Brain Bolt

Brain Bolt is the ultimate trivia challenge — packed with over 47,000 questions across 14 categories including Science, History, Geography, Music & Pop Culture, Movies & TV, Sports, Literature, Gaming, and more.

🧠 HOW IT WORKS

Answer rapid-fire trivia and earn coins. Your ELO rating climbs with every correct answer, pushing you up the global leaderboard — and the game adapts, serving tougher questions as you improve. Compete against players worldwide or race to beat your own personal best.

🎮 GAME MODES

• Quick Play — a fast 10-question round, anytime

• Duel — head-to-head trivia showdowns

• Lightning Round — beat the clock, 8 seconds per question

• Deep Dive — a 25-question marathon for true experts

• Daily Challenge — a fresh mix from every category, every day

🏆 FEATURES

• 47,000+ curated questions across 14 categories

• Adaptive difficulty that matches your skill (ELO-based)

• Global leaderboard powered by Google Play Games

• Build daily streaks and climb from Bronze to Diamond

• Unlock achievements as you play

• Earn coins to unlock avatars, frames, and themes

• Fast-paced gameplay built for quick sessions

• Plays completely offline — no internet required

💰 OPTIONAL UPGRADES

• Remove Ads — enjoy an uninterrupted experience

• Coin packs — speed up your progress

Coins unlock cosmetics only — never answers or advantages, so the leaderboard stays fair for everyone.

Brain Bolt is free to play. No subscription required. Download now and find out how sharp your brain really is. ⚡