Find the edge.
Lock in profit.
We scan thousands of lines across every major sportsbook and surface the price gaps the books left open. You back both sides — and the math guarantees a return, whoever wins.
Arbitrage, without the spreadsheet.
An arb exists when two books disagree on the same outcome. We do the scanning and the math — you place two bets and pocket the difference.
We scan every line
Thousands of markets across 8 sportsbooks, refreshed continuously. The moment a price moves, we re-check it for an edge.
We find the gap
When the combined implied odds drop below 100%, that's a guaranteed margin. We flag it as an arb with the exact percentage.
You lock in profit
Stake both sides at the suggested amounts. Whatever the result, you collect more than you put in — every single time.
Your books. Your feed.
Tell us which sportsbooks you hold and your feed only shows arbs you can actually place. No noise, no dead opportunities.
Straight answers.
Mathematically, yes — when both legs are placed at the odds shown, you profit regardless of the outcome. The real-world risks are execution risks: odds moving before you place the second bet, stake limits, or a voided market. Arbisports flags how long an arb has been live and how much headroom each line has, so you act on the safe ones.
Most arbs live for seconds to a few minutes. We push line changes to your feed in under a second of detecting them, and surface the freshest opportunities first so you're never chasing a stale price.
No. Arbitrage scales with whatever you stake — the profit is a percentage of your total outlay. You set your base stake and we calculate the exact amount for each side. Plenty of sharps start with a few hundred across two or three books.
BetOnline, BetRivers, BetUS, Bovada, DraftKings, FanDuel, Pinnacle and Stake today, with more added regularly. Select the ones you hold and your feed filters to only the arbs you can place.
Sustained sharp activity can draw attention on some books. We give you stake-rounding and bet-spacing guidance to keep your action looking natural, and we surface arbs across enough books that you can spread volume sensibly.
Stop guessing.
Start locking in profit.
Join the sharps who let the math do the work. Your first arbs are waiting in the feed right now.