Triple shot?

I recently played a game for a couple of weeks called Triple Shot. Triple Shot is a combination of war, blackjack, and (6 card) poker. It was offered on the Majestic Empress out of John's Pass but it was discontinued due to lack of play. I would like to find a casino somewhere that offers this game. Preferably in Biloxi/Gulfport but will go anywhere in US. Thanks.