To play the slot machine just drop Casino chips into the slot and pull the handle (by clicking on it) or click the SPIN button to rotate the reels. The reels will spin independently and then come to rest randomly on various symbols at the Pay Line (a horizontal line running across the reels). If the reels stop at a winning combination according to the posted payout table, the machine will pay out the indicated amount by increasing your coin credits (shown as a CREDIT meter on the machine face).