St. Louis Blues is the official app of the St. Louis Blues, Enterprise Center, and Stifel Theatre. It is a lifestyle app that primarily focuses on sports and is available for Android platform users. The app offers a variety of features that are customized for each fan based on their location and preferences.

The app provides exclusive features and opportunities for Bluenatics members. Users can customize their own menu, download wallpapers, and access other app exclusives. The app also offers convenient access to mobile tickets, mobile ordering, Blues Pay, and many other features when attending an event. Users can opt-in to push notifications to be the first to receive breaking news from the Blues.

Users can enjoy live game coverage, including highlights, and toggle between Blues, Enterprise Center, and Stifel Theatre modes to experience three apps in one. Furthermore, users can directly access activities, contests, surveys, polls, quizzes, and more on Bluenatics. The app also allows users to check out the latest in Blues gear at STL Authentics.