How can I access the Helix Rift Events, Helix Rift Challenges, Animus Challenge, or Animus Boost?

Last Updated: 979d

You can access them through the Event button on the HQ and Map.

Animus Challenges require you to be at least Brotherhood Level 6

Helix Rift Events and Helix Rift Challenges require you to be at least Brotherhood Level 7

Animus Boosts require you to be at least Brotherhood Level 8