When picking a machine, location factor must be looked into. The physical placement of the machine is an indicator of how loose or tight the machine is. Loose slots are found near the change booths, on elevated carousels, near the coffee shop/cafe/snack bar, etc. You must avoid tight slots. They are generally placed near casino entrances, around or near the sports book/racing areas, near the ticket/show lines, etc.Although it seems like one can have better chances playing multiple-payline slot machine, you are increasing the odds against you drastically

Do not forget to insert your players' card in the reader before you begin playing and do not forget to take it with you when you leaveIf you want to get the most play for your money, feed the machines coins rather than using bills. However, make sure that the payout percentage is worth your time.Discipline is necessary when gambling, regardless of what casino game it is. It's very easy to just keep playing because you think you are minutes away from the jackpot, but that can be dangerous. Pocket 25% or 50% or 75% and add the remainder to your bankroll for more playing, or keep it all