Arbitrage Calculator
Two opposing odds, one guaranteed profit. Enter the prices, get the optimal stake split. The dashboard scans 50+ books for live arbs around the clock.
Arbs are short-lived. AI gets you there first.
A typical arb closes in under 60 seconds. By the time you spot it manually, the line has moved.
Live multi-book scanner
The dashboard scans 50+ books continuously and surfaces arbs the moment they appear. Push notifications fire to your phone with the stake split pre-calculated.
Stealth score ranking
Each arb gets an AI stealth score based on book limit-friendliness and historical limit risk. Higher stealth = lower account-restriction risk for arb-heavy users.
Freshness decay model
Arbs decay fast. The AI predicts the half-life of each arb and ranks them by expected window. Take the freshest first.
Auto-pre-fill calculator
Click any live arb in the dashboard scanner and this calculator pre-fills with the optimal stake split for your configured total. Two clicks from alert to placed.
Frequently asked questions
Sports arbitrage is placing one bet on each side of a market across two different books, where the combined odds guarantee a profit regardless of outcome. It exists when the implied probabilities of both sides sum to under 100%.
Pure arbs are rare and short-lived, often under 60 seconds. The AI arb scanner in the dashboard surfaces them in real time and pings you the moment one appears.
Many books restrict accounts that frequently arb. The dashboard ranks arbs by stealth score, prioritizing books with looser limits and more diverse betting patterns to reduce limit risk.
Most arbs sit at 1 to 3% ROI. Anything above 5% is unusual and often signals a stale line or pending limit. The AI ranks arbs by both ROI and freshness.
Cashout is technically a single-book hedge, not an arb. The Hedge Calculator handles that case. Arbitrage requires two separate book accounts.
From a calculator to a 24/7 arb feed
The dashboard arb scanner runs continuously. You set the minimum ROI, the AI does the watching, and your phone gets the alert.