Honkai: Star Rail
Honkai: Star Rail runs on Windows on Arm through built-in x86 emulation (Prism).
Source record updated: Mar 2, 2026.
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Compatibility overview
- Type
- x86 emulation
- Source
- Qualcomm · Source
- Data updated
- Mar 2, 2026
Evidence and dates
- Data updated
- Mar 2, 2026
- Source record updated
- Mar 2, 2026
- Device test date
- Not recorded
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What this means
Install choice
Honkai: Star Rail runs through Prism. Use the current x64 or x86 build, then test heavy workflows such as sync, export, plug-ins and background services.
Read the Prism guide →Anti-cheat blocker
Honkai: Star Rail is affected by anti-cheat support on Windows on Arm. The game client may be less important than whether the anti-cheat driver ships an Arm64 build.
Check anti-cheat status →Data freshness
Qualcomm · Source · Source record updated: Mar 2, 2026.
Anti-cheat status
Uses HoYoverse's kernel anti-cheat (mhyprot family), which has no Arm64 driver and prevents launch under Prism.
Honkai: Star Rail on Windows on Arm — FAQ
Does Honkai: Star Rail work on Windows on Arm (Snapdragon X)?
Honkai: Star Rail runs on Windows on Arm through built-in x86 emulation (Prism). Source record updated: Mar 2, 2026.
Is Honkai: Star Rail native Arm64 or emulated?
Honkai: Star Rail runs through Prism, the x86 emulation layer built into Windows 11 on Arm. Most apps work well under emulation with a modest performance overhead compared to native Arm64 builds.
Does Honkai: Star Rail work on Snapdragon X2 Elite or NVIDIA RTX Spark?
Honkai: Star Rail is listed as compatible with Windows on Arm, so it is a candidate for Snapdragon X2 Elite and NVIDIA RTX Spark PCs. Still test device-specific pieces such as drivers, plug-ins, GPU acceleration, anti-cheat and background services.