Live streams, reimagined.
Don’t just watch, win. With Grin, you can seamlessly compete and win on live eSports streams.
Watch your favorite live streams.
Succesfully predict outcomes.
Win while watching.
Skin in the game.
Simply predict outcomes using the free coins in your account, invitie friends, and make watching worth your while.
Stream and win for free.
Call of Duty
Start winning today.
Say hello to Grin.
Your personal winning machine.
Watch live streams.
Watch live eSports hosted on Twitch, Mixer, and YouTube Live.
Compete against friends.
Make friendly predictions in order to up the ante on your favorite streams.
Make watching worth your while.
Simply use the Grin Coins in your account to play more.
You’re only a few taps away from becoming a winner.
Become a Streamer Partner.
We’re always on the look out for committed streamers ready to up the ante. We’re here to help you monetize what you love doing.Learn more