the next spin.
Can I use it as a digital dice roller?
Yes. Set entries to 1–6, 1–20, or any dice range you need, and spin instead of shaking a physical die.