Diamond Mine Deluxe slots is a 3-reel game, and the pay table is displayed on the machine. It may be played in denominations of $.05, $.25, $.50, $1, and $5.
Once you hit a 2x on the pay line then you receive double your winning combination. The 2x matches any symbol on the payline. If you hit two 2xs, then it pays 4 times the winning combination, unless 3 Double Diamond symbols are showing.
Diamond Mine Deluxe slots may also be available as a local Progressive Jackpot Slots, where a 3-coin bet (max bet) hitting three 2xs on the payline wins you the local progressive jackpot total, located just above the reels.