Fingers on the keyboard, to play but especially to call for donations. More than 30 commentators and video game professionals will relay this Friday night for Z Event, a three-day marathon in Montpellier. Their aim is to reap maximum funds from their respective communities for Médecins sans Frontières. The French Association for the video game has counted, by accumulating the subscribers of each of the stars present, 12 million fans on Youtube, as well as 6 million on Twitter and 6 million on Twitch. Fortnite, League of Legends … Whatever the game, the games will be grouped on the Z Event website. Behind this event, Adrien Nougaret, known as ZeratoR, 28, one of France's most famous video game commentators. The Z Event team ensures that the first edition, in 2016, raised more than € 170,000 for the NGO Save The Children and that the second edition, in 2017, raised € 500,000 to support the Red Cross and the victims of Hurricane Irma. Bonus: the president of the republic, Emmanuel Macron, had split a tweet to congratulate them last year. Will it be the same this year?> Read also: Fortnite: the video game phenomenon explained to those who do not play .