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 game is random and arbitrary. 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. You should always be looking for the machines that have the highest payout. Play slots with the payout above 95%. When playing slots you must always know the odds and probabilities of the slot you are playing. Before you start playing slots get acquainted with the payout schedule. Before you start playing set for yourself a losing limit. 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. 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. Don’t make high bets if you are not very lucky with this very slot machine. Choose a slot according to your bankroll. If you have little money you’d better paly dollar machines. Don't forget to cash out the credits you've accumulated. It may seem strange but some gamblers forget to do it. Play the slots you know well.

You must know exactly the game you are playing.
Always make sure that you insert the correct amount of coins into a machine. Your credits should be cashed out before you leave the machine.
Slots shouldn't be a stress for you, just enjoy. Use money management. Increase your bets when you are winning, and decrease your bets when you are losing.