There are few strategies that players should abide by in order to have higher chance to win the prize.
Stick a fixed maximum payout- The reason for this being that there is a better chance of a winning with a fixed maximum payout machine compared to the progressive jackpots. Because of the number of people all playing for that huge jackpots your odds of winning on a progressive game are lower.
Avoid video reels- these machines pay back far less than the normal machines. It can be anything up to a 5% less return, which might seem like nothing but is in fact a great amount for slots.
Choose games with smallest jackpots- the smaller the jackpot, the easier it is to win, increasing your chances of walking away a winner.