https://www.gamespot.com/articles/ps4-dissidia-final-fantasy-nt-beta-begins-today-do/1100-6456071/

This month is a particularly busy one for beta tests. In addition to the Dragon Ball FighterZ open beta this weekend, Square Enix has now kicked off one for its own upcoming fighting game, the PS4-exclusive Dissidia Final Fantasy NT.

The beta begins today, January 12, and runs until January 21, giving players over a week to try out the arcade fighter. Unlike the previous Dissidia Final Fantasy NT beta that took place back in August, this beta is open to all PS4 players, regardless of whether or not you're a PS Plus subscriber. However, you'll need to have a Plus subscription in order to play the full game online after it launches.