Explore dark dungeons, defeat challenging creatures and collect unique loot in this hardcore traditional roguelike game.
We are not affiliated with IsThereAnyDeal.












Once upon a Dungeon is a roguelike game with a dense atmosphere and challenging gameplay. Explore dark dungeons full of dreadful foes. Defeat them using physical power or mighty spells. Meet Slavic gods, discover how to awake them and unleash their power. Craft magic items, collect unique ones, enhance your attributes and face the main antagonist – Fallen One.
Features:
Weapons and Spells cause different effects depending on their type. Game offers three difficulty modes.
Steam data © 2025 Valve Corporation. Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries. Independent of Valve. Pricing and availability subject to change.












Once upon a Dungeon is a roguelike game with a dense atmosphere and challenging gameplay. Explore dark dungeons full of dreadful foes. Defeat them using physical power or mighty spells. Meet Slavic gods, discover how to awake them and unleash their power. Craft magic items, collect unique ones, enhance your attributes and face the main antagonist – Fallen One.
Features:
Weapons and Spells cause different effects depending on their type. Game offers three difficulty modes.
Explore dark dungeons, defeat challenging creatures and collect unique loot in this hardcore traditional roguelike game.
We are not affiliated with IsThereAnyDeal.
Steam data © 2025 Valve Corporation. Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries. Independent of Valve. Pricing and availability subject to change.