This is the official card collection app for Yokohama DeNA Baystars. ▼Collect original player cards! You can collect original player cards in the in-app card collection. Collect cards of your favorite players. ▼Let's compete with the cards we've collected! You can create your own orders using the player cards you have collected and compete in competitive events. Collect a lot of cards of "players set in order" regardless of series, Combination skills that are activated when the contents of an order meet certain conditions, Make good use of support frameworks such as managers, coaches, mascots, and performance teams. Strengthen your team. ▼Customize it to your liking! You can change the background image of the app to your favorite image, and set the cards you got from the card collection into the card holder. Enjoy customizing it to your liking by setting a photo of your memories from watching a game or an image of your favorite player. ▼About MY BAYSTARS paid members The MY BAYSTARS app can be used for free, but if you register for the 120 yen monthly course, Additionally, you can use the card mixer function. [Card mixer function] If you choose one of your favorite 1 to 4 star cards and insert it, you can get another card of the same rarity. For details, please check the in-app Card Collection > Card Gacha > Mixer tab. *This service will be automatically renewed every month unless you cancel it yourself. *The expiration date may be automatically renewed unless you cancel automatic renewal at least 24 hours before the expiration date. *Payment will be managed using the Google account set on the device. *Cancellation cannot be done from within the app. *If you wish to cancel your subscription, please go to [Subscription] on Google Play. *Please note that uninstalling the app or migrating your device will not cancel your monthly service. Terms of Use: https://app.baystars.co.jp/info/terms Privacy Policy: https://www.baystars.co.jp/privacy/