BrainStake

BrainStake - Skill-Based Crypto Trivia on Solana BrainStake is a skill-based trivia game built for Solana Mobile, where your knowledge earns real on-chain rewards. Test yourself across 29 categories and 6,700+ questions — from Solana, DeFi, Blockchain, and Crypto History to Brand Logos, Flags, Movies, Games, Sports, Math, and Football. Every day brings a free Daily Challenge to build your streak, or stake SOL in prize pools and win rewards proportional to your score. Why players love BrainStake: - 🧠 29 categories, 6,700+ questions - visual rounds like logos, flags, and memes keep it fresh - 🎖️ 22 collectible medals - earn them for streaks, wins, perfect games, and exploring categories - 💰 Stake & win - enter daily prize pools and earn rewards based on how well you play - 👥 Community pools - create your own pool and earn 2.5% as the creator - 🔗 Fully on-chain - scores and rewards are transparent and verifiable - ✅ Server-verified scoring with proportional, fair reward distribution - 🌍 Available in 11 languages Play free, sharpen your skills, and turn what you know into on-chain rewards.