Tip 1- Before you even walk into a casino, decide on the amount you are ready to loose, and work with just that amount and don’t trying to chase after any of your losses. Tip 2- Examine in detail the payout schedules when choosing your slot machine. Tip 3- Read advertisements and talk to slot floor managers, it just might help you find a machine that pays out in the 96-98% range.
Tip 4- Use only... 
Let it be known that a winning slot machine does not stand out from the rest. Actually, it is the RNG (random number generator) which hands out the winnings – not the machine itself. A loose machine, one that is paying out, is not going to be found in the same spots because casinos move their machines all the time. Who started that rumor that slot machines can be tightened or loosened on the... 