Arbitrage in sports betting (often called "arbing") is a strategy where you place bets on all possible outcomes of an event across different bookmakers to guarantee a profit regardless of the result. This works by exploiting differences in odds between bookmakers.
How It Works
For example, if Bookmaker A offers odds of 2.10 on Team X to win, and Bookmaker B offers 2.10 on Team Y to win, you could potentially place calculated bets on both outcomes to secure a small profit either way.
Requirements for Successful Arbitrage
- Multiple accounts: You'll need accounts with several UK bookmakers like Bet365, William Hill, Ladbrokes, Paddy Power, and SkyBet
- Quick execution: Odds change rapidly, so speed is essential
- Significant bankroll: Profits are typically 1-5%, requiring large stakes for meaningful returns
- Calculation tools: Software or calculators to identify opportunities and determine stake amounts
Challenges & Risks
- Account limitations: Bookmakers may restrict or close accounts of suspected arbitrage bettors
- Odds changes: Prices can shift before you complete all bets
- Time-intensive: Finding profitable opportunities requires constant monitoring
- Cancellation risk: Bookmakers may void bets if they detect errors in their pricing
Legal Status
Arbitrage betting is legal in the UK, but bookmakers reserve the right to limit or refuse service to consistent arbitrage players as it's not their target customer behavior.
While theoretically profitable, successful long-term arbitrage requires significant dedication, capital, and acceptance that bookmakers may eventually restrict your accounts.