Experience Attack on Crabs, casino game by KA Gaming. If fortune smiles upon you, you may win 300x your original wager. Looking for a casino game that has a medium level of volatility? Attack on Crabs comes with an RTP of 96%, so you'll be sure to cash out and win big every time you play. Attack on Crabs offers a free demo to let you try out our features. We hope that you like what you see and decide to take us for a spin! We provide a wide range of casino games for you to enjoy. The game is available on both desktop and mobile phone.