Grandmaster: Insight Terminus

Overview

Grandmaster: Insight Terminus is a Triumph in Destiny 2. It requires completing the Insight Terminus Nightfall Strike on Grandmaster difficulty. This triumph is tied to Season of the Worthy. The strike also appeared in the Grandmaster rotation of Season 17 (Season of the Haunted), alongside Proving Grounds and Inverted Spire.

How to complete

1. Launch the Nightfall on Grandmaster difficulty.
2. Bring Anti-Barrier and Unstoppable mods. These are the modifiers recommended for the Season 17 Grandmaster version.
3. The boss is Cabal Psion Karagan. Kill the adds quickly during the Centurion room.
4. Watch for the boss's Void power that launches you into the air.
5. Teams with less experience should charge one plate together in the second half of the fight.
6. Confident teams can split up and defend their own plates.

Seal and reward

This triumph is one of the six Grandmaster Nightfall triumphs in the Conqueror seal. Completing all six awards Total Conquest automatically. The seal's other triumphs are Lightbearer, Breaker of Champions and Conqueror's Discipline. Completing the full seal unlocks the Conqueror title, which can be gilded once per season by completing every Grandmaster Nightfall of that season.

Availability

Grandmaster Nightfalls were removed in Update 9.0.0.1 with Destiny 2: The Edge of Fate on July 15, 2025. Nightfalls now run on a daily rotation covering all strikes and Battlegrounds, and The Portal offers Grandmaster-difficulty versions of PvE activities in their place.