Do more win lines increase my chances of winning? Do more win lines increase my chances of winning? Yes. Betting on a larger number of lines will increase your chances of winning, but it will not increase your payout for any one win, as this is dependent on your coin size. For example, if you bet on three lines you will have three chances to win with every spin. If you win on two of your lines then each line would be considered separately and the win amount would be based on your coin size. Related articles Are all combinations of reel-locations covered when I select 'Bet Max'?