It will take place on PS4 with the same contents, it will not require PS Plus to play.
If you missed the chance to try the Monster Hunter: World beta that ended a few days ago, you have a new opportunity to play next December 22: Capcom has dated for this day the celebration of an open beta that will continue until today 26 of the same month.
The time of opening and closing, respectively, coincides with 18:00 hours. The contents of this test phase will be essentially identical to those we have already seen before: three missions that we can complete alone or in online multiplayer using preconfigured hunters.
Monster Hunter: World will be released on January 26 on PS4 and Xbox One. Later, it will also be landed on PC. It supposes the return of one of the star franchises of Capcom to platforms, and also all a blow in the table to readjust the fundamental bases of the saga.