Callings

Callings are a feature introduced in Call of Duty: Black Ops 4 Zombies. They consists of multiple challenges with varying awards.

Overview
There are currently 2 types of Callings; Event Callings, and Daily Callings. Each are similar in function, but differ in terms of length and rewards. Callings themselves consist of various challenges that can be completed in-game, such as killing a specific amount of enemies, or spending a certain amount of points.

Event Callings
Currently, there has been only 2 Event Callings; the Halloween Calling, and the Winter Calling. Each of these callings rewarded the player with XP and various Warpaints.

Daily Callings
Daily Callings were announced during the Black Ops 4 Community Event Reveal, and added on December 11th, 2018 on all systems. Each Daily Calling will reward the player with XP and 20 Nebulinium Plasma.

Trivia

 * According to an in-game leak, the upcoming Factions feature will include Callings.