Built for traders. Open to everyone.
The odds router for prediction markets. One account that gets you the best price across every venue.
Polymarketlive
Limitlesslive
Hyperliquidsoon
Predict.funsoon
KalshisoonSame trade. Better price.
Drag the divider. On one side, the price you'd get on a single site. On the other, the price Oddeon finds by routing across both.
< > Drag to compare
Every venue. One book.
Pick an outcome, set a size. Oddeon shops the order books across every venue and routes the slice that gets you the best blended fill — typically 1–3¢ better than any single site.
Asks · routed
| Price | Shares | Venue |
|---|---|---|
| 0.32 | 1,250 | |
| 0.33 | 2,400 | |
| 0.33 | 800 | |
| 0.34 | 1,700 | |
| 0.35 | 3,200 | |
Bids · routed
| Price | Shares | Venue |
|---|---|---|
| 0.31 | 1,800 | |
| 0.30 | 2,100 | |
| 0.30 | 950 | |
| 0.29 | 2,600 | |
| 0.28 | 4,400 | |
How It Works
Prediction markets let you bet on real events like elections, sports, and crypto prices. Different sites quote different prices for the same outcome: Polymarket might say 64¢, Limitless 67¢. Oddeon reads them all and routes your trade to the best price.
Type a question or paste a market URL.
We compare every site and pick the best fill.
When sites disagree on price, you see the gap.
One tap. Both sites fill together.
Onboarding
Sign in with Google, or connect MetaMask, Rabby, or any supported wallet. Either way, one account gets you every supported site, and you keep custody of your assets.
Roadmap
Polymarket + Limitless aggregated. Cross-venue routing. Social login + TEE wallets. Simple + Advanced modes. Matching engine.
Hyperliquid (third venue). Limit orders. Order splitting across venues. Cross-wallet rebalancing.
Predict.fun (fourth venue). Fiat on-ramp. Alerts. Portfolio analytics + tax export.
Kalshi (fifth venue · US mainstream). Premium tier launch. API access. Mobile-native experience.
Founding Seats
Founding seats trade at zero fees for the first 90 days. Reserved for the traders who route with us before public launch.