First Look at The Underpin Delve Challenge Boss in Undermine - Strategy, Rewards

Posted 2025/03/05 at 1:14 AM by Neryssa

The UnderpinLocation and Unlocking the Underpin Delve

Tier ?: Complete a Tier 7 Delve or higher with lives remaining.

Tier ??: Complete a Tier 10 Delve or higher with lives remaining.

/way #2346 52.2 9.3 Underpin Delve

Underpin's Demolition Competition Delve

The Underpin Abilities - Tier ?

Crush: The Underpin attempts to Crush his enemies with his the full force of his mech, inflicting Physical damage to players caught in the area and stunning them for 4 sec.

Flamethrower: Inflicts Fire damage to all players in a 40 yd cone in front of the Underpin and causes all players in the area to burn for additional Fire damage every 0.5 sec for 5 sec.

Time Bomb Launcher: The Underpin launches several Time Bombs nearby. The time bombs start an explosion sequence in 10 seconds, blasting an area of 15 yards around it after 3 seconds. Time Bombs can be punted away by clicking on them.

Signal Cronies: The Underpin signals 3 Cronies to assist him.
The Crony NPCs constantly fire Molten Cannon: Underpin's Croney powers up his Molten Cannon and fires a powerful orb of molten lava at a player's location which inflicts Fire damage and knocks back all players caught in its path.

Divert Energy to ShieldsCast once the Underpin hits 100 Energy.The Underpin StrategyTL;DR: Dodge his two AOE abilities, kill Cronies on time (no need to entirely focus DPS on them), watch his energy, and make sure to break his shield!CrushFlamethrowerTime Bomb LauncherSignal CroniesMolten CannonYou can also kick Time Bombs into the Cronies to damage them!Divert Energy to Shieldsand take 100% additional damage for the duration of the shield.25% of his maximum health.The Underpin Rewards - Tier ?

The achievement My New Nemesis;

The back transmog Golden-Gob Propulsion Rig;

The helm transmog Brann's Spare Hat, reward from the quest Defeating the Underpin;

The utility curio Pacifist Rig for Brann: During combat a pilot is designated over 8 sec before airdropping the Pacifist Rig MK-1 at their location, equipping them with it for 10 sec, and knocking back nearby enemies.

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Comment by hadware2He is in no way shape or form easier than Zekvir. I one shot Zekvir?. I cant even get this guy to 50%. He summons adds faster than you can kill them unless they spawn next to you.

By the time you get kicking bombs at them, they take multiple bombs to die, he's summoning more bombs to dodge making it take longer to kill the cronies.

The people who write these articles need to actually play the game.Comment by AshyildaeYeah, I need to find a good key to put Interact. Most of my keyboard on the left side is bound already and my right hand is occupied with my mouse and the modifiers on the macro keys. I'm not a clicker... It feels bad as a DH.

I tried to hard dps the adds because I couldn't kick the stupid bombs T.T It'd be kind of cool if I could just run into them in the direction I want them to go, but I see how that could end up not working in reality.Comment by xenolithixCleared after a few tries on 628 ret. First few tries were clunky but the very first attempt I made after reading these comments and using the interact key to kick bombs was the successful one. Still a bit tight by the numbers, but I was relatively undergeared and still using a 606 s1 weapon to boot. Definitely a fun one mechanically, once you get the bombs well in hand, and know to shelf some burst for the shield phases. Looking forward to taking a crack at soloing ? once my gear is a little more robust!Comment by addictedtopixelsFinished ? as a 658 Prot Warrior and level 64 Brann

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