Sledgehammer Games announced at Call of Duty: Vanguard that it will offer free multiplayer access for a limited time. A double XP festival will also be held at the same time. “CoD: Vanguard” Multiplayer Free Access Period: May 19th, May 19th, May 25th, May 25th, 3:00 am To play, search for “CoD: Vanguard” on the PS Store or Microsoft Store and it’s free. Download the trial version. For the PC version, the Battle.net client will see the “Play for Free” option. During the period, more than 20 types of maps including new maps and 9 types …