Subscribe to our newsletter
Get weekly updates and resources for free
When odds update at different speeds, a sportsbook can briefly offer a price that doesn’t match the market.
We find the best opposing bet to maximize the return, regardless of who wins.
Our arbitrage calculator sets both amounts so either payout exceeds the total wagered, leaving a profit.

The built-in arbitrage calculator sizes both stakes for you and updates your wager amount the moment odds move.

If a bet closes, quickly replace it with another open one.

See your balances across each of your sportsbooks.

Track your bets and see your performance over time.

Hear when bets close or odds change.
Start small or go all-in—we've got the perfect plan to fit your needs.
Discover our product and its features
Basic Plan Includes
All Bet Types (2% Limit)
10s Delayed Odds Screen
Access to all leagues
Access to all sportsbooks
Discord Support
AVO Academy
Popular
For experienced bettors
Everything in basic, Plus
Full Access for All Bet Types
Instant Odds Screen
3 Device Limit
Cancel Anytime
Billed monthly
Typical arb opportunities often return 5-10% on your stake
For beginner and occasional bettors
Day pass includes
All Pro Features
24 Hour All Access Pass
One Time Purchase
Used by over 10k bettors globally.
Arbitrage betting means betting every outcome of an event at different sportsbooks, at prices that add up to a profit whichever side wins. It works because books disagree on odds. AVO's arbitrage betting tool finds those disagreements across 70+ sportsbooks, exchanges and prediction markets in real time.
AVO works as an arb finder. It scans odds across 70+ sportsbooks, flags every market where the best prices combine for a profit, and ranks the opportunities by return. Click one and both legs load into the arbitrage calculator with the stakes already sized.
No. The arbitrage calculator is built in. Every opportunity arrives with both legs filled in and the stakes sized for you, and it re-sizes them if a price moves while you are placing the second bet. You never copy odds into a separate tool.
Yes. Cap a leg at whatever is actually sitting in that sportsbook and the calculator sizes the other side around it. Three-way markets with a draw and bonus bet conversions are handled in the same place.
Each arbitrage bet returns a small percentage of the total stake, so results come from volume and bankroll size rather than any single bet. The more sportsbooks you have funded, the more opportunities you can take each day.
Yes. Arbitrage betting is legal in every US state with legal sports betting. Sportsbooks can still limit accounts they see arbing under their own terms, which is why AVO also covers exchanges and prediction markets that treat winning bettors differently.
They can. Books watch for patterns like betting only stale lines or always taking the best price in the market. Spreading action across many books, betting normal amounts and mixing in other bet types all help accounts last longer.
Arbitrage bets every side so the result no longer matters, which keeps returns steady. Positive EV betting takes one side at a price better than the true odds and accepts the swings for a higher long-run return. Many AVO users run both, and both tools live in the same dashboard.