It is believed in China that koi can bring you a fortune. But some people believe that the golden koi is just a myth. Try your luck in TreasureCarp to find the golden koi! Play Treasure Carp, casino game by KA Gaming. Treasure Carp is a casino game where you can win up to 4440x your bet! Treasure Carp is a high volatility slot game with an average return to player of 96%. Play the game and win big prizes or try the free play! No matter what game you like, you're sure to find one that's just perfect for you. You can play the game on your desktop or mobile phone, whichever you prefer.