The hit roguelike adventure that captures all the fun of a dungeon crawl in a single deck of cards!
All Reviews:
Mostly Positive (118) - 78% of the 118 user reviews for this game are positive.
Release Date:
May 18, 2018

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Recent updates View all (18)

December 1, 2018

Aeon's End 100% Funded & Free Crossover Details

The Kickstarter project for Aeon's End Digital has reached 100% and is heading into achieving stretch goals! Thanks to all our backers, especially One Deck Dungeon players.

Aeon's End is a cooperative deck-building game where you struggle to defend the city of Gravehold from The Nameless and their hordes using unique abilities, powerful spells, and, most importantly of all, your wits. We are excited to be working with designer Kevin Riley from Action Phase Games, as well as Indie Boards and Cards to bring Aeon’s End to Steam. Visit the campaign to try the playable demo (recently extended) and see for yourself!

Into the Breach: One Deck Dungeon Crossover Info

On the Kickstarter you can find more information about Xae crossing over from One Deck Dungeon into Aeon's End. But now we also have details about Mist joining the mages of One Deck Dungeon!

In her own words:

Gravehold, my home, cannot fall. I won’t let it. Somewhere, the source of the Nameless, humanity's greatest threat, must exist. Some world, some place that they call home. I can feel our time running out. For now, we survive, but can do little more. We cannot last like this forever. I will find a new weapon, allies... an edge must exist out there. So, each day, I channel a breach to a new far away place. Once, I nearly froze as soon as I stepped through. Another time, my clothes were aflame as I leapt from rock to rock in an endless lava flow. Always, I search for some sign of where they come from or others like us who can help.

Today, this new world seems familiar. Despair hangs heavy in the hunched postures of its people. This is a place accustomed to tragedy. Perhaps I can exchange secrets with the warriors of this place. An unfriendly passerby points me toward a massive marble tower with a single utterance, “The Guild.” When I turn back to ask another question, he’s already lost in the throng of people. I suppose “The Guild” must protect these people from the omnipresent gloom. Seems like they could use some help. I will prove my worth and then they will aid me. They must, for Gravehold depends on it.

In terms of gameplay, designer Chris Cieslik has come up with some initial ideas (subject to change with playtesting):


Heroic Feat - Focus: Roll any or all of your dice stored here. Store a Heroic die here when you use a spell. You may store up to two dice at a time.

Innate Skill - Prep: [Magic X]: Store a Strength 2 or Agility 2 here for every 3 mana spent (max 9) and replace this skill with Unleash.

Unleash: [Free]: Add 2 to each die stored here. You may gain them now, or leave them here.


Heroic Feat - Focus: Roll any or all of your dice stored here. Store a Heroic die here when you use a spell. You may only store one die at a time.

Innate Skill - Planar Insight: [Free] Any of the party's spells that have been used may now be used again.

Of course, these will be playtested extensively before Mist comes to the game, and all of the above is subject to change before release.

Remember, Mist will come to ALL copies of One Deck Dungeon for FREE - but only if we reach the $39k stretch goal! So if you haven’t already, why not head over to Aeon’s End and back it. Even a dollar helps!
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November 19, 2018

What's New in Version 1.3.3 - Bug Fixes

This update includes several bug fixes and improvements:
  • Updated the text of Caliana's innate skill to match the physical game.
  • Updated the text of Mana Fountain to match the physical game.
  • Fixed problems with the Druid's abilities.
  • Fixed an interaction between Precision Strike and the Lich boss effect.
  • Fanatic's innate skill now works properly with poison.
  • Fixed a problem with the Warden's abilities.
  • Various other small fixes and improvements have been made.

Don't forget, the Aeon's End Digital Kickstarter is still going, and is well on the way to funding! If you like One Deck Dungeon you'll find a lot to love in Aeon's End, so give the free demo a try!

Plus, an early stretch goal will bring a crossover character into One Deck Dungeon for free. More details here!
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“One Deck Dungeon is a surprisingly deep dungeon crawler with vital decisions to be made at every turn.”
5 Stars – Pixelated Cardboard

“The digital version is flawless.”
Stately Play

“One Deck Dungeon offers a wealth of strategic gameplay.”

About This Game

Adventure calls... but you don't always have time to spend hours optimizing your character sheet or managing your inventory! One Deck Dungeon lets you jump right in to bashing down doors, rolling dice, and squashing baddies with style. Get a full roguelike game experience, boiled down to its essence, and captured in a single deck of cards and a handful of dice!

One Deck Dungeon is a dungeon crawling adventure game for one or two players. Each time you play, choose one or two of these 5 brave heroes:

  • Mage - There's rarely a problem in the dungeon she can't solve with a spell.
  • Warrior - Her favorite dungeon activity is squashing her opponents immediately.
  • Rogue - Watch in awe as she dispatches monsters with style.
  • Archer - Accurate, brilliant, catastrophically deadly.
  • Paladin - She seeks out danger and shields her allies from deadly enemies.

After every game, your heroes make progress toward unlocking up to 15 new talents, building up their power for future games.

There are 5 dangerous challenges to face:

  • Dragon’s Cave - The thick-skinned wyvern who occupies this dungeon prefers her heroes on the crispy side.
  • Yeti’s Cavern - If you can survive the freezing winds and biting cold, an abominable snowman awaits.
  • Hydra’s Reef - Chop off one head, and another appears! This regenerating venomous monstrosity is a slippery foe.
  • Lich’s Tomb - Hordes of undead foes, evil curses, and magical wards. What could possibly go wrong?
  • Minotaur’s Maze - Abandon all hope, ye who enter here!

The Forest of Shadows expansion doubles the content in the game and is available as downloadable content via Steam. It features adventures in all-new lush yet deadly locales. A vast network of mossy underground tunnels and connected forest areas await your heroes!

  • 5 new heroes - Alchemist, Druid, Hunter, Slayer, & Warden
  • 5 new dungeons - Lair of Indrax, The Mudlands, Realm of Venom, Smoldering Ruins, & The Vile Roots
  • A complete new 44-card encounter deck
  • Additional progression focuses, basic skills, potions, & more!

Individual expansion cards are available as downloadable content via Steam:

  • Caliana - This faerie has decided that dungeoneering looks fun! Don't let her get bored...
  • Fanatic - A righteous Sentinel is here to smite evil wherever it may lurk!
  • Witch - Her chaotic magic hammer is ready to smash glooping oozes into glooping puddles!
  • Cinder Plains - The Hellhound awaits those reckless enough to venture here...
  • Phoenix's Den - Only the bravest heroes can handle the heat!

Once you know your way around the dungeon, a game takes about 15 minutes. It might take a little longer if you're learning, or a lot shorter if you jump into a pit of spikes.

Warning: do not jump into a pit of spikes.

HELLO! Would it be impolite if I were to nom on your armor and weapons? That shiny metal looks oh so delicious. Oh --pardon me, how rude of me not to introduce myself! I am Glooping Ooze, one of the many extremely polite denizens of the dungeons in this area. I even have my own card:

Like all cards in One Deck Dungeon, mine is full of colored boxes, and HEY! What's the idea with all those arrows. Ugh, adventurers. So rude. So very very rude. I suppose you're rolling all your dice, attempting to fill in as many boxes as possible. For every one you don't fill, I'm going to make you pay for this arrow nonsense, in hearts and time! Precious time!

If you manage to get past me somehow, you'll be able to take Armor Crush as a skill, or add that magic icon on the left to your stats, or take the three experience lanterns in the upper-right.

Despite your arrowful attitude, I welcome you to the world of One Deck Dungeon. Adventure awaits!

One Deck Dungeon is an officially licensed product of “One Deck Dungeon” from Asmadi Games.

System Requirements

Mac OS X
SteamOS + Linux
    • OS: Windows Vista SP1+
    • Processor: SSE2 instruction set support
    • Memory: 2 GB RAM
    • Graphics: DX10 (shader model 4.0) capabilities
    • DirectX: Version 10
    • Storage: 300 MB available space
    • OS: Mac OS X 10.11+
    • Processor: SSE2 instruction set support
    • Memory: 2 GB RAM
    • Graphics: DX10 (shader model 4.0) capabilities
    • Storage: 300 MB available space
    • OS: Ubuntu 12.04+, SteamOS+
    • Processor: SSE2 instruction set support
    • Memory: 2 GB RAM
    • Graphics: DX10 (shader model 4.0) capabilities
    • Storage: 300 MB available space

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