Quiz Bot

Quiz Bot turns Telegram's quiz-type polls into a full format. In a private chat with the bot you add questions, mark the correct option, optionally attach a picture or an explanation shown after answering, set a per-question timer and shuffle order. The finished quiz gets a t.me link and can also be started inline in any group, where participants answer in sequence and the bot posts a leaderboard at the end.

Teachers use it for homework checks, channel admins for engagement, and it is free without limits on the number of quizzes. Editing after publication is supported.