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Competitive quiz duels and solo quests with rewards and rankings.
Monthly active users
Brainchall is a knowledge-focused quiz game that runs as a Telegram mini app. It combines real-time player-versus-player duels with structured solo challenges, rewarding consistent performance and broad erudition.
In Duel mode, two players answer the same set of questions and compete by score. Solo mode offers a sequence of questions where the goal is to maintain a streak and maximize points. The question pool spans 24 categories and multiple difficulty levels, covering general knowledge and more specific topics.
User activity and in-game achievements are rewarded with Telegram Gifts and TON. Monthly leaderboards track performance across the player base, while a rank system reflects long-term progress. High-ranking users can access additional prize opportunities tied to their position in the standings.
Brainchall is designed for users who enjoy structured trivia, competitive formats, and measurable progress. It works well for short quiz sessions as well as regular ranked play within Telegram.
