Core Defense Protocol Audiobook By Marko Duskborn cover art

Core Defense Protocol

A Dungeon Core LitRPG | Evolving Traps, Deadlier Combos, No Mercy for Invaders

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Core Defense Protocol

By: Marko Duskborn
Narrated by: Virtual Voice
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They sent a team to assess him. Now they’re calling in containment.

Dungeon Core Nightshard has leveled up—literally. With a trap-savvy kobold crew, spectral scouts, and a maze of lethal surprises, his lair is no longer a newbie’s deathtrap. It’s evolving.

But so is the enemy.

What starts as a routine Bureau evaluation turns into a high-stakes game of survival as elite containment squads, magical surveillance, and psychological suppression fields descend on his territory.

To survive, Nightshard must:

  • Upgrade his Core Defense Protocol

  • Coordinate his minions in real-time combat

  • Outsmart seasoned operatives who think like raiders and hit like tanks

  • And confront the truth about what he’s becoming

Because this time, the raid isn’t about loot. It’s about erasure.

New traps. New threats. New rules.
The dungeon strikes back.

Fans of Dungeon Crawler Carl, Benoit the Anomaly, and Defiance of the Fall will love this high-stakes Dungeon Core LitRPG packed with brutal defenses, evolving strategy, and defiant humor from a dungeon that refuses to play by the rules.

Dragons & Mythical Creatures Fantasy LitRPG
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