
Screenshots

Watch trailer on Steam ↗Muse War
17Night · Published by Happy Max
Content notice: Muse War is an adult-oriented card battle game full of various erotic scenes. [Features] Various female characters with exposed figures normal sex non-consensual sex BDSM
Mostly Positive — 74% positive (82 reviews) · 9 achievements
Last updated 28 Sept 2026
This is a casual game primarily focused on deck building.
£3.39
Lowest price we've ever recorded
View on SteamPrices can lag the live Steam store — always confirm before buying.
Price history
Casual · 2024 · More under £5 games
Discover the art of deck building in Muse War, where strategic card choices shape your journey. Prepare for an engaging and casual experience crafted by 17Night, launching in 2024.
About this game
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About the Game

This is a casual game primarily focused on deck building.
At an unexpected moment, you are summoned to a different world and obtain the power of a mighty great sword through a mural. In the game, you will face nine goddesses and conquer them through battles.
As the battles progress, you will acquire more powerful cards. By devising clever strategies and utilizing the cards in your deck, you will be able to defeat these goddesses and ultimately become a true conqueror.

26 unique cards, each with its own distinct effect and strategic value.
Nine goddesses, each with their own unique skills and challenges.
27 dynamic CG images that showcase thrilling scenes of battles and storyline.
Freedom to build your deck, allowing you to choose the perfect combination of cards that suits your preferences and strategies.
In this game, you will enjoy the strategic card battles, explore the mysteries of the otherworld, and experience the thrill of becoming a true conqueror. Challenge the goddesses and showcase your card-playing skills!
System Requirements
Will my PC run this? →Minimum
- OS: windows 10
- Processor: Intel Core2 Duo
- Memory: 4 GB RAM
- Graphics: 512M
- Storage: 2 GB available space
Supported Languages
*languages with full audio support
Latest news
Community & EventsOfficial
Steam Community Items - Trading Card Collection and Point Store Items Now Availa
Hello, everyone! After a whole series of revisions and approvals, our new trading card game has finally been released! You can even purchase some items from the in-game point store. We hope you all enjoy it! Additionally, if you're interested, please add the following two games to your Steam wishlist: Goddess War Rise & MuseRead full article on Community Announcements (福岛信义)AnnouncementsOfficial
DLC4 Delayed Release Announcement
Due to some material issues, DLC4 needs to be delayed and will now be released next week. As a result, we will be releasing 2 DLCs simultaneously next week. To show our appreciation to the wide player base, we will be making DLC5 free of charge.Read full article on Community Announcements (福岛信义)AnnouncementsOfficial
New Character DLC to be Released Soon
After the team's efforts, the new DLCs have all passed the review process and have been published! You can keep an eye out for the release times and get them accordingly. As a way to show our gratitude for your continued support, we are offering DLC5 for free. We hope you'll enjoy it! By the way, we've created four different character animations with unique features. Which one do you like the most? We welcome your feedback, as it will be very helpful for our future development work. Let's all have a great time playing together! If you have any questions, please feel free to let us know, and we'll do our best to assist you. DLC3: https://store.steampowered.com/app/2915140/Muse_War_Character_DLC_3/ DLC4: https://store.steampowered.com/app/2915150/Muse_War_Character_DLC_4/ DLC5: https://store.steampowered.com/app/2915160/Muse_War_Character_DLC_5/ Additionally, our new work - "Rise & Muse" - is also in the intensive development stage. If you're interested, please consider adding it to your wishlist. That would be the greatest support and encouragement for us.Read full article on Community Announcements (福岛信义)AnnouncementsOfficial
DLC2 was updated
Greetings everyone! Based on the feedback from players in the comment section, we have promptly optimized the animation for Alya. The update has now been completed. We welcome any suggestions you may have, so please feel free to contact us at any time.Read full article on Community Announcements (福岛信义)Patch NotesOfficial
Studio Update
We are currently in the final stages of polishing our upcoming game "Goddess of War". This game is primarily targeted towards the China region players, and we hope it will provide you with an exciting card battle adventure. Utilize your wisdom to captivate the hearts of the various goddesses~ The game's Steam store page is now live, so feel free to click and add it to your wishlist. Additionally, we are also developing a new game called "Rise & Muse". This is our first attempt at creating a card game using 3D technology, and we expect it to release on August 16th. We hope you will follow the development closely and add it to your wishlist as well. We will continue to work hard to bring you even better gaming experiences. Thank you for your constant support and attention.Read full article on Community Announcements (福岛信义)






