Please note that these products are only available in the UK.
Four different expansions for One Card Dungeon!#
Find out more on the product page.
SAVE £7 by getting all four!
One Card Dungeon: M'Guf-yn Returns
M'Guf-yn is back, awakened from his sleep, he is ready to take back what has been stolen from him: the entire world. After regaining his mighty scepter, he is determined to spread chaos, destruction and despair.
You are the only brave hero who can stop his diabolic plan to conquer the world. Are you ready to descend into the dungeon again? This time, other than his armies, you will need to defeat his terrible commanders, before reaching the final battle against the lord of the underworld himself.
One Card Dungeon’s main rules remain unchanged. In addition, in this expansion, you will find: New Classes you can choose at the beginning of the game instead of the basic ones, Treasure Chests and a new Boss Dungeon Card. These supplements can be used all together or individually with the base game.
One Card Dungeon Adventure Pack: Harbour Clash
From unfathomable depths, an ancient power stirs. The dark abyss, home to forgotten creatures, opens wide, releasing a threat that rises with the tide. The waves carry a chilling omen of destruction. Only those brave enough to face the unknown can push back the darkness and save the harbor from impending ruin.
One Card Dungeon: Harbour Clash is a standalone adventure that follows the same setup and rules as the base game and the M’Guf-yn Returns expansion, with new features: a new Dungeon card, a new class, and the new Item module!
One Card Dungeon Adventure Pack: Eternal Peak
In the highest peaks, where the winds howl and the snow never melts, the White Sorcerer has unleashed an ancient storm. His icy magic corrupts everything it touches, turning the world into a frozen wasteland of despair. Only those who dare to brave the cutting winds and pass through the blizzard can break his grip and restore light to the darkened lands. But beware: the White Sorcerer’s power grows with every gust that rises.
One Card Dungeon: Eternal Peak is a standalone adventure that follows the same setup and rules as the base game and the M’Guf-yn Returns expansion, with some unique new features: a new Dungeon card, a new class, and the new Item module!
One Card Dungeon Adventure Pack: Hell's Door
In the deepest pits of the underworld, the gates of Hell creak open.
Rivers of fire surge and shadows twist, as the Lord of the Inferno rises to claim his dominion, threatening to engulf the realm in endless torment.
Only those brave enough to descend into the abyss and face him in a final battle can hope to seal Hell’s Door forever.One Card Dungeon: Hell’s Door is a standalone adventure that follows the same setup and rules as the base game and the M’Guf-yn Returns expansion, with some unique new features.
This expansion adds a dungeon card, a boss level dungeon card, 1 new class, 5 new item cards, and the Stone of Perdiction.
One Card Dungeon Expansions (UK Only) - Multiple Options
OCD Expansions - SAVE £7 when buying all four!

