Screenshots
Watch trailer on Steam ↗Once upon a Dungeon
Koto Games · Published by Koto Games
Positive — 88% positive (42 reviews) · 20 achievements
Last updated 27 Sept 2026
Explore dark dungeons, defeat challenging creatures and collect unique loot in this hardcore traditional roguelike game.
£3.99
Lowest price we've ever recorded
View on SteamPrices can lag the live Steam store — always confirm before buying.
Price history
Indie, RPG · 2018 · More under £5 games
Embark on perilous quests through treacherous dungeons in Once upon a Dungeon. Craft your strategy as you face formidable foes and uncover rare treasures, all while keeping one eye on the shadows lurking around each corner.
About this game
Checkout the Sequel!
About the Game
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:
- turn based
- procedurally generated levels
- permanent death (optionally)
- hack/slash oriented
- tons of loot (ordinary, magic, enchantable, unique)
- spells system
- trading system
- interesting quests
- cool crafting system
- door/key/lever mechanics
- different monsters (ordinary, champions, bosses)
Weapons and Spells cause different effects depending on their type.
Game offers three difficulty modes.
System Requirements
Will my PC run this? →Minimum
- OS *: Windows 7
- Processor: 2 GHz Dual Core CPU
- Memory: 2 GB RAM
- Graphics: Intel HD Graphics 4000 or better
- DirectX: Version 11
- Storage: 100 MB available space
Supported Languages
*languages with full audio support
Latest news
AnnouncementsOfficial
Sequel is coming!
We are proud to announce the sequel to the Once upon Dungeon is quite advanced in development. Demo will be released soon. {STEAM_CLAN_IMAGE}/31664964/bbd657f77f9aead53a99b00c4e12c1ddf3303238.pngRead full article on Community Announcements (tomkot)AnnouncementsOfficial
Version 1.9.1
https://steamcdn-a.akamaihd.net/steamcommunity/public/images/clans/31664964/2635ae5c626f683ab85196d86faefc0221632cd8.png - New panel: Ancient Seals - New rooms opened by Ancient Seals - New abilities: Strike Back, Bulk Attack - Separate equipment for Warrior and Mag - Lot's of new loot itemsRead full article on Community Announcements (bozenakot)AnnouncementsOfficial
Version 1.8.1
https://steamcdn-a.akamaihd.net/steamcommunity/public/images/clans/31664964/3f20811286c407cc1af28aa5555626f633813fe4.png - special weapons for a magician now available - second trophy added - auxiliary hero statistics now visible - new hero statistic: Strength - toolbar above entity describing effect now has more detailed description User requested features: - sound/music sliders added - possible to turn of in-place inventory craftingRead full article on Community Announcements (bozenakot)AnnouncementsOfficial
Version 1.7.1
- Button to swap hero inventories added - Basic descriptions of scrolls are now displayed - Merchant resets it's inventory automatically - Level Finished dialog added showing summary of hero achievements - Difficulty Level now displayed on the HUD - New loot itemsRead full article on Community Announcements (bozenakot)AnnouncementsOfficial
Version 1.7
- New equipment kind: Trophy - New Abilities: Throwing Weapons Mastery, Hunting Mastery - Second panel of hero's inventory added - Quests panel added - Menu handling by keyboard now possible - Some new loot items added https://steamcdn-a.akamaihd.net/steamcommunity/public/images/clans/31664964/6b48aaa2a656461e024a6c93af91bedb20a2b1f8.jpgRead full article on Community Announcements (bozenakot)
