Where to play
Steam
Crawl Dungeons, Loot and Equip your Adventurers! Log in to an old-school operating system. Manage your adventurers and use puzzles to damage your enemies. Are you ready to find the five artifacts you always dreamed of?
🔥 Hot discussions
More📖 Popular guides
All guidesNo guides yet. Share the first guide and help more players ✨
👥 Looking for teammates
All teams🙋
No teams recruiting right now
Looking for people to play DungeonOS with? Start a group!
Find teammates⭐ Player ratings
Player reviews📘 About DungeonOS
DungeonOS is a Grave Hammer Games-developed Casual, RPG game, released Oct 7, 2026, playable on Steam.
On GAME圈, you can discuss DungeonOS with other players, read guides and Q&A, and find teammates. Follow this game to get notified about new guides, updates, and sales.
Players who like DungeonOS also play: Russian Fishing 4, Trials Survivors, IdleOn - The Idle RPG, Blue Archive, Melvor Idle.
❓ DungeonOS FAQ
Does DungeonOS support Chinese?
The PC (Steam) version of DungeonOS currently has no Chinese. Supported languages: 英文. Languages may differ on other platforms; check each platform's store page. See all supported languages.
Is DungeonOS free? Does it cost money?
Yes, DungeonOS must be purchased to play. Follow this game and we'll notify you when it goes on sale. Download links and prices by platform.
What platforms is DungeonOS on?
DungeonOS can be played on Steam.
When was DungeonOS released?
DungeonOS was released Oct 7, 2026. Check out the October 2026 new game release schedule for other new games out that month. See release date and platforms.
What are the PC system requirements for DungeonOS? Can I run it?
Minimum: Memory: 512 MB; Graphics: OpenGL 3.3.0; Storage: 500 MB available space. For the full minimum / recommended specs and a "Can my PC run it?" check, see DungeonOS system requirements.
Who makes DungeonOS?
DungeonOS is developed by Grave Hammer Games.