Popular Youtubers Tmartn and ProSyndicate, and Twitch streamer JoshOG are all co-owners of a CSGO lottery/betting/gambling site and have been making videos promoting their site without disclosing their ownership. Tmartn filed the company's charter document and is listed as president while ProSyndicate is listed as VP and JoshOG is listed as secretary.
As owners they have access to influence the odds when they gamble to allow them to win for great reactions. Also their site targets individuals under the age of 18.
And love his reaction in this video (starting at 6:48) where he sees he clearly ****ed up when he switches tabs and realizes he's logged into his csgobot account and not his tmartn account.
YouTubers are prone to mental illness. All of the big ones are fake. It's never a surprise to read about any of them doing something illegal or immoral