Forgot password
Enter the email address you used when you joined and we'll send you instructions to reset your password.
If you used Apple or Google to create your account, this process will create a password for your existing account.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Reset password instructions sent. If you have an account with us, you will receive an email within a few minutes.
Something went wrong. Try again or contact support if the problem persists.
The Gjallarhorn rocket launcher shown on a black background as part of a promotional image.
Image via Bungie

How to unlock the Gjallarhorn catalyst in Destiny 2

To the Grasp of Avarice we go.

Gjallarhorn launched in Destiny 2 with the 30th Anniversary Pack. And as if the launcher couldn’t get any stronger, Bungie also added a catalyst to it, making it even more deadly. Getting it requires a trip to the Grasp of Avarice and a few secret steps.

Recommended Videos

The Gjallarhorn catalyst is locked behind a set of secret chests in the new dungeon, which can only be opened with the Burdened by Riches buff. Three Reaver Vandal enemies will spawn in specific points in the dungeon and they’re all near a special chest.

First chest: Inside the loot cave

The first step is right at the beginning of the dungeon after clearing the first crystal and dropping further into the cave. Before jumping to the ledge with the Hive, look to the right to see a Reaver Vandal with a Scorch Cannon. Clear the Hive enemies, then damage the Reaver until it drops an Engram with the Burdened by Riches debuff.

Grab the debuff, then walk over the protruding crystal back the way you came from. The chest will be on top of a small platform in front of the crystal.

Second chest: Office, after the puzzles

The second Reaver will spawn in the office-like area after the puzzles. Hit him until you get the buff, then rush through the vent on top of the boxes. Once you’re on the other side of the tunnel, jump to the platform to your right and opposite the entrance to the boss room.

Third chest: shield area

After you’re done clearing the Fallen Shield area, you’ll find the last chest on top of a house in the middle of the last island. To find the debuff needed to open it, look for the Reaver Vandal in an area with purple covers. From the main platform, it’s located to the right of the area with the suspended turbine, and the cannon will take you straight there.

Damage him, get the buff, then launch yourself to the middle platform and head out. If you’re running Dawnblade or Thundercrash, you can make your way to the other side fairly easily. If you’re struggling, bringing a sword can help you correct your course.

What does the Gjallarhorn catalyst do?

The Gjallarhorn catalyst gives the rocket launcher an ability called “More Wolves.” This, according to the game, raises the weapon’s magazine size and “final blows with Wolfpack Rounds spawn a faster, more powerful missile at the target’s location.”

To unlock the catalyst, you need 400 kills with the weapon, so Shuro Chi can be a solid place to farm those kills. You can also take advantage of the heavy ammo regeneration buff from Starhorse’s Favor during Dares of Eternity.


Dot Esports is supported by our audience. When you purchase through links on our site, we may earn a small affiliate commission. Learn more about our Affiliate Policy
Author
Image of Pedro Peres
Pedro Peres
Pedro is Dot Esports' Lead Destiny Writer. He's been a freelance writer since 2019, and legend has it you can summon him by pinging an R-301, uttering the word "Persona," or inviting him to run a raid in Destiny 2 (though he probably has worse RNG luck than the D2 team combined). Find his ramblings on his Twitter @ggpedroperes (whenever that becomes available again).