There is hardly any strategy that can be applied to slots. Never believe if somebody says that he has an incredible winning strategy. The slots machine don’t remember wins or loses, they have no memory, so don’t try to overreach them. But there are some tips, which you can use as a basic strategy. You want to find anything above 95%. When playing slots you must always know the odds and probabilities of the slot you are playing. There is a payout table for each slot, so make sure you read it before inserting coins. 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. When playing remember that you can win as well as lose. Give up the machine that isn’t paying out and is not going to. 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. Cash out the credits you’ve won before leaving the slot machine you’ve been playing. Sounds obvious, but a lot of people forget! Play the slots you know well.

I tis important to now what you are playing.
It is important to know the correct amount of coins that should be inserted into a machine. Always cash out your credits before leaving a machine.
Just have fun. Slots should be fun, not stressful. Be smart and change oyur bets according to your luck.