Double Wammy. is a three reel, one payline, and three coin slot machine. It has a wild, multiplier symbol and the maximum payout is 2,500 coins. The Double Wammy. symbol is wild and substitutes for any other symbol to complete winning combinations. A single Double Wammy symbol doubles the payout of any combination it completes. Two Double Wammy symbols quadruple the payout of any combination they complete. The Double Wammy symbol does not substitute for a Cherry symbol, unless there is a Cherry symbol on the payline. Three Double Wammy. symbols on the payline create a winning combination as shown in the Payout Table. .