The people casino Blockchain development

Hello. I want you to develop my crypto slot project. Is quite simple. I need a bep20 token contract to be used as currency for a one page website, with only a 777 eye candy slot in it. You can gamble in the slot with the native token, so, you need to connect metamask to the website and hold token to play. The “casino house” should be a binance smart chain address. When a user lose token, the token received is auto sold in pancakeswap v2, and added to the house address. When a user win, the payment comes from the same address. Once a week, the contract takes 80% of “casino house” address and add it to liquidity. So, you need to limit the prizes to the maximum amount of the “casino house” address. Is that understandable? This way, you can gamble in the slot, and if you lose, the sold bnb increases the token liquidity, and if you win, you get a prize. Also, the contract needs to promote holding with a 9% fee. 3% For holders, 3% auto sell and send to a bsc address (marketing & developments), 3% burn. The goal, is to develop a “people casino”. As the house always win, this way, you can win even when you lose. Is clear for you what I need?