Call of Duty Mobile’sHalloween events has gone live, bringing tons of new content to the popular mobile shooter. A brand new trailer has released titled “Halloween Fights and Delights” that showcases the upcoming content.Call of Duty Mobilefans got an early look at the existing Pumpkin Confirmed game mode and the Standoff Halloween map through this trailer.

Still, what has many fans excited is the ‘Undead Fog’ game mode that wasplanned forCall of Duty MobileSeason 11. So far, everything seems on schedule for the game mode to officially release as of October 30, and the game mode is expected to stay until November 5, allowing players five days of zombie battle royale fun.

RELATED:Call of Duty Mobile Sniper Rifle Gets Added And Banned In The Same Day

The ‘Undead Fog’ comesCall of Duty Mobilein addition to Anniversary content.In the trailer, players can see zombies roaming throughout Alcatraz, opening up the possibility for a zombies battle royale on the popular island map. It is important to know that ‘Undead Fog’ is a very different game mode from the Zombie mode that was removed back in March of this year. Although ‘Undead Fog’ is designed to reference zombies, it is not a rebirth of the original zombies' mode.

The trailer was rather mysterious as to the details, but one line that stood out to fans hints at possible rewards. The trailer says “The undead emerge with some treat-filled mystery boxes,” which many are assuming will be in-game rewards guarded by the undead. It is unknown what rewards will be waiting for fans, but many suspect it will be similar to theWarzoneTrick or Treat event.

Zombies are an exceedingly popular topic among theCall of Dutycommunity. Although the mobile title no longer supports a zombie mode, many fans believed their next undead opportunity would be thelaunch ofCall of Duty: Black Ops Cold War.Still, this ‘Undead Fog’ seems like it will satisfy the community’s hunger for at least the short term with some Halloween undead goodness.

This event comes shortly after the launch of thefirst-anniversary update forCall of Duty Mobile.This update brought Season 11 into the game and introduced new maps, game modes, and the second battle royale map ‘Alcatraz’. With so much new content flooding into the game, the developers have been very careful not to overwhelm players and have introduced each new aspect at a reasonable pace.

Call of Duty Mobileis available on iOS and Android devices.

MORE:Call of Duty Mobile Season 11’s New Weapons Teased by Dev