SEIBU PRINCE CLUB is a membership service that offers various services like railways, shopping, hotels, and amusement parks, among others. The membership provides exclusive benefits and services that are unique to the SEIBU group. The SEIBU PRINCE CLUB App is a free Android application that provides cardless point accumulation and usage. The app allows users to enjoy member benefits anytime and anywhere. It also provides a reservation system for Prince Hotels & Resorts, restaurants, and golf courses. Additionally, the app's push notification feature delivers campaign information, questionnaires, limited coupons, exchange products, and member advance reservations. This app is operated by SEIBU Holdings Inc.