To optimize a strategy for a campaign in the gaming industry, information is needed on the gamer's audience/followers behavior on Twitch in Germany, UK, France, Spain, Italy, Poland, Russia, and Nordics. Specifically, information is needed on the demographics of this audience, the most played games on Twitch, Twitch usage, the audience's motivation and behavior surrounding watching/following games, why they follow a Twitch influencer and how they engage with such an influencer.