This is the number of coins bet on a single active payline multiplied by the total number of active paylines during one spin. For example, if the line bet is one cent, and the total number of selected paylines is 5, one spin of the reels will cost the user 5 cents. We would always recommend that you play free slots at casinos that we recommend. We have already vetted the casinos to ensure they have a casino license and are safe for you to play.