Martingale. The first and one of the most well-known sports betting and casino strategies on how to win is the martingale system. In its basic variant, each time you lose a bet, you should wager double on the next match. This way, whenever you win, you cover all your previous losses and gain money for the next bet.
To make a no-risk bet, one would typically follow these steps:
1
Find a bookmaker offering a free bet or incentive for new customers.
2
Place a qualifying bet with the bookmaker using your own funds.
3
Place a corresponding lay bet on a betting exchange to cover the opposite outcome.
