There is no strategy that can really help you to win when playing slots You will probably, of course, encounter someone who claims to have developed thefool-proof' slots strategy system but please, ignore such advice. The slots machine don’t remember wins or loses, they have no memory, so don’t try to overreach them. The strategy can be represented only by a number of tips. Try to play slot machines that have the highest payout. Try to find something above 95%. Like other casino games it is very important to know the odds and probabilities of the game you are playing, the same thing with slots. Before you start playing slots get acquainted with the payout schedule. Determine your losing limit for the day. If you are more likely to exceed this limit you’d better give up the game. It is not wise to think that you will be a winner all the time. You will lose too. Don’t think that machine will feel guilty if you insert a lot of coins and get nothing back. Try not to spend all of your time on a machine that isn't paying out. When things are going your way and you're on a lucky streak, take advantage of it and bet more. When you're slumping, bet less. Play the slot machines that your bankroll can afford. Look for a dollar machine, and have some fun. Sounds obvious, but a lot of people forget! Never make high bets if you play slots you have never played before.

You must know exactly the game you are playing.
Always make sure that you insert the correct amount of coins into a machine. Always cash out your credits before leaving a machine.
While playing just have a good time. Use money management. Increase your bets when you are winning, and decrease your bets when you are losing.