More Lines, More Chances to Win\n\n In general, the more lines you play, the more chances you have to win. But the more lines you play to, the more each spin is cost. Makes sense given that the house is more likely to lose when more lines are played.
However, in general, playing at max bet on a cheaper slot machine may give you a chance at winning larger jackpots, while playing at minimum bet on an expensive machine may give you a chance at more frequent, but smaller, wins.