Fortnite Update Adds Horde Rush LTM And New Gun
This week's new weapon is the Proximity Grenade Launcher, which fires an "arcing, bouncing, explosive projectile" that will detonate when near another player. The gun comes in Epic and Legendary varieties and can be found in chests, supply drops, vending machines, or from Loot Carriers. It also uses rocket ammo and can hold two rounds.
Like other special LTMs, Horde Rush comes with its own assortment of challenges to complete. These will be available for the duration of the event and will reward you with XP when completed. If you manage to finish all seven tasks before the mode leaves the rotation, you'll also earn a special wrap for your troubles. You can see the full list of Horde Rush challenges in the screenshot below.