Free Roguelike Deckbuilder Games on Steam
Steam currently has 566 Roguelike Deckbuilder 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 Roguelike Deckbuilder game rankings were last updated on 4/14/2025.
Looking for more? Explore other lists such as:
- Best roguelike deckbuilder games on Steam
- Best roguelike deckbuilder Steam Deck games
- Best roguelike deckbuilder Steam games for Mac OS
- Best roguelike deckbuilder Linux games on Steam
- Free Steam games
- Most played Steam games
- Best rated Steam games
1. 月圆之夜 (Night of Full Moon)
"Night of the Full Moon" is a stand-alone roguelike card game. Take adventure into Black Forest. Random event, random plot leads to different endings.
月圆之夜 (Night of Full Moon) holds the #1 spot for "best free Roguelike Deckbuilder game on Steam" with a Player Score of 81. Its score was calculated by analyzing a total of 10,384 reviews on Steam. This breaks down to a total of 8,619 positive reviews and 1,765 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 月圆之夜 (Night of Full Moon) on the Steam Deck (though some functionality may be limited).
| Release Date | 7/25/2019 |
| Developer | Giant Games |
| Publisher | Giant Games |
| Steam App Id | 769560 |
2. Morimens
Morimens is a roguelite card-building game inspired by the Cthulhu mythos, where you craft a versatile and intricate deck tailored to your playstyle. The choice is yours to embark on a climb up treacherous towers or engage in tactical battles. Explore misty maps and uncover the truth of the world.
Morimens has achieved a Player Score of 75, placing it in the #2 spot for the best free Roguelike Deckbuilder games. Its score was calculated by analyzing a total of 1,788 reviews on Steam. This breaks down to a total of 1,395 positive reviews and 393 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 Morimens on the Steam Deck.
| Release Date | 8/2/2024 |
| Developer | B.I.A.V. Studio |
| Publisher | B.I.A.V. Studio |
| Steam App Id | 3052450 |
3. Downfall - A Slay the Spire Fan Expansion
A FREE complete expansion for Slay the Spire, made by the modding community. Features one brand new normal character, plus a new game mode with SEVEN fully complete new characters starring in a twisted campaign, and so much more.
Downfall - A Slay the Spire Fan Expansion has achieved a Player Score of 94, placing it in the #3 spot for the best free Roguelike Deckbuilder games. Its score was calculated by analyzing a total of 3,894 reviews on Steam. This breaks down to a total of 3,803 positive reviews and 91 negative reviews — making it "Overwhelmingly Positive" on Steam.
It can be played and ran on both Windows and Linux systems. At the moment, it is possible to play Downfall - A Slay the Spire Fan Expansion on the Steam Deck (though some functionality may be limited).
| Release Date | 3/25/2022 |
| Developer | Table 9 Studio |
| Publisher | Table 9 Studio |
| Steam App Id | 1865780 |
4. Call of Clans
Call of Clans is an online turn-based strategy card game set in a magical world. Build a versatile deck with minion and skill cards to challenge equally matched opponents in a world of swords and magic. Team up with others to conquer challenging co-op dungeons
Call of Clans has achieved a Player Score of 80, placing it in the #4 spot for the best free Roguelike Deckbuilder games. Its score was calculated by analyzing a total of 434 reviews on Steam. This breaks down to a total of 373 positive reviews and 61 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 | 4/7/2025 |
| Developers | |
| Publishers | |
| Steam App Id | 3384440 |
5. 召唤之王 (Supreme Summoner)
‘Supreme Summoner’ is a turn-based strategy chess game. Taking the imaginative Romance of the Three Kingdoms as its theme, it innovatively blends elements of gods, demons, and mystical creatures, making each faction and character's attributes even more prominent.
召唤之王 (Supreme Summoner) has achieved a Player Score of 89, placing it in the #5 spot for the best free Roguelike Deckbuilder games. Its score was calculated by analyzing a total of 2,051 reviews on Steam. This breaks down to a total of 1,911 positive reviews and 140 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 召唤之王 (Supreme Summoner) on the Steam Deck (though some functionality may be limited).
| Release Date | 7/25/2023 |
| Developer | CoolStar Games |
| Publisher | CoolStar Games |
| Steam App Id | 2491360 |
6. Gene Shift Auto
Gene Shift Auto is a turbo-fast battle royale with roguelike superpowers. Loot, shoot, and drive through a chaotic city to level up godlike synergies. Win rounds to vote for random match modifiers, or if you die, loot as a zombie and get a kill to revive!
Gene Shift Auto has achieved a Player Score of 80, placing it in the #6 spot for the best free Roguelike Deckbuilder games. Its score was calculated by analyzing a total of 2,436 reviews on Steam. This breaks down to a total of 2,023 positive reviews and 413 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on both Windows and Linux systems. At the moment, it is possible to play Gene Shift Auto on the Steam Deck (though some functionality may be limited).
| Release Date | 5/23/2017 |
| Developers | |
| Publisher | Nik Nak Studios |
| Steam App Id | 308600 |
7. SolForge Fusion
SolForge Fusion is a CCG card-battler with robust single-player and PvP modes, where players use uniquely generated card ‘fusions’ to outmaneuver their adversaries. A game designed by Richard Garfield (Magic: The Gathering) and Justin Gary (Ascension Deckbuilding Game).
SolForge Fusion has achieved a Player Score of 66, placing it in the #7 spot for the best free Roguelike Deckbuilder games. Its score was calculated by analyzing a total of 168 reviews on Steam. This breaks down to a total of 119 positive reviews and 49 negative reviews — making it "Mostly Positive" on Steam.
It can be played and ran on both Windows and Mac systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
| Release Date | 4/16/2024 |
| Developers | |
| Publisher | Stone Blade Entertainment |
| Steam App Id | 2400960 |
8. 美少女战姬-二次元.卡牌.养成.游戏
LSP必入！可甜可御的美少女等你来养成！福利满满，上线送3650抽！
美少女战姬-二次元.卡牌.养成.游戏 has achieved a Player Score of 81, placing it in the #8 spot for the best free Roguelike Deckbuilder games. Its score was calculated by analyzing a total of 173 reviews on Steam. This breaks down to a total of 155 positive reviews and 18 negative reviews — making it "Very Positive" on Steam.
It can be played and ran on both Windows and Mac systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
| Release Date | 1/28/2025 |
| Developers | |
| Publishers | |
| Steam App Id | 3422960 |
9. Nanika Game Online
Choose from a variety of “Nanika,” each with unique skills, and build your very own original deck to challenge other players. Merge identical Nanika to evolve them, master the perfect timing for skill activation, and aim for victory!
Nanika Game Online has achieved a Player Score of 82, placing it in the #9 spot for the best free Roguelike Deckbuilder games. Its score was calculated by analyzing a total of 31 reviews on Steam. This breaks down to a total of 31 positive reviews and 0 negative reviews — making it "Positive" on Steam.
It can be played and ran on both Windows and Mac systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
| Release Date | 4/30/2025 |
| Developer | Marble Works |
| Publisher | Marble Works |
| Steam App Id | 2952070 |
10. .Forty-Five
A perfect mix of card game, rogue-lite, and pure wild west mayhem. Explore an ever-changing map, collect cards, and battle enemies. Cards are Bullets and are loaded into the revolver to gun down enemies. Experience .Forty-Five's innovative gameplay for free!
.Forty-Five has achieved a Player Score of 90, placing it in the #10 spot for the best free Roguelike Deckbuilder games. Its score was calculated by analyzing a total of 880 reviews on Steam. This breaks down to a total of 843 positive reviews and 37 negative reviews — making it "Overwhelmingly Positive" on Steam.
It can be played and ran on Windows systems. At the moment, it is possible to play .Forty-Five on the Steam Deck (though some functionality may be limited).
| Release Date | 3/24/2024 |
| Developer | Microwave Studios |
| Publisher | Microwave Studios |
| Steam App Id | 2691350 |
More Free Roguelike Deckbuilder Games
Explore even more rankings for the 42 best free Roguelike Deckbuilder games available on Steam.
| Image | Name | Actions | ||||
|---|---|---|---|---|---|---|
| 432 | 7/25/2019 | 81 | Free | Steam Charts | |
| 330 | 8/2/2024 | 75 | Free | Steam Charts | |
| 239 | 3/25/2022 | 94 | Free | Steam Charts | |
| 167 | 4/7/2025 | 80 | Free | Steam Charts | |
| 32 | 7/25/2023 | 89 | Free | Steam Charts | |
| 18 | 5/23/2017 | 80 | Free | Steam Charts | |
| 12 | 4/16/2024 | 66 | Free | Steam Charts | |
| 12 | 1/28/2025 | 81 | Free | Steam Charts | |
| 7 | 4/30/2025 | 82 | Free | Steam Charts | |
| 6 | 3/24/2024 | 90 | Free | Steam Charts | |
 | 5 | 1/11/2024 | 89 | Free | Steam Charts | |
 | 4 | 2/13/2025 | 74 | Free | Steam Charts | |
 | 4 | 1/30/2023 | 80 | Free | Steam Charts | |
 | 2 | 6/17/2020 | 70 | Free | Steam Charts | |
 | 2 | 5/23/2024 | 76 | Free | Steam Charts | |
 | 2 | 4/24/2025 | 75 | Free | Steam Charts | |
 | 2 | 5/17/2024 | 90 | Free | Steam Charts | |
 | 2 | 12/17/2024 | 87 | Free | Steam Charts | |
 | 1 | 1/24/2024 | 59 | Free | Steam Charts | |
 | 1 | 12/17/2024 | 82 | 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, April 14). Steam Store. Steam Store.
- Valve Corporation. (2025, April 14). 月圆之夜 (Night of Full Moon) on Steam. Steam Store.
- Valve Corporation. (2025, May 4). Morimens on Steam. Steam Store.
- Valve Corporation. (2025, April 25). Downfall - A Slay the Spire Fan Expansion on Steam. Steam Store.
- Valve Corporation. (2025, May 6). Call of Clans on Steam. Steam Store.
- Valve Corporation. (2025, April 25). 召唤之王 (Supreme Summoner) on Steam. Steam Store.
- Valve Corporation. (2025, April 16). Gene Shift Auto on Steam. Steam Store.
- Valve Corporation. (2025, May 6). SolForge Fusion on Steam. Steam Store.
- Valve Corporation. (2025, March 7). 美少女战姬-二次元.卡牌.养成.游戏 on Steam. Steam Store.
- Valve Corporation. (2025, May 4). Nanika Game Online on Steam. Steam Store.
- Valve Corporation. (2025, March 14). .Forty-Five on Steam. Steam Store.