This article covers multiplayer co-op features in LET IT DIE: INFERNO (LID). It explains how LID's multiplayer systems work, and how to co-op with friends in LID.
Table of Contents
Is Co-op or Multiplayer Possible?
Situations That Enable Co-op Play

This game uses a PvEvP system, so you can’t queue for co-op or intentionally match into the same map. However, it is possible to encounter other Raiders at the Hell Gate by chance and naturally team up to defeat a boss.
Communicate with Emotes & Jumps

During Exploration, you can’t see other Raiders’ names or communicate through voice or text. However, you can still signal intentions using Emotes and Jumps. Many players show they want to cooperate by spinning in place, or repeatedly jumping and crouching.
KIL Matches Held Periodically

A limited-time mode called 'KIL Matches,' where two teams of four battle each other, is held periodically. During the event, you can join from the 'KIL Terminal' located next to the Training Area in your Base. Your profile’s assigned Team will be used for KIL Matches.
View Upcoming Matches at the Terminal

You can check the event period for the next KIL Matches at the KIL Terminal located beside the Training Area in your Base.