抽奖 / 赠品
多票抽奖，可加权。
Run a raffle. Multiple tickets per entrant supported.
0 项
点击 抽奖 查看结果。
选项
最近结果
- 暂无历史。
常见问题
How do tickets work?
Add tickets after a name with "x" (for example, "Alice x5"). With 5 tickets, Alice gets 5 chances out of the total ticket pool.
Can I remove winners?
Yes. Turn on "Remove winner" so each drawn entrant is taken out of the pool and can't win again.
Is the draw genuinely fair?
Yes. Winners are chosen with the Web Crypto API, so odds are exactly proportional to each entrant's ticket count with no bias.
Are my entrant names uploaded anywhere?
No. The draw happens entirely in your browser — names and tickets are never sent to a server, and it works offline.
相关随机器
Further reading
- How to run a virtual bingo night that doesn't fall apart
Hosting bingo for a remote team, a classroom, or a family across time zones is easy to get wrong: identical cards, called numbers nobody can verify, and 75-ball vs 90-ball confusion. Here's a clean way to run it.