About the App
Shogi Deck Battle is a new competitive board game that combines traditional Shogi rules with a card-game-style deck-building (initial setup configuration) system.
Select your favorite pieces and place them freely on the board within the 64-cost limit. Since your initial placements are kept secret from your opponent until the match starts, you can enjoy a thrilling psychological battle alongside classic Shogi strategy.
Support Contact
If you have any questions, bug reports, feedback, or inquiries regarding the application, please feel free to reach out to us at the following email address:
Contact Email
koki.okamoto.dev@gmail.com* Please include "Shogi Deck Battle Support" in your email subject line so we can assist you promptly.
Privacy Policy
This Privacy Policy outlines how the Shogi Deck Battle application handles user privacy.
1. Information Collection
The application does not collect, record, or transmit any personal data (such as names, contact information, or device identifiers). No account creation or sign-in is required to play the game.
2. Third-Party Ads and Analytics
The application does not display advertisements or integrate third-party user behavior analysis tools.
3. Changes to this Policy
This privacy policy may be updated occasionally. Any changes will be posted on this page.
Effective Date: July 10, 2026