I havent see the advertisement of 1xbit/1xbet on Barcelona's stadium, but I have seen the advertisement on a sports platform such as flashscore.com This is a powerful scam advertisement as the site can put their banner on so many popular media/forum. I'm wondering why such popular sports media or even a big sports team such as Barcelona is willing to accept the deal from such scammer? It is related to money of course, but Barcelona?? Do they really need the money while on other side they are putting their fans into a big risk?