CSGO Gambling site

I need a new website. I need you to design and build it. Making a CSGO Jackpot/coin flip site. Must be good with steam api. Have a very good understanding of how i would like it* //////////////////////////////////////////////////////////////////////////////////// Upgrade: Users deposit skins to a bot. Skins re put into a pot. Based on how much skins are worth the win percentage is given out. Coin Flip: Users deposit skins to our bot and play 1v1 for skins. Both have 50% chance. Winner takes all Chat: have a chat system with the users steam name on it Level/Affilate system: users can level up by depositing skins ($.10 = 1xp) 500 xp = lvl 1 Once level one they will have perks such as daily wheel and more. For affilates users can create a code and get friends to use it. Their friends get $.50 and they get $.05 per code used. On deposit, upgrade, and coins flip we take 3%