Once upon a Dungeon
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About Once upon a Dungeon
Once upon a Dungeon is a turn-based roguelike in which you explore dark, procedurally generated dungeons and fight challenging foes with physical attacks and spells. You meet Slavic gods, discover how to awaken them and unleash their power, and face the main antagonist, the Fallen One.
Explore and fight
The game has three difficulty modes and optional permanent death. Combat is hack-and-slash oriented, and weapons and spells cause different effects depending on their type. You encounter ordinary monsters, champions and bosses, and solve door, key and lever puzzles.
Loot and progression
You collect ordinary, magic, enchantable and unique loot, craft magic items and enhance your attributes. The game also includes a spell system, trading and quests.
Frequently asked questions
The best price for Once upon a Dungeon is $1.14 at Gameseal. That is 77% less than on Steam, where it costs $4.99. 3 shops have an offer that activates in your country.
Some are. This page only shows offers that activate in your country; offers for other regions, or with no stated region, are left out. To see the offers for another country, change your country at the top of the page.
Every key we list activates on Steam. Redeem the key there and Once upon a Dungeon stays in your library for good.
Yes, with a small risk. Publishers create keys to sell in other shops, which is why a key can cost less than in the official store, and once you activate it the game is yours to keep, just like a store purchase. On average 1–2% of keys fail, so check the shop's buyer protection before you buy: the official store does not refund keys bought elsewhere.
The minimum requirements for Once upon a Dungeon are: Windows 7, Intel HD Graphics 4000, 2 GB RAM, 100 MB storage. It also runs on macOS. The recommended specs are in the System requirements section.
No. Once upon a Dungeon is a single-player game.
Yes. Once upon a Dungeon is the full base game. You need nothing else to play it.
Buy Once upon a Dungeon 77% cheaper than on Steam.
Once upon a Dungeon is available for 77% less in shops such as Gameseal.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.
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