friend-group prediction markets
Ourbets
Private prediction markets for friend groups.
Product engineering, interaction design, real-time systems2026
What I built
Ourbets turns questions from a group chat into yes-or-no markets. Invite a group, create a market, place bets with virtual balances, watch odds move, resolve the outcome, and compare results on the leaderboard.
Selected capabilities
- Invite-only groups with shareable join links
- Live odds, charts, comments, and bet activity
- Virtual balances, resolved markets, and leaderboards
Live·Created by Jake
Will Ryan
Ryan get a girlfriend before summer?
50%Yes·50%No
$100 pool·2 bets
50%
$50 on Yes$50 on No