Learning how to download Honkai: Star Rail is quick on every platform, and the game is completely free. HoYoverse's turn-based space RPG runs on Windows PC, Android phones and tablets, iPhone, iPad and PlayStation 5. This guide walks you through installing it on each device, and shows how to keep one save synced across all of them.
Before you start, the install is mostly the same idea everywhere: grab the app from the official store for your platform, let it download, then finish a short in-app resource download the first time you launch. Pick the section below that matches your device.
What you need before you download
- Free storage: roughly 20-25 GB once the full game and updates are installed, so leave some extra room.
- A stable internet connection: the initial download and the in-game resource files are large.
- A HoYoverse account: optional but recommended — it lets you keep the same progress when you switch devices.
- A supported platform: Windows 10/11 PC, Android, iOS/iPadOS, or PlayStation 5.
How to download Honkai: Star Rail step by step
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Step 1: Pick your platform and check requirements
Decide where you want to play first. Honkai: Star Rail is free to play on PC, Android, iOS/iPadOS and PlayStation 5, and you only need about 20-25 GB of free space plus a steady connection. If you might play on more than one device, create or sign in with a HoYoverse account so your save travels with you.
Honkai: Star Rail is available on PC, Android, iOS/iPad and PlayStation 5. -
Step 2: Download on PC from the official HoYoverse site
On Windows, the safest route is the official HoYoverse website. Open the Honkai: Star Rail page, click Download to grab the launcher, then run it. In the launcher, select Get Game and wait while the game files download and install. The game is also available on the Epic Games Store if you prefer that storefront.
Get the official launcher from HoYoverse, then install the game on PC. -
Step 3: Install on Android from the Google Play Store
On an Android phone or tablet, open the Google Play Store and search for "Honkai: Star Rail". Make sure the developer is listed as HoYoverse, then tap Install. Once it finishes downloading, open the game and let it complete the in-app resource download before you start playing.
Search for the game on Google Play and tap Install. -
Step 4: Download on iPhone and iPad from the App Store
On iOS or iPadOS, open the App Store and search for "Honkai: Star Rail". Tap GET and confirm with your Apple ID, Face ID or Touch ID if prompted. After it installs, launch the app and download the additional game data. The same App Store version works on both iPhone and iPad.
Tap GET on the App Store to install on iPhone or iPad. -
Step 5: Download on PS5 and link your account for cross-save
On PlayStation 5, open the PlayStation Store, search for Honkai: Star Rail, and select Download — it's free. When you first launch the game, choose to log in with your HoYoverse account instead of a guest account. Using the same HoYoverse login on PC, mobile and PS5 keeps your characters and progress in sync everywhere.
Download on PS5, then log in with your HoYoverse account to sync your save.
Tips for a smooth install
- Always use the official store. Stick to the HoYoverse site, Google Play, the App Store, the PlayStation Store or the Epic Games Store to avoid fake or modified clients.
- Download on Wi-Fi. The first-time resource download is several gigabytes, so a Wi-Fi connection saves your mobile data.
- Finish the in-app download before playing. The store install is only part of it — the game grabs more data on first launch.
- Make a HoYoverse account early. Linking one account now means you won't lose progress if you switch phones or add PC later.
Troubleshooting
The download is stuck or very slow
Pause and resume the download, switch to a stronger Wi-Fi network, and confirm you have enough free storage. Restarting the launcher or the device often clears a stalled download.
I get a "not enough storage" error
Free up space until you have at least 25 GB available. Honkai: Star Rail grows with each major update, so a little extra headroom helps.
The game won't open after installing
Make sure your device meets the requirements and that the in-app resource download has fully completed. Updating your OS and the app to the latest version usually fixes launch issues.
Frequently asked questions
Is Honkai: Star Rail free to download?
Yes. Honkai: Star Rail is free to download and play on every platform. It includes optional in-game purchases, but you can enjoy the full story without spending anything.
How big is the Honkai: Star Rail download?
Plan for roughly 20-25 GB after the full install and updates. The exact size grows over time as new content is added, so keep some extra storage free.
Can I play Honkai: Star Rail on multiple devices?
Yes. Log in with the same HoYoverse account on PC, mobile and PS5, and your progress carries over thanks to cross-save and cross-progression.
Where should I download Honkai: Star Rail safely?
Use only official sources: the HoYoverse website or Epic Games Store on PC, Google Play on Android, the App Store on iOS/iPad, and the PlayStation Store on PS5.
Does Honkai: Star Rail work on iPad?
Yes. The App Store version installs on both iPhone and iPad, and tablets often give you a larger, more comfortable view of the game.
Final thoughts
Downloading Honkai: Star Rail takes just a few minutes on any device: choose your platform, install from the official store, finish the in-app download, and sign in with a HoYoverse account to keep one save everywhere. Once you're set up, you can hop aboard the Astral Express on whichever screen is nearest. For the latest version and platform details, visit the official Honkai: Star Rail website.
