Brand new casino/sportsbook gives away 190K USD in rewards, but OP doesn't have enough BTC to buy Copper membership and hire someone to make a good looking announcement thread? Sounds suspicious to me, but let's assume that OP is too focused on other marketing channels.
From what I see in my search results there's a decentralized non-KYC crypto casino under the domain doubleup.fun. Is this some kind of mirror domain name for your casino, or is it a totally different crypto casino? There's also a token called DoubleUP, with a 1.47 USD price and a really low trading volume. Are you somewhat related to this token/altcoin?
Anyway, good luck with this project, OP.