The upcoming SBC Summit Barcelona, taking place from September at Fira de Barcelona Montjuïc will feature a 'Casino & iGaming Zone. Even though quite new in the world of online gambling, Mystino Casino has certainly hit the roof with their amazing deals, offers and bonuses. . The upcoming SBC Summit Barcelona, taking place from September at Fira de Barcelona Montjuïc will feature a 'Casino & iGaming Zone. '. '. Even though quite new in the world of online gambling, Mystino Casino has certainly hit the roof with their amazing deals, offers and bonuses.