Free Mystery Dungeon Games on Steam
Steam currently has 1,135 Mystery Dungeon games available to download and play. Explore our list of the best free games ranked by popularity and ratings. Data for this list is calculated from reviews and player counts reported directly by Steam and will be updated in real-time. Free Mystery Dungeon game rankings were last updated on 5/27/2025.
Looking for more? Explore other lists such as:
- Best mystery dungeon games on Steam
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- Best mystery dungeon Linux games on Steam
- Free Steam games
- Most played Steam games
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1. Runes of Magic
Start your heroic saga today in a world full of magic and excitement: Choose your race, build a home and discover the fantastic world of Taborea in the classic free-to-play MMO!
Runes of Magic holds the #1 spot for "best free Mystery Dungeon game on Steam" with a Player Score of 66. Its score was calculated by analyzing a total of 1,413 reviews on Steam. This breaks down to a total of 969 positive reviews and 444 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play Runes of Magic on the Steam Deck (though some functionality may be limited).
| Release Date | 8/29/2018 |
| Developer | Runewaker Entertainment |
| Publisher | Gameforge 4D GmbH |
| Steam App Id | 808290 |
2. Gumballs & Dungeons
Embark on a free, exciting roguelike adventure with Gumballs & Dungeons! Collect and find hundreds of Gumballs, all with their own unique abilities, and create a synergistic team to tackle procedurally generated dungeons, discovering secrets and a trove of easter eggs as you explore!
Gumballs & Dungeons has achieved a Player Score of 90, placing it in the #2 spot for the best free Mystery Dungeon games. Its score was calculated by analyzing a total of 1,010 reviews on Steam. This breaks down to a total of 968 positive reviews and 42 negative reviews — making it "Overwhelmingly Positive" on Steam.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
| Release Date | 3/5/2025 |
| Developer | Qcplay |
| Publisher | UltraPlayers |
| Steam App Id | 3112010 |
3. Supreme War God
经典1.80版重现，经久不衰，装备无限自由打，神装满地爆！在这款原汁原味的MMORPG游戏中，你将与同伴尽情冒险，成就一段强者的传奇成长之路。
Supreme War God has achieved a Player Score of 72, placing it in the #3 spot for the best free Mystery Dungeon games. Its score was calculated by analyzing a total of 142 reviews on Steam. This breaks down to a total of 111 positive reviews and 31 negative reviews — making it "Mostly Positive" on Steam.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
| Release Date | 5/9/2025 |
| Developers | |
| Publishers | |
| Steam App Id | 3579100 |
4. Legacy of Defense - Prologue
Become the hero of a fantasy world and defend against monsters! 'Legacy of Defense - Prologue' is the intro to the innovative game 'Legacy of Defense' combining side-scrolling action and deck-building. Collect cards, use skills, gain experience, upgrade, and defeat the final boss!
Legacy of Defense - Prologue has achieved a Player Score of 82, placing it in the #4 spot for the best free Mystery Dungeon games. Its score was calculated by analyzing a total of 416 reviews on Steam. This breaks down to a total of 366 positive reviews and 50 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
| Release Date | 8/4/2024 |
| Developers | |
| Publishers | |
| Steam App Id | 3096620 |
5. United heist
Your crew consists of two elite thieves. A client hires you to steal a mysterious item. One handles intel; the other infiltrates. Choose your roles and master the heist in this asymmetric co-op puzzle game.
United heist has achieved a Player Score of 79, placing it in the #5 spot for the best free Mystery Dungeon games. Its score was calculated by analyzing a total of 1,809 reviews on Steam. This breaks down to a total of 1,490 positive reviews and 319 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play United heist on the Steam Deck (though some functionality may be limited).
| Release Date | 2/12/2023 |
| Developer | No more sleep |
| Publisher | No more sleep |
| Steam App Id | 2119740 |
6. TeeTINY Online: Smart Tower Life
Looking for a Second Life MMO?A Relaxing and Welcoming One-Server Community MMORPG Enjoy your adventure in "TeeTINY Online" with "Smart Tower Life"!
TeeTINY Online: Smart Tower Life has achieved a Player Score of 62, placing it in the #6 spot for the best free Mystery Dungeon games. Its score was calculated by analyzing a total of 52 reviews on Steam. This breaks down to a total of 35 positive reviews and 17 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
| Release Date | 12/13/2024 |
| Developer | Teeny Studio Inc. |
| Publisher | Teeny Studio Inc. |
| Steam App Id | 3301040 |
7. Helbreath Nemesis
Helbreath is a dark medieval MMORPG featuring intense PvP, strategic alliances, and a trade-centric economy. Choose between two warring factions and immerse yourself in epic battles and quests in a vast fantasy world.
Helbreath Nemesis has achieved a Player Score of 69, placing it in the #7 spot for the best free Mystery Dungeon games. Its score was calculated by analyzing a total of 137 reviews on Steam. This breaks down to a total of 103 positive reviews and 34 negative reviews — making it "Mostly Positive" on Steam.
It can be played and ran on Windows systems. At the moment, it is not possible to play or run Helbreath Nemesis on the Steam Deck.
| Release Date | 4/13/2024 |
| Developer | HB Nemesis International |
| Publisher | HB Nemesis International |
| Steam App Id | 2857560 |
8. waxweaver
A short sandbox rpg game that takes place on a square planet. Explore the world, gather resources, build a home and become stronger.
waxweaver has achieved a Player Score of 88, placing it in the #8 spot for the best free Mystery Dungeon games. Its score was calculated by analyzing a total of 219 reviews on Steam. This breaks down to a total of 212 positive reviews and 7 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
| Release Date | 4/10/2025 |
| Developer | kaiakairos |
| Publishers | |
| Steam App Id | 3599070 |
9. Malum Escape
Experience a short co-op Escape Room set in the Malum universe. Trapped in an atmospheric horror house, you and your team must solve puzzles to escape. Will you make it out alive?
Malum Escape has achieved a Player Score of 43, placing it in the #9 spot for the best free Mystery Dungeon games. Its score was calculated by analyzing a total of 108 reviews on Steam. This breaks down to a total of 44 positive reviews and 64 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
| Release Date | 8/28/2024 |
| Developer | MalumGames |
| Publisher | MalumGames |
| Steam App Id | 3129370 |
10. The Maze Survivor : First Entrants
"The Maze Survivor: First Entrants" is a free online survival horror game that supports 1-5 players. You lost your memory and woke up in the center of a maze! The maze is full of monsters and traps. Find a way out of the maze through exploration, puzzle solving and cooperation!
The Maze Survivor : First Entrants has achieved a Player Score of 62, placing it in the #10 spot for the best free Mystery Dungeon games. Its score was calculated by analyzing a total of 192 reviews on Steam. This breaks down to a total of 124 positive reviews and 68 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
| Release Date | 12/11/2024 |
| Developers | |
| Publishers | |
| Steam App Id | 3322850 |
More Free Mystery Dungeon Games
Explore even more rankings for the 100 best free Mystery Dungeon games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 141 | 8/29/2018 | 66 | Free | Steam Charts | |
| 87 | 3/5/2025 | 90 | Free | Steam Charts | |
| 79 | 5/9/2025 | 72 | Free | Steam Charts | |
| 16 | 8/4/2024 | 82 | Free | Steam Charts | |
| 14 | 2/12/2023 | 79 | Free | Steam Charts | |
| 12 | 12/13/2024 | 62 | Free | Steam Charts | |
| 7 | 4/13/2024 | 69 | Free | Steam Charts | |
| 6 | 4/10/2025 | 88 | Free | Steam Charts | |
| 6 | 8/28/2024 | 43 | Free | Steam Charts | |
| 5 | 12/11/2024 | 62 | Free | Steam Charts | |
 | 3 | 6/2/2021 | 51 | Free | Steam Charts | |
 | 3 | 10/1/2024 | 59 | Free | Steam Charts | |
 | 2 | 9/27/2022 | 86 | Free | Steam Charts | |
 | 2 | 5/22/2020 | 64 | Free | Steam Charts | |
 | 2 | 4/8/2024 | 72 | Free | Steam Charts | |
 | 1 | 10/10/2023 | 38 | Free | Steam Charts | |
 | 1 | 3/28/2024 | 65 | Free | Steam Charts | |
 | 1 | 11/16/2024 | 62 | Free | Steam Charts | |
 | 1 | 5/3/2024 | 67 | Free | Steam Charts | |
 | 1 | 7/10/2024 | 62 | Free | Steam Charts |
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Player counts and rankings are enriched, analyzed, and updated in real-time to ensure we surface the most up-to-date insights. Learn more about the Steambase approach to data collection and our review methodology.
- Valve Corporation. (2025, May 27). Steam Store. Steam Store.
- Valve Corporation. (2025, May 27). Runes of Magic on Steam. Steam Store.
- Valve Corporation. (2025, June 3). Gumballs & Dungeons on Steam. Steam Store.
- Valve Corporation. (2025, June 13). Supreme War God on Steam. Steam Store.
- Valve Corporation. (2025, June 2). Legacy of Defense - Prologue on Steam. Steam Store.
- Valve Corporation. (2025, May 28). United heist on Steam. Steam Store.
- Valve Corporation. (2025, June 12). TeeTINY Online: Smart Tower Life on Steam. Steam Store.
- Valve Corporation. (2025, May 16). Helbreath Nemesis on Steam. Steam Store.
- Valve Corporation. (2025, June 1). waxweaver on Steam. Steam Store.
- Valve Corporation. (2025, June 5). Malum Escape on Steam. Steam Store.
- Valve Corporation. (2025, June 9). The Maze Survivor : First Entrants on Steam. Steam Store.