MONSTER CARDS
Playing now
32+1 vs. yesterday
6.0%of peak
All-time peak
534Aug 2026
Playing now
32+1 vs. yesterday
All-time peak
534Aug 2026
| Published | Kind | Announcement | Build |
|---|---|---|---|
| Community | Notice of Revisions to the EULA and Privacy Policy We have revised the End User License Agreement (EULA) and the Privacy Policy. Date of revision: July 30, 2026 / Effective date: August 5, 2026 The EULA now includes new provisions covering User Content, fan works, and online play, together with provisions on the measures we may take if the prohibited conduct provisions are breached. The Privacy Policy now expressly states that User Content will… | — | |
| Steam news | The April Fools Event “MONSTER CARDS -NEXT DIMENSION-” is now live! MONSTER CARDS enters the next dimension. Fight with rules that defy convention and effects from another dimension! Event Period April 1, 2026 00:00 (JST) – April 14, 2026 23:59 (JST) Overview During the event period, “MONSTER CARDS -NEXT DIMENSION-” will be available as a selectable battle option! What is “MONSTER CARDS -NEXT DIMENSION-”? A limited-time mode that introduces multiple new game ru… | — | |
| Major update | MONSTER CARDS Ver.0.23 Introduction Thank you for always playing MONSTER CARDS! In this update, we have officially added support for Mac and Steam Deck. In addition, we have made significant improvements to deck editing features, making deck management and creation more comfortable and intuitive than ever. We have also implemented various minor improvements and balance adjustments, including skill tuning. Please take… | 22410691 | |
| In-game event | MONSTER CARDS Ver.0.22 Introduction Thank you for playing MONSTER CARDS! With the previous update, the expansion DLC “Plus License” greatly expanded the freedom of card creation. The cards shared on social media and our Discord server are full of creativity and individuality — seeing them always brings us joy and inspires us every day as developers! Although Plus License is not a low-priced DLC, we are committed to e… | 20761898 | |
| Major update | MONSTER CARDS Ver.0.21 Introduction Thank you for always playing MONSTER CARDS! In this update, a brand-new in-game tool called MONSTER CARDS BINDER will be introduced, allowing you to search and browse card files with ease! We’ve also optimized the loading speed of card files, so you should notice a clear improvement in overall usability when handling them. Furthermore, the Plus License DLC, which greatly expands cu… | 19979398 | |
| Community | [3rd Anniversary] Skill Idea Contest Results 🎉 Today marks the 3rd anniversary of MONSTER CARDS ’ Steam release! 🎉 We sincerely thank every player who has supported and enjoyed the game over the years! As part of our 3rd anniversary celebrations, we are excited to announce the results of the Skill Idea Contest! We received an incredible total of 329 entries. While we initially planned to select 6 ideas, we ultimately decided to adopt 9.… | — | |
| Community | [3rd Anniversary] Skill Idea Contest Now Open! MONSTER CARDS is celebrating its 3rd anniversary on Steam this August! To mark the occasion, we're hosting a Skill Idea Contest! The entry form is divided into three categories: Standard , Game Changer , and Discard . You may submit one idea per category , for a maximum of three entries per person . Please see the links below for details and to submit your ideas: Note: The entry form is availab… | — | |
| Major update | MONSTER CARDS Ver.0.20 Introduction Thank you for always enjoying MONSTER CARDS! In this update, the long-awaited Fusion mechanic has finally arrived! You can now create cards with combined skills and even higher rarities beyond UR. While the activation conditions are not easy, the fused cards are incredibly powerful. If you manage to fuse UR cards with matching skills, the resulting effect may become unparalleled—ca… | 19158365 | |
| Community | MONSTER CARDS Development Roadmap Now Available MONSTER CARDS Development Roadmap Now Available Thank you always for enjoying MONSTER CARDS! We are excited to share with you our official development roadmap, outlining upcoming updates and the path toward the full release! Note: The content listed in this roadmap reflects current development plans and ideas under consideration. Please be aware that these may change, be delayed, or be canceled… | — | |
| Steam news | April Fools' Event "Version Rewind Chaos" is now live! You fight OP with OP! A legendary broken skill returns, transcending time itself! Event Period From Tuesday, April 1, 00:00 JST to Monday, April 14, 23:59 JST Event Details During the event, the special battle mode "Version Rewind Chaos" will be available in the battle options! What is "Version Rewind Chaos"? A limited-time battle option where balance goes out the window, offering chaotic and e… | — | |
| Major update | MONSTER CARDS Ver.0.19 Introduction Thank you for always enjoying MONSTER CARDS! It has been over a year since the last update, and we are finally releasing a new version! To everyone who has been patiently waiting, we truly appreciate your support. This update mainly focuses on improvements to the "invisible parts" of the game to make it better in the long run. However, we have also introduced SR skills and made bal… | — | |
| In-game event | MONSTER CARDS Ver.0.18.0 Introduction Thank you for enjoying MONSTER CARDS! This update is mainly for balance adjustment and convenience improvement! We hope you enjoy the new MONSTER CARDS! Highlights of this update 1. new skills, and that will change the tactics of the game! 2. adjustments to several skills including and to make game play more fair and enjoyable 3. introduction of detailed adjustments to improve the… | — | |
| Major update | MONSTER CARDS Ver.0.17.0 1st Anniversary Update Introduction Thank you for enjoying MONSTER CARDS! It has been almost a year since the Early Access release of MONSTER CARDS on Steam. Although the game is still a work in progress, we are steadily evolving toward the official version, and we hope you will continue to watch over us with a long term perspective. Now, on this page, we would like to inform you about MONSTER CARDS Ver0.17.0! It has… | — | |
| Major update | MONSTER CARDS Ver.0.16.0 Introduction Thank you for always enjoying MONSTER CARDS! We are very happy to see that the game is becoming more and more exciting with user-sponsored tournaments being held! Now, on this page, we would like to inform you about MONSTER CARDS Ver0.16.0! Last time, the newly added Ultimate Skills added more color to the game, but at the same time, some of them were so powerful that they caused a… | — | |
| Major update | MONSTER CARDS Ver.0.15.0 Introduction Thanks to all of you who have played MONSTER CARDS, we have surpassed the 10,000DL mark! Thank you so much!!! We will continue to work hard on the development of this game to make it even better, and we hope you will continue to support us! Well, on this page we have some information about MONSTER CARDS Ver 0.15.0! While the main focus of this patch is new skills and costumes, we h… | — | |
| Community | Official Discord Server is Open! The official MONSTER CARDS Discord server is now open! You can recruit opponents, share cards, and share information. If you are interested, please join us! Discord | — | |
| Major update | MONSTER CARDS Ver.0.14.0 Thank you for playing MONSTER CARDS! It's been two months since we started Early Access, and there are many people who are excited about this game on video streaming sites and in the Steam community, which always encourages us in our development. For more detailed information, please click the link below. (Japanese only) MONSTER CARDS Ver.0.14.0 パッチノート New Features · Ability to set flavor text… | — |
Announcements are the developer’s own posts to the game’s Steam news feed: updates and their patch notes, in-game events, releases and sales. The important ones are marked on the players chart.