Thunder Tank
EpicBosses
A heavily armored mechanical tank boss encountered while assembling Marni's transporter in Delesyia. Guards one of three fortress keys needed for progression. Its impenetrable armor makes it impossible to kill with normal sword strikes. Features AoE attacks, homing missiles, electric emitters, and a devastating charge attack that can delete your health bar. Requires the Aerial Maneuver skill (from Axiom Force Lv2) to defeat.
Difficulty
hard
Type
story boss
Region
Delesyia
How to Find
Appears during the quest "Thunder Tank".
Related Quests
Thunder Tank
Featured in Guides
- Crimson Desert: All Bosses Guide & Hardest Boss Tier ListUniversal boss prep, the 3 hardest bosses (Beloth, Ator, The Forgotten General), and how to beat the final boss Umbra — plus regional boss counts and Watch & Learn farming.
- Crimson Desert Combat Tips — Parry, Dodge, Stagger, Don't BlockStop blocking — it drains stamina. Master parry timing, perfect dodge, and Lariat-stagger windows. The 7 combat lessons that turn boss walls into clean kills.
- Damiane Fire Gunslinger Build — One-Shot Bosses with Charged ShotsDamiane's Elemental Charged Shot + Focused Shot stack with Volcanic Eruption and Flames of Judgment Abyss Gear to one-shot bosses.
- Best Kliff Builds — Sword & Shield, Unarmed, Infinite Arrows, Dual WieldFour Kliff builds covering early game (Sword & Shield), boss cheese (Infinite Arrows), unarmed monk fighter, and mid-game dual wield.
Last updated: March 2026