Slot Machine Terminology
Some slot machine offer you a chance to win additional coins. This could be a second screen, free spin etc.
The size of each bet
Coins Per Spin
The maximum number of coins that can be played for each spin
Coins that are kept by the machine and not paid back
The combination of symbols that will result in the player getting paid off
What a slot machine pays out. So, for instance, if a slot machine pays out 99%, that means that for every 100 dollars that is taken in by the machine, 99 dollars gets paid back out. Meaning that the machine will "hold" one dollar for every hundred.
Winning combinations. You will find these listed on the slot machine or closeby
A jackpot that continuously grows
This is the part of the machine where the symbols are displayed
The maximum payout playing the max. amount of coins
Like a wild card; it's a symbol that counts as any other symbol