Download Honkai: Star Rail

The iOS version of Honkai: Star Rail is approximately 3.1 GB. On Android, the size varies but is similarly very large. Plan for at least 4 GB of free storage before installing, as additional world and story data may download after the initial installation. Check available storage in your device Settings first.

Honkai: Star Rail is safe to download from the Google Play Store or the Apple App Store. Both platforms screen apps before distribution and scan for malware. The game is published by COGNOSPHERE PTE. LTD. (HoYoverse). Avoid downloading from third-party APK sites, as unofficial versions bypass platform security checks.

With an iOS package of approximately 3.1 GB, expect 30 to 50 minutes on a 4G connection depending on signal quality. On 5G or fast home Wi-Fi, the download typically completes in 10 to 15 minutes. Downloading over Wi-Fi is essential to avoid a very large mobile data charge.

For a very large download like Honkai: Star Rail, common causes are insufficient free storage and an unstable Wi-Fi connection. Free up at least 4 GB of storage, connect to a fast stable Wi-Fi network, close other apps to free RAM, and retry the download.

On Android, open the Google Play Store, search for Honkai Star Rail, tap Install, and launch from your home screen once finished. On iOS, open the App Store, find Honkai: Star Rail, tap Get, authenticate with Face ID, Touch ID, or your Apple ID password, and open the app after installation.

Honkai: Star Rail is available on PC in addition to Android and iOS. You can download the PC version from the HoYoverse official website or the HoYoverse launcher. The PC version provides keyboard, mouse, and controller support with the full RPG experience across all available world destinations.

Honkai: Star Rail is rated Teen on the Google Play Store and 12+ on the Apple App Store — a slight difference. Apply the Teen (13+) Android rating as the conservative guide and enable in-app purchase restrictions before younger players access the game independently to prevent unintended spending on companion pulls.