Fortnite Battle Royale
FREE AT MICROSOFT STORE
Fortnite Battle Royale is the completely free 100-player PvP mode in Fortnite. One giant map. A battle bus. Fortnite building skills and destructible environments combined with intense PvP combat. The last one standing wins. Download now for FREE and jump into the action.
Similar to PUBG but it's actually free (it does require an Xbox Gold membership)