The Dolphin Tale is a 5 Reel, 40 Payline slot machine with undersea theme and it was launched by Microgaming. Coin size starts from $0.01 and going as high as to $0.50. The maximum jackpot is 3,000 coins. It is the first online slot machine that have 40 lines. Unlike most of other slot machines, in the Dolphin Tale's free spin feature you can choose how many spins and multipliers -up to 20x- you want. It is a coin-based game which means that when you play this game, your credits are converted to coins. The number of coins you receive depends on which combinations you land up securing as well as the coin size you select in the online slot game. The bigger your bet the bigger the jackpots.

The Rookie Dolphin is the wild symbol that can help you create winning combinations by substituting himself for other symbols. The scatter Spy Calm is the key to trigger the Free Spins Bonus Feature. It also help you multiply your prizes.

When you spin over 3 Spy Clams on to the reels after a turn and you'll have a chance to choose how many free spins you will get with an added random multiplier.