Relay Exchange Protocol is a premium sports quiz built around ordering, exchanges, splits, final leg, stability, composition. Train with a polished Material UI and a local Room question database seeded on first launch.
Quiz modes: Exchange Workshop. Baton Rush — 10s timer. Four-Leg Mission. Mixed Relay Builder — memory reveal. Session modifiers include No Order Hint, Hidden Leg, Baton Chain, Final Leg Boost. Hint types: Start Specialist, Exchange Window, Final Leg Scan, each with distinct scoring penalties and star rules.
The Exchange Zone Round adds bonus scoring and reward progress when you chain correct answers. Track Relay IQ, streaks, accuracy, timer bonuses, hint penalties, stars, coins, and rank titles after every session.