
This Is Not A Dungeon
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ABOUT THIS GAME
Master the Art of Dungeon Defense in This Is Not A Dungeon
This Is Not A Dungeon takes the tower defense genre and flips it on its head by putting you in the role of the dungeon itself. As a retired wizard, your goal is to protect your cozy underground home from a colorful array of rude adventurers who just can’t respect boundaries. With tactical room-building and clever trap placement, you’ll teach these trespassers that every stone wall and portcullis has its defenses.
Crafting Your Strategic Fortress
The heart of This Is Not A Dungeon lies in its strategic room drafting system. Players can build their 9-story castle from the ground up, choosing from a dynamic array of rooms at random. This feature provides each run with a unique layout, allowing for adaptive strategies as you prepare for the next wave of heroes. Balancing your defenses with thought-out room synergies is key to creating a menacing welcome mat for unwelcome guests.
A Cast of Quirky Household Staff
Your “staff” of colorful minions plays a crucial role in defending your sanctum. Using a Wanted Poster system, you hire a diverse lineup of characters, each bringing their own abilities to the table. This prevents repetitive gameplay while pushing you to think creatively about staffing your rooms. Do you favor the robust Bear as your doorman, or perhaps a cunning Thief to intercept intruders? The choice is yours as you craft your security detail.
Encountering Diverse Adventurer AI
The adventurers aren’t just random NPCs; they come with distinct personalities that can disrupt your plans. From the holy Paladin determined to trash your Dark Altar to the Thief who stealthily rummages through your loot, each has annoying habits that force you to rethink your strategy. Their interactions and drama can turn a peaceful day into a chaotic defense scenario. Keep an eye on those Berserkers, though; their tendency to charge in alone can create unexpected strategic headaches.
Engaging Magic Systems for Every Challenge
Combatting intruders involves utilizing dual magic systems, offering both nimble cantrips and powerful dark spells for tight situations. Timing and resource management are crucial as you decide when to cast spells for maximum effect. Whether it’s trapping a group of heroes or causing chaos in their ranks, your tactical prowess can turn the tides in your favor.
Property Management: Tending to Your Dungeon
Engaging in property management is an unexpected but essential aspect of dungeon defense. Rooms decay over time and require maintenance, meaning you’ll have to stay on your toes between invasions. This adds an extra layer of strategy, as you’ll need to balance constructing new rooms while repairing existing ones.
Run-Based Progression Keeps the Game Fresh
Each playthrough opens up new opportunities for exploration thanks to a run-based progression system. After each retirement attempt, players can unlock additional Wanted Posters and units, continuously refreshing the experience. This keeps you coming back for more, allowing you to experiment with different tactics as you strive to perfect your dungeon setup.
A Whimsical Yet Tactical Conclusion
In This Is Not A Dungeon, not only do you get to play as the dungeon itself, but you engage in a quirky narrative that brings humor to the mechanics. This game combines traditional tower defense strategies with novel concepts like dynamic staffing and intuitive property management, making it a worthy addition to the PC game library for fans of the genre. Prepare to defend your home while embracing the laughter that unfolds with every wave of reckless heroes.
FREQUENTLY ASKED QUESTIONS
What platforms is This Is Not A Dungeon on?
This Is Not A Dungeon is available on PC.
When does This Is Not A Dungeon release?
This Is Not A Dungeon is expected to release on December 2026. Set a free alert to be notified the moment it goes live.
How much will This Is Not A Dungeon cost?
This Is Not A Dungeon has no price yet — it is not available for purchase. Set a free alert to be notified the moment it goes on sale.


















