Fortnite's Battle Royale mode gathers more than one million players on launch day.

Epic Games’ take on Battle-Royale genre with Fortnite Battle Royale Free-To-Play mode managed to rack up more than one million players during its launch day, Epic announced on Twitter via Fortnite page.
For those unfamiliar with this game, it’s a Battle Royale 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. You can now get it on Xbox One, PS4, and PC.