From the DelveRush Wiki · Exploration
Rift encounters
Rifts are short cooperative boss encounters with route credit.
Join a Rift
An active encounter opens a 45-second join window. Use /encounter join during that window.
Combat rules
Players use their own physical weapons. Observation alone does not give route credit.
Deal meaningful damage to receive a clear.
Encounter variety
The current system has four boss plans and four arena layouts.