Build a steam jackpot site

A steam jackpot website is a gambling website, where users deposit skins from steam via a steam trade bot. The skins are worth money, after 50 skins have been entered, the pot closes and a user is randomly selected. The winner gets a trade from the bot, with all 50 skins won (-5% tax of skins). The developer needs to be familiar with steam and know how to setup a steam bot. Similar website: [login to view URL]