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Really? Can you list some gambling companies that are currently offering live streams for football games? Exclude SportyTv, because that is where I saw the live stream from. I am interested to know if there are others.
You can check bc.game, which broadcasts streams for FIFA Club world cup matches and other football matches, and if I'm not mistaken I've also watched NBA matches at the casino. You just need to look at the live betting section and when there is a video button on one of the bets, the match is broadcasted, the broadcast quality is good so you can try it while betting.