History of Defensive Décor

Overview

Defensive Décor is a Triumph in Destiny 2 tied to the Haunted Altars of Sorrow activity during Festival of the Lost. It requires 50 defense upgrades purchased.

How to complete

Haunted Altars of Sorrow is a wave-based activity on The Moon, where you collect treats from enemies and bring them to Sir Skullduggery. Between waves, you can spend banked treats for about a minute to erect defenses around the area, such as laser tripwires and Scorpius turrets.

1. Start Haunted Altars of Sorrow during the Festival.
2. Collect treats from enemies so you have something to spend between waves.
3. When a wave is cleared, spend the banked treats on defenses in the short window.
4. Repeat across waves and runs until 50 purchases are recorded.

Rewards

The game data lists no separate reward for this triumph.