24h Volume
$4,821,000
▲ 12.4%
Active Markets
1,248
▲ 37 new
Active Traders
84,320
▲ 2.1%
Total Liquidity
$128M
▼ 0.3%
Your P&L (all time)
+$0
0 bets placed
Betbrosigma is a prediction market platform where you trade on the probability of real-world events.
Prices reflect crowd wisdom — the smarter you are, the more you earn.
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Browse Markets
Explore hundreds of markets across tech, crypto, politics, sports and science. Each market is a yes/no question about a future event.
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Buy YES or NO
Each share trades between 0¢ and 100¢. If you think an event is more likely than the current price implies — buy YES. Less likely? Buy NO.
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Profit from accuracy
If the market resolves in your favor, shares pay out at 100¢. If not, they expire at 0¢. You can also sell your position anytime before resolution.
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Automated Market Maker
Prices are set by an on-chain AMM. When more people buy YES, the YES price rises — keeping probabilities calibrated to real information.
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Climb the Leaderboard
Every profitable trade improves your accuracy score. Top traders are featured on the weekly leaderboard and earn bonus USDC rewards.
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On-chain Settlement
All positions are settled on-chain. Resolution is determined by a decentralized oracle network — no single party controls outcomes.
Frequently Asked Questions