Wager on
anything.
A Chrome extension that turns any competitive page into a real-time wagering arena. If your opponent has it too, put something on the line.
Install
Add Rival to Chrome. One click. Sits in your toolbar until you need it.
Play
Open any competitive page — chess.com, poker, coding challenges. If there is a winner, Rival works.
Wager
Your opponent has it too? Set the amount. Winner takes all. Settled instantly.
Any site
Chess.com, Lichess, poker rooms, competitive coding, trivia — if it has a winner, it works.
Peer-to-peer
Direct wagers with your opponent. No middleman. No house edge. Just you and them.
Instant
Results verified automatically. Winnings settle the moment the game ends. Sub-2-second payouts.
Provably fair
Every wager cryptographically secured. Both players can independently verify. No trust required.
Ready to put
something on it?
Join thousands of competitors. Install the extension and start wagering in under a minute.