Free Mystery Dungeon Games on Steam
Steam currently has 1,071 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 3/13/2025.
Looking for more? Explore other lists such as:
- Best mystery dungeon games on Steam
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1. Gumballs & Dungeons
With over 23 million loyal players (and counting), G&D is coming onto Steam - FOR FREE! Make the dungeon incredible again with long-lost Gumballs in this roguelike adventure full of easter eggs!
Gumballs & Dungeons holds the #1 spot for "best free Mystery Dungeon game on Steam" with a Player Score of 88. Its score was calculated by analyzing a total of 530 reviews on Steam. This breaks down to a total of 501 positive reviews and 29 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 | 3/5/2025 |
| Developer | Qcplay |
| Publisher | UltraPlayers |
| Steam App Id | 3112010 |
2. 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 has achieved a Player Score of 66, placing it in the #2 spot for the best free Mystery Dungeon games. Its score was calculated by analyzing a total of 1,387 reviews on Steam. This breaks down to a total of 946 positive reviews and 441 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 |
3. 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 #3 spot for the best free Mystery Dungeon games. Its score was calculated by analyzing a total of 1,693 reviews on Steam. This breaks down to a total of 1,404 positive reviews and 289 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 |
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 83, placing it in the #4 spot for the best free Mystery Dungeon games. Its score was calculated by analyzing a total of 312 reviews on Steam. This breaks down to a total of 282 positive reviews and 30 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. 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 #5 spot for the best free Mystery Dungeon games. Its score was calculated by analyzing a total of 131 reviews on Steam. This breaks down to a total of 98 positive reviews and 33 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 |
6. 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 44, placing it in the #6 spot for the best free Mystery Dungeon games. Its score was calculated by analyzing a total of 95 reviews on Steam. This breaks down to a total of 40 positive reviews and 55 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 |
7. Warhammer Quest: Silver Tower
Turn-based strategy battles in the Age of Sigmar! Dive into one of our huge campaigns, or jump in to a Daily Quest. Over 35 Champions from the Age of Sigmar to collect, each with unique gameplay, weapons and skills. Pick your best team, level up, and go adventuring!
Warhammer Quest: Silver Tower has achieved a Player Score of 52, placing it in the #7 spot for the best free Mystery Dungeon games. Its score was calculated by analyzing a total of 258 reviews on Steam. This breaks down to a total of 135 positive reviews and 123 negative reviews — making it "Mixed" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play Warhammer Quest: Silver Tower on the Steam Deck (though some functionality may be limited).
8. 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 #8 spot for the best free Mystery Dungeon games. Its score was calculated by analyzing a total of 171 reviews on Steam. This breaks down to a total of 111 positive reviews and 60 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 |
9. Null Gravity Labyrinth
Find and touch the golden cube to exit this abstract labyrinth. When touching a spinning cube all elements with the same color as the cube will disappear and new paths will form. When you touch a portal it will teleport you to the connected portal of the same color.
Null Gravity Labyrinth has achieved a Player Score of 76, placing it in the #9 spot for the best free Mystery Dungeon games. Its score was calculated by analyzing a total of 18 reviews on Steam. This breaks down to a total of 17 positive reviews and 1 negative reviews — making it "Positive" on Steam.
It can be played and ran on Windows, Mac, and Linux systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
| Release Date | 12/17/2023 |
| Developer | Vincent Lukas Vogl |
| Publisher | Vincent Lukas Vogl |
| Steam App Id | 2701170 |
10. Portal: Forbidden Testing Tracks
Portal: Forbidden Testing Tracks invites you to delve into an exciting community-created modification for Portal 2. Step into the shoes of Rachel as she embarks on a journey guided by the personality core named "SAIC," through the Forbidden Testing Track, Codename: "Quebeck Seven."
Portal: Forbidden Testing Tracks has achieved a Player Score of 38, placing it in the #10 spot for the best free Mystery Dungeon games. Its score was calculated by analyzing a total of 1,160 reviews on Steam. This breaks down to a total of 424 positive reviews and 736 negative reviews — making it "Mostly Negative" on Steam.
It can be played and ran on both Windows and Linux systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
More Free Mystery Dungeon Games
Explore even more rankings for the 99 best free Mystery Dungeon games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 454 | 3/5/2025 | 88 | Free | Steam Charts | |
| 184 | 8/29/2018 | 66 | Free | Steam Charts | |
| 34 | 2/12/2023 | 79 | Free | Steam Charts | |
| 30 | 8/4/2024 | 83 | Free | Steam Charts | |
| 14 | 4/13/2024 | 69 | Free | Steam Charts | |
| 7 | 8/28/2024 | 44 | Free | Steam Charts | |
| 5 | 6/2/2021 | 52 | Free | Steam Charts | |
| 5 | 12/11/2024 | 62 | Free | Steam Charts | |
| 4 | 12/17/2023 | 76 | Free | Steam Charts | |
| 4 | 10/10/2023 | 38 | Free | Steam Charts | |
 | 3 | 6/14/2022 | 46 | Free | Steam Charts | |
 | 2 | 9/27/2022 | 86 | Free | Steam Charts | |
 | 2 | 5/22/2020 | 64 | Free | Steam Charts | |
 | 2 | 3/4/2022 | 69 | Free | Steam Charts | |
 | 1 | 7/10/2024 | 72 | Free | Steam Charts | |
 | 1 | 12/11/2024 | 76 | Free | Steam Charts | |
 | 1 | 5/7/2024 | 58 | Free | Steam Charts | |
 | 1 | 2/2/2025 | 64 | Free | Steam Charts | |
 | 1 | 11/8/2022 | 60 | Free | Steam Charts | |
 | 1 | 11/1/2021 | 56 | 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, March 13). Steam Store. Steam Store.
- Valve Corporation. (2025, March 13). Gumballs & Dungeons on Steam. Steam Store.
- Valve Corporation. (2025, March 5). Runes of Magic on Steam. Steam Store.
- Valve Corporation. (2025, February 24). United heist on Steam. Steam Store.
- Valve Corporation. (2025, March 4). Legacy of Defense - Prologue on Steam. Steam Store.
- Valve Corporation. (2025, March 13). Helbreath Nemesis on Steam. Steam Store.
- Valve Corporation. (2025, March 14). Malum Escape on Steam. Steam Store.
- Valve Corporation. (2025, February 27). Warhammer Quest: Silver Tower on Steam. Steam Store.
- Valve Corporation. (2025, February 22). The Maze Survivor : First Entrants on Steam. Steam Store.
- Valve Corporation. (2025, March 14). Null Gravity Labyrinth on Steam. Steam Store.
- Valve Corporation. (2025, March 5). Portal: Forbidden Testing Tracks on Steam. Steam Store.