Spin Spin Revolution
A rhythm game for your spin bike. Hit RPM zones synced to the beat, score points, and compete with friends in real-time.

Spin Spin Revolution transforms indoor cycling into an engaging rhythm game. Connect a Bluetooth cadence sensor, pick a song, and chase RPM targets that sync to the beat. Score points for accuracy, build daily streaks, and challenge friends to real-time battles. Features community-created workout patterns, achievement tracking, and a pro tier with unlimited plays and pattern creation. Built with Next.js, Supabase, and Stripe.
Real-time multiplayer battles via Supabase Realtime channels
Bluetooth Web API integration for cadence sensor connectivity
Beat-synced RPM target generation from community-created patterns
Stripe subscription billing with free tier and pro plan
Achievement and streak tracking system for player progression
Community pattern library with likes, search, and sharing