The RTP Arena Cup is the Iberian qualifier for the BLAST Showdown, an international tournament with the presence of some of the best teams in the world. The 2nd phase of the RTP Arena Cup will have 8 teams, of which 4 will be invited and 4 qualified through the two open qualifiers. The final phase of the RTP Arena Cup will have 8 teams, of which 4 are directly invited and the remaining 4 come from the previous phase.