NULL DUN

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ABOUT THIS GAME

Venture into NULL DUN: A Tale of Courage and Mystery

NULL DUN invites players to engage with a gripping narrative set against the backdrop of a kingdom under threat. One hundred years in the past, a series of events led to the disappearance of brave warriors, including Tanya, the mightiest combatant. In the present, rookie warrior Lean finds herself ensnared in a destiny that intertwines with this ominous history as she ventures into the dreaded Dungeon of the Void.

Unraveling a Deep-rooted Mystery

At the heart of NULL DUN lies a fundamental question: what happened to the heroes of old who vanished into the darkness? Lean's quest to save her sister, stolen by a monstrous tentacle, pushes her into the same dungeon that consumed her predecessor and Tanya. With each challenge, players will discover remnants of the past, including old diaries that hint at uncaptured lives waiting in the abyss.

Explore Unforgiving Dungeons with Roguelike Mechanics

The game's roguelike nature ensures that no two sessions feel the same. Players navigate randomly generated dungeons where danger lurks around every corner. Opt for stealth to slip past enemies or engage in overt combat—it’s your choice. Each floor presents a time limit adding an urgency to the exploration, testing players’ strategic abilities as they seek treasure and plan their next moves.

Engage in Strategic Card Battles

Combat in NULL DUN is driven by a unique card battle system. Featuring over 30 different card types, players can adapt their strategies, whether dispatching foes from a distance with ranged attacks or employing magical spells for crowd control. The tactical flexibility allows for engaging battles, as players also weave healing spells and movement-enhancing cards into their strategies, aiming to emerge victorious.

Build Your Ideal Deck for Victory

Deck building plays a significant role in shaping your adventure. Each victory grants new cards, giving players the chance to refine their arsenal. Balancing powerful cards against those considered unnecessary is crucial to success. As players progress through the game, the composition of their deck often decides the outcome of encounters, offering plenty of opportunities for strategic experimentation.

Expand Your Horizons with Custom Dungeons

Beyond the primary story quests, NULL DUN encourages creativity through its custom dungeon feature. Players can create and share their unique dungeons, expanding gameplay and fostering a community-driven experience. With four official custom dungeons available at launch and more promised in future updates, this feature adds enhancing longevity to the game and promoting shared exploration among players.

Four Chapters of Rich Storytelling

The narrative unfolds over four distinct chapters: Gateway to the Void, The Great Warrior’s Showdown, The Saintess’s Revenge, and The Depths of the Void. Each chapter delves deeper into the lore behind the dungeon's history and the fates of its past challengers. As players navigate through gripping scenarios and confront powerful foes, they unravel the intertwined fate of Lean and the vanished heroes, driving home the stakes of her mission.

Historical Low: CA$7.64 at Steam on 2026-07-04

Average Price: CA$7.64

Lowest Price Now: Free at Steam

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GAME INFO

Metacritic--
Release2026-07-03

LANGUAGES

EnglishSimplified ChineseTraditional ChineseJapaneseKorean+1

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