Ask casino employees: Casino employees, particularly slot attendants and managers, often have inside knowledge about which machines are the loosest.This is because the casino makes more money from high-denomination machines, so they can afford to offer higher payout percentages. Check the denomination of the machine: Generally speaking, machines with higher denominations (such as $5 or $10) have higher payout percentages than machines with lower denominations (such as 25 cents or $1).Look for machines with payout percentages of 90% or higher. However, some machines have payout percentages that are much higher than this. Look for machines with high payout percentages: Oklahoma law requires that all electronic gaming machines have a minimum payout percentage of 80%.While there is no guaranteed method for finding loose slots in Oklahoma, there are a few strategies that can increase your chances of finding the machines with the best payout percentages: Finding loose slots can be the key to increasing your chances of winning big at the casino. Loose slots, therefore, are machines that have a higher payout percentage than others, which means that players are more likely to win money on these machines over time.

Which slot machines pay best