Free Mystery Dungeon Games on Steam
Steam currently has 1,027 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 1/16/2025.
Looking for more? Explore other lists such as:
- Best mystery dungeon games on Steam
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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 1,361 reviews on Steam. This breaks down to a total of 927 positive reviews and 434 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. The Maze Survivor : First Entrants
"The Maze Survivor: First Entrants" is a free online survival horror game that supports 1-4 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 64, placing it in the #2 spot for the best free Mystery Dungeon games. Its score was calculated by analyzing a total of 105 reviews on Steam. This breaks down to a total of 72 positive reviews and 33 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 |
3. 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 85, placing it in the #3 spot for the best free Mystery Dungeon games. Its score was calculated by analyzing a total of 246 reviews on Steam. This breaks down to a total of 228 positive reviews and 18 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 | |
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| Steam App Id | 3096620 |
4. 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 #4 spot for the best free Mystery Dungeon games. Its score was calculated by analyzing a total of 128 reviews on Steam. This breaks down to a total of 96 positive reviews and 32 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 |
5. 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 51, placing it in the #5 spot for the best free Mystery Dungeon games. Its score was calculated by analyzing a total of 251 reviews on Steam. This breaks down to a total of 129 positive reviews and 122 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).
6. 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 #6 spot for the best free Mystery Dungeon games. Its score was calculated by analyzing a total of 1,640 reviews on Steam. This breaks down to a total of 1,361 positive reviews and 279 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 |
7. Stagelands – eternal defense
Defend your lands from crowds of enemies! Create a unique multi-floor defense of your kingdom! Arrange your troops wisely, use ancient magic, repel the onslaught of the enemy!
Stagelands – eternal defense has achieved a Player Score of 60, placing it in the #7 spot for the best free Mystery Dungeon games. Its score was calculated by analyzing a total of 29 reviews on Steam. This breaks down to a total of 19 positive reviews and 10 negative reviews — making it "Mixed" on Steam.
It can be played and ran on both Windows and Linux systems. At the moment, it is not possible to play or run Stagelands – eternal defense on the Steam Deck.
| Release Date | 10/27/2023 |
| Developer | Black Bears |
| Publisher | Black Bears |
| Steam App Id | 2595880 |
8. Reconquer Online
Play a new community-driven indie MMORPG! Train, battle, quest, and explore a dynamic world. Solve puzzles, conquer dungeons, and join epic battles with friends. Compete for top scores in a fair, pay-to-win-free environment. Your feedback shapes our development!
Reconquer Online has achieved a Player Score of 60, placing it in the #8 spot for the best free Mystery Dungeon games. Its score was calculated by analyzing a total of 26 reviews on Steam. This breaks down to a total of 17 positive reviews and 9 negative reviews — making it "Mixed" 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.
| Release Date | 10/1/2024 |
| Developer | Reconquer Games LLC |
| Publisher | Reconquer Games LLC |
| Steam App Id | 3217360 |
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 48, placing it in the #9 spot for the best free Mystery Dungeon games. Its score was calculated by analyzing a total of 75 reviews on Steam. This breaks down to a total of 35 positive reviews and 40 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. Crypt
This is not a video game. This is a psychological torture device. Do not attempt to play this game. You won't have an enjoyable experience. And that's intentional.
Crypt has achieved a Player Score of 86, placing it in the #10 spot for the best free Mystery Dungeon games. Its score was calculated by analyzing a total of 1,351 reviews on Steam. This breaks down to a total of 1,218 positive reviews and 133 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.
More Free Mystery Dungeon Games
Explore even more rankings for the 91 best free Mystery Dungeon games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 146 | 8/29/2018 | 66 | Free | Steam Charts | |
| 63 | 12/11/2024 | 64 | Free | Steam Charts | |
| 23 | 8/4/2024 | 85 | Free | Steam Charts | |
| 13 | 4/13/2024 | 69 | Free | Steam Charts | |
| 6 | 6/2/2021 | 51 | Free | Steam Charts | |
| 4 | 2/12/2023 | 79 | Free | Steam Charts | |
| 3 | 10/27/2023 | 60 | Free | Steam Charts | |
| 3 | 10/1/2024 | 60 | Free | Steam Charts | |
| 2 | 8/28/2024 | 48 | Free | Steam Charts | |
| 2 | 9/27/2022 | 86 | Free | Steam Charts | |
 | 2 | 10/10/2023 | 37 | Free | Steam Charts | |
 | 2 | 12/26/2022 | 73 | Free | Steam Charts | |
 | 1 | 9/19/2021 | 70 | Free | Steam Charts | |
 | 1 | 7/10/2024 | 72 | Free | Steam Charts | |
 | 1 | 11/21/2024 | 86 | Free | Steam Charts | |
 | 1 | 5/7/2024 | 58 | Free | Steam Charts | |
 | 1 | 1/9/2020 | 69 | Free | Steam Charts | |
 | 1 | 11/1/2021 | 56 | Free | Steam Charts | |
 | 1 | 2/19/2022 | 68 | Free | Steam Charts | |
 | 1 | 10/13/2023 | 63 | 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, January 16). Steam Store. Steam Store.
- Valve Corporation. (2025, January 16). Runes of Magic on Steam. Steam Store.
- Valve Corporation. (2025, January 21). The Maze Survivor : First Entrants on Steam. Steam Store.
- Valve Corporation. (2025, January 6). Legacy of Defense - Prologue on Steam. Steam Store.
- Valve Corporation. (2025, January 1). Helbreath Nemesis on Steam. Steam Store.
- Valve Corporation. (2025, January 6). Warhammer Quest: Silver Tower on Steam. Steam Store.
- Valve Corporation. (2025, January 20). United heist on Steam. Steam Store.
- Valve Corporation. (2024, December 12). Stagelands – eternal defense on Steam. Steam Store.
- Valve Corporation. (2025, January 17). Reconquer Online on Steam. Steam Store.
- Valve Corporation. (2025, January 18). Malum Escape on Steam. Steam Store.
- Valve Corporation. (2024, December 11). Crypt on Steam. Steam Store.