Well, csgo gambling is kinda back, but only a few good sites are available (IMHO). Here are the 3 ones I use everyday, and they all have daily free! :)

1. https://www.csgolive.com/affiliates

Use code “corwin” for some free balance. Long standing case-opening site, tho now they offer more daily frees and also don’t require deposit to withdraw I think. There is P2P withdrawing as well as their own bots.

2. https://www.wtfskins.com/affiliates

Use code “corwin” for free 0.25$ This is a crash/roulette/market/jackpot site. To withdraw you need to deposit at least once but I don’t think you need to bet your deposit (not sure tho,did bet it) – but it was accepting SOME 3c skins (like Galil Sage Spray FT and Dual Berettas Contractor FT). There is P2P withdrawing as well as their own bots.

3. https://www.csgo500.com/ - code “CORWIN”