Twitch has updated its community guidelines to ban promotion and sponsorships of skin gambling sites.
In a new section of its guidelines, the livestreaming service has added a mention saying that skin gambling promotion, "such as for CS:GO skins," is now prohibited alongside things like slot, roulette, or dice games.
Free social versions of gambling websites are also prohibited. The broadcasting of websites centered around fantasy sports, sports betting, and poker are still permitted.
source https://www.gamesindustry.biz/twitch-bans-streamers-from-promoting-skin-gambling-sites
