Quiz Runner.io

GameMonetize

Quiz Runner.io is a browser-based trivia and multiplayer quiz platform that runs without installation. In solo mode you answer timed multiple-choice questions drawn from topic categories including science, history, geography, and pop culture, with each correct answer adding to a cumulative score tracked on a personal leaderboard. Real-time multiplayer rooms let up to several players compete simultaneously, with answers scored by both accuracy and speed so faster correct responses earn more points. A custom quiz builder lets you create your own question sets by typing questions manually or uploading a PDF or text document, which the system parses into playable quiz format. Friend duel mode generates a shareable link for a direct one-on-one match. Questions are displayed one at a time with a visible countdown timer per question, typically set to 15 or 20 seconds. A typical solo session covers 10 to 20 questions and lasts under five minutes; multiplayer tournaments run longer depending on round count. Progress and high scores are saved to your account if you register, or tracked per session as a guest.