Dolphin Cash is a 5 reel, 30 line pokies  based on undersea theme with an options Xtra Win side bet that gives you the chance at bigger winnings. The game has a top line win of 4,000 coins and  two bonus features. Max bet is 30 coins and the Xtra Win side bet costs another 15 coins so you are looking at 45 coins to have all features active.

The Dolphin symbol is wild but only appears on the 5th reel. Every time a wild appears it moves one reel to the left on each successive spin. Five wilds pays 4,000 coins and to hit this you have to get the wild on the 5th reel five times,

It is the Shifting Wilds where the Xtra Win side bet comes into play. With the side bet active the wild symbol expands to one extra reel position. This gives you the chance at both hitting the top jackpot on multiple lines but also getting the other pays on multiple lines.

After the top pay for the five wild Dolphins you have some good mid level pays with the five Seagulls paying 1,000 coins, two ways to hit for 500 coins with the shells and then two ways to hit for 250 coins with the Coral symbols.

The coin symbols are scattered and are the key to the free spins. Getting three or more awards 12 free spins with all wins tripled. The Shifting Wild feature can be won on the free spins but the free games cannot be re-triggered.

The final bonus on Dolphin Cash is the Dolphin Jump Bonus. This feature is triggered by getting a Bonus symbol anywhere on the first and last reels. You then move to an animated bonus stage where you click jump and watch the Dolphin collect coins.