Add Options 在输入框中输入内容并添加，或从预设示例中快速加载。/ Enter option text and add, or load from preset examples.
Customize 从预设配色方案中选择主题，或为选项单独设置颜色。/ Choose from preset color schemes.
Spin to Select 点击转盘或「转动」按钮，转盘旋转并随机停在某个选项上。/ Click the wheel or Spin button to randomly select an option.
Classroom：教师使用转盘随机点名，让每个学生都有公平的被抽中机会。/ Random student selection for fair class participation.
Events：在公司年会上使用转盘抽奖，视觉效果炫酷。/ Use for exciting prize draws at company events.
Decisions：面临选择困难时将选项放入转盘，让命运决定！/ Let fate decide when you can't make a choice!
Content：视频博主在直播中使用转盘与观众互动。/ Interactive content for live streams and videos.
Algorithm Design: Uses a "result-first, animation-second" approach: the result is determined with cryptographically secure random numbers first, then the animation is calculated to land smoothly.
Yes. Uses Crypto.getRandomValues() API to determine the result. The animation is calculated to match the random result.
Up to 200. Use short names for readability when exceeding 20 options.
Configuration saves locally in your browser (localStorage). Share results via screenshot.
Yes. Multiple preset color schemes are available. Settings are saved locally.
Classroom activities, lucky draws, daily decisions, team selection, content creation, and more.