Today ESL revealed three more teams that will be attending IEM Katowice PUBG Invitational as well as the eight teams for the NA and the eight teams for the EU closed qualifiers who will each go up against eight teams from the open qualifiers.

ESL have been busy all over social media generating hype for their Intel Extreme Master Katowice event and the huge PUBG Invitational taking place. Today they announced three of the nine invited teams and the dates/format for the qualifiers.