Helldivers 2 x Warhammer 40K: Castellan’s Creed Warbond

Arrowhead Game Studios and Games Workshop will release the Castellan’s Creed Legendary Warbond for Helldivers 2 on August 12. The paid bundle brings Cadian Kasrkin–inspired equipment and cosmetics into the game.

The pack adds two primary weapons and one sidearm. The R/40-K Hot-Shot Marksman Rifle is tuned for medium-to-long-range engagements and offers high damage at distance. The P/40-K Bolt Pistol is a high-stopping-power sidearm intended as a reliable backup.

Two tactical stratagems arrive with the Warbond. The 40-K Meltagun fires thermal blasts designed to penetrate armored targets. The G/40-K Meltamine is a proximity mine that detonates near enemies and can damage nearby allies.

Buyers receive two armor sets modeled on Kasrkin visuals. The TG-8 Sharpshooter is a medium armor set and the TG-122 Demo-Trooper is a heavy set. Both include the True Grit passive, which grants +20 weapon handling and 30% faster support reloads.

Cosmetic rewards include the Camo Cloak and City Fighter’s Resolve capes, matching player cards, the Still Standing player title, and a Castellan’s Green weapon pattern and armor paint for loadout customization.

Arrowhead developed the Warbond in collaboration with Games Workshop to bring Warhammer 40,000 visual themes and themed equipment into Helldivers 2 while keeping items functional within the game’s combat systems.

The Warbond will be available in-game on August 12. Further details on pricing and platform availability will be announced by the developers ahead of the launch.