Cash Splash has a progressive jackpot so you can only play in real mode. If you want a chance to win the progressive jackpot you will need to play with the max bet of 3 credits.
There are wilds which pay 2x and 4x your win when you hit one or two symbols and three wins you the progressive jackpot. The next highest win is 6400 1600 with 4x multipier) playing with 2 coins for 2 wild symbols.
The progressive jackpot is shown as all times