Respawn has announced that it is bringing a new permanent gaming mode to Apex Legends with its new 'Legacy' update. The 'Arena' gaming mode brings a more Titanfall-like battle experience that is faster and with just two teams going head-to-head in a 3v3 shootout over several rounds.
https://www.notebookcheck.net/Respawn-brings-new-Titanfall-like-Arenas-gaming-mode-to-Apex-Legends-with-new-Legacy-update.536319.0.html