A method of exploiting bookmakers' promotions and free bets to guarantee a profit by placing opposing bets on all possible outcomes of a sporting event.
Matched betting involves using legitimate betting platforms and doesn't manipulate outcomes while avoiding fraudulent activities. It is however important to remain informed regarding the legality of online betting in your given country/state.
Matched betting doesn't require a specific initial amount, but having more money to invest can lead to large profits due to increased betting opportunities and potential returns.