随机抽签
掷骰子、抛硬币、彩票选号、指定范围随机数，还有爬梯子游戏、可设权重的抽签转盘、随机分组、座位随机排列，以及可通过哈希值验证结果的抽奖工具。这些工具使用浏览器自带的安全随机数生成器，你输入的名字不会发送到服务器。
此分类暂时还没有中文版工具。下面的英文版用法完全相同。
英文版工具
Random Number Generator
英文A crypto-grade random number generator with ranges, unique mode and decimals
Coin Flip
英文A fair online coin flip with running heads, tails and streak statistics
Dice Roller
英文An online dice roller that understands 2d6+3 notation
Wheel Spinner
英文A picker wheel with weights, saved lists and share links
Team Generator
英文A random team maker with keep-together and keep-apart rules
Seating Chart
英文A random seating chart with locked seats, empty seats and print view
Raffle Picker
英文A no-repeat raffle with a proof image carrying draw time and SHA-256 hashes