As someone who has been part of the csgo gambling scene and been through the scandal, I can provide firsthand insights about some of the most reliable and best csgo gambling sites that I've experienced. 

First on my list is CSGOFast (https://csgofast.com/). What drew me to this site initially was the user-friendly interface that made navigation quite simple even for a newbie. The game variety on CSGOFast is unmatched - from classic games like roulette to more unique ones like tower, plus, you'll always find a game that fits your preferences. The site also offers a promo code, FASTSTART, for new users and you can find a csgofast redeem code at this link: CSGOFast redeem code 

Secondly, there's CSGORoll (https://www.csgoroll.com/). This site caught my attention with its excellent customer service. They're very responsive, something that's honestly quite rare in the world of csgo gambling. Their game selection is quite diverse as well with a focus on high-end graphics. CSGORoll offers the promo code HELLSKINS for discounts, and another csgoroll discount code can be found here: CSGORoll discount code

Lastly, I'd recommend CSGOEmpire (https://csgoempire.com/). The thing that sets this site apart from others is their peer-to-peer betting system which ensures transparency and fair gameplay. The site also has a robust security system which made me feel safe while betting. The promo code HELLSKINS can be used for discounts on CSGOEmpire, and another csgoempire insert code can be found at this link: CSGOEmpire insert code