Compete to scroll less. Beat your friends.
BrainRoll turns reducing screen time into a multiplayer game. Challenge anyone to a daily head-to-head scroll battle or a 7-day weekly race — lowest doomscroll count wins.
Start a Battle →How Battles Work
Share your Friend Code
Every BrainRoll user gets an anonymous friend code. Share it via any messaging app — no account creation required.
Scroll less than them today
BrainRoll counts your Reels, Shorts, TikToks and Spotlight scrolls locally on your device throughout the day.
Mascots battle in real-time
Your brain mascot glows orange and stands tall when you're winning. It gets dizzy and slouches when you're losing.
Win the day (or the week)
Daily battles reset at midnight. The Weekly Race tracks 7-day totals — your mascots race toward the finish line.
🔒 Private by design
Only a single number per day — your total scroll count — is ever synced to our servers. No content you viewed, no app usage detail, no email address. Battles are powered by anonymous device IDs secured with HMAC-SHA256 tokens.
Frequently Asked Questions
How do Friend Battles work in BrainRoll?
Share your Friend Code with someone. The app syncs your daily scroll count (a single number) to a server. Each day you and your friend compete head-to-head — the person with the lowest scroll count wins the day.
What is the Weekly Race?
A 7-day competition where you and your friends ride animated brain mascots toward a finish line. The lowest cumulative weekly scroll total wins the race.
Is my personal data shared with friends?
No. Only a single daily scroll count number (e.g., 85) is synced. No email, phone number, social login or usage content is ever shared.
Ready to battle?
Download BrainRoll free on Android and send your first Friend Code today.
Get BrainRoll on Google Play →