11s is a free-to-play, real-time trivia game where users compete in public arenas or private multiplayer battles. It functions natively as a PWA; players can play it like a standard mobile app.

Built to be a fun and highly engaging experience, 11s helps players upgrade their general knowledge, reading speed, and reflexes, as match outcomes depend entirely on response speed and factual accuracy. It is suitable for kids aged 13 and older, featuring extensive questions across Science, World, Arts, Entertainment, and Society.

To keep the content fresh, the question pool is constantly updated by the players themselves, allowing anyone to submit custom questions to the community. When the community questions are reviewed and approved by fast power AI Agents, they are immediately translated for global use. To accommodate a worldwide player base, the game's UI and question database are fully translated to support 22 different languages, ensuring an accessible and highly competitive platform.