輪盤抽選
轉動裝有您自填選項的輪盤，隨機選出一個。選項可由您編輯，並保存在瀏覽器中。
使用方法
- Type your entries, one per line (2–24). The wheel redraws as you type.
- Press Spin; the wheel turns for about four seconds while easing out.
- The entry under the pointer at the top wins. The last 10 winners are listed.
注意事項
The winning entry is drawn uniformly with the Web Crypto API before the wheel moves, and the wheel then rotates to stop exactly on it — no entry is favored by its label length. Entries are never sent to a server or stored. Long labels are truncated on the wheel only; the full text is used in the result.
常見問題
- Can I weight some entries more than others?
- There is no weighting feature. Entering the same label on multiple lines makes it proportionally more likely, since each line is its own segment.