The Pleasure Island Coachman and his staff and crew have grown bored of turning naughty boys and girls into animals for just being bad, they think that it is just too easy and therefore it is boring and not fun anymore. Instead now they want to do something else.
The Coachman has decided to set up a casino for all of the kids to do another sin or vice, this time it is gambling. The kids who win will be able to go home rich, but those who lose will lose more than just their money, instead they will transform.
You are on the boat and you are among the kids that are here to play illegal gambling games at the new Pleasure Island Casino. You buy your way into the Casino with $100 and you get chips that are both your money and your humanity counter, if you lose all of your money and chips, you will lose your tailless human form and you will either become a naked human girl with a naked hairless bareskin human tail just above your anus, or you will become an animal whether real or mythical, even worse there are some booby prizes in some games if you are really unlucky that will kill you instantly and turn you into a naked human girl with a naked hairless bareskin human tail just above your anus or an animal real or mythical regardless of how many money and chips you have left. Either way it will be GAME OVER for you and you will be the Coachman and his pleasure Island crew and staff's slave for all of eternity.
The Coachman and his crew also have a side-bet on which Kids will be transformed and which ones will survive. They place bets on some kids surviving but none of those bets of the kids surviving are of you. You have to prove them wrong if you want to survive and not turn into a naked human girl with a naked hairless bareskin human tail just above your anus or an animal that is real or mythical, but that is a lot easier said than done.