Moonsigil Atlas
The deckbuilding roguelike with no energy – play cards using physical space! Slot cards together, manipulate the shape of your cards, and create overpowered combos to break the game!
- Price:$19.99
- Release Date:5/28/2026
- Developers:
- Publishers:
- Last Updated:6/18/2026
- Steam App Id:3284290
Moonsigil Atlas
- Windows
- Mac
- Linux
- Steam Deck (Verified)
Steam Charts, Stats, and Live Player Count
At the moment, Moonsigil Atlas has 49 concurrent players online and in-game. This is 87% lower than its previous all-time peak of 376 players achieved on 5/31/2026.
Review History Chart
Track historical review trends and overall ratings for Moonsigil Atlas. It has received a total of 255 reviews on the Steam store and achieved a Player Score of 78 (Very Positive).
Price History Chart
Track historical price changes and trends for Moonsigil Atlas. Right now, it costs $19.99 in the Steam Store.
About Moonsigil Atlas
Moonsigil Atlas is a Strategy game developed by Snake Tower Games, and Snake Tower Games LLC. On 5/28/2026, it was released on the Steam Store by Snake Tower Games, Twin Sails Interactive, and Snake Tower Games LLC.
Players have rated Moonsigil Atlas as "Very Positive" out of 255 total reviews on the Steam Store. These are split between 217 positive reviews and 38 negative reviews — an overall 85% positive review rating.
It is available for gamers to download and play for $19.99. It can also be purchased through Moonsigil Atlas + Decktamer, Knock on the Coffin Lid x Moonsigil Atlas, LOTR: Adventure Card Game x Moonsigil Atlas, As We Descend x Moonsigil Atlas, Moonsigil Atlas: Supporter Edition, Drop Duchy x Moonsigil Atlas, Cropdeck x Moonsigil Atlas, and Gloomhaven x Moonsigil Atlas which give a discount off its base price.
It can be played and ran on both Windows and Linux systems. It is verified by Valve as playable on the Steam Deck and will run well.
It also supports 12 languanges in-game including English, Russian, Japanese, Korean, and Chinese (Simplified). Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.
According to Steam’s category system, Moonsigil Atlas supports the following features:
- Playable without Timed Input
- Steam Cloud
- Family Sharing
- Single-player
- Full controller support
- Custom Volume Controls
- Steam Achievements
- Save Anytime
- Camera Comfort
From the Steam community, Moonsigil Atlas has been tagged with the following user tags:
- Singleplayer
- 2D
- Building
- Card Game
- Roguelike
- Difficult
- Procedural Generation
- Roguelite
- Tactical
- Deckbuilding
- Inventory Management
- Turn-Based
- Choices Matter
- Replay Value
- Roguelike Deckbuilder
- Dark Fantasy
- Card Battler
- Strategy
- Turn-Based Strategy
- Turn-Based Combat
Media & Sceenshots
Watch the featured video for Moonsigil Atlas and see the latest screenshots from the Steam Store.
DLC & Related Apps
Moonsigil Atlas is referenced by 1 other related app in the Steam Store.
| Image | Name | Type | Release Date | Actions |
|---|---|---|---|---|
 | Moonsigil Atlas - Supporter Pack | Music | 5/30/2026 | View |
Related Bundles
Moonsigil Atlas is included in 8 bundles in the Steam Store.
| Image | Name | Apps | Packages | Price | Actions |
|---|---|---|---|---|---|
 | Moonsigil Atlas + Decktamer | 2 | 2 | $32.38 | View |
 | Knock on the Coffin Lid x Moonsigil Atlas | 2 | 2 | $40.48 | View |
 | LOTR: Adventure Card Game x Moonsigil Atlas | 2 | 2 | $34.18 | View |
 | As We Descend x Moonsigil Atlas | 2 | 2 | $35.98 | View |
 | Moonsigil Atlas: Supporter Edition | 2 | 1 | $22.48 | View |
 | Drop Duchy x Moonsigil Atlas | 2 | 2 | $31.48 | View |
 | Cropdeck x Moonsigil Atlas | 1 | 1 | $27.88 | View |
 | Gloomhaven x Moonsigil Atlas | 2 | 2 | $49.48 | View |
Related Packages
Moonsigil Atlas is referenced by 1 package in the Steam Store.
| Name | Price | Actions |
|---|---|---|
| Moonsigil Atlas | $17.99 | View |
Supported Languages
Moonsigil Atlas is available in 12 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| English | Yes | No | No |
| Russian | Yes | No | No |
| Japanese | Yes | No | No |
| Korean | Yes | No | No |
| Chinese (Simplified) | Yes | No | No |
| French | Yes | No | No |
| German | Yes | No | No |
| Spanish (Spain) | Yes | No | No |
| Portuguese-Brazil | Yes | No | No |
| Spanish (Latin America) | Yes | No | No |
Frequently Asked Questions
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in realtime to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
Moonsigil Atlas data has been sourced from:
- Valve Corporation. (2026, June 18). Moonsigil Atlas on Steam. Steam Store. https://store.steampowered.com/app/3284290
- Valve Corporation. (2026, June 18). Moonsigil Atlas. Steam Community Hub. https://steamcommunity.com/app/3284290
- Snake Tower Games. (2024, November 16). Moonsigil Atlas. Moonsigil Atlas. https://moonsigil.com