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.