There are three clients and they all lead to the same place. The Windows client comes with a launcher that keeps itself up to date; on Android the game is on Google Play, so it installs and updates like any other app — no emulator and no PC running at home; on iOS it is currently a public beta distributed through TestFlight while it makes its way to the App Store. All three connect to the same server, so one account gives you the same characters, items and guild on any of them — more about playing on mobile.
| COMPONENT | MINIMUM | RECOMMENDED |
|---|---|---|
| Operating System | Windows 7 64-bit | Windows 10/11 64-bit |
| Processor | Dual Core 2.0 GHz | Quad Core 3.0 GHz |
| RAM Memory | 4 GB | 8 GB |
| Graphics | DirectX 9 · 1 GB VRAM | DirectX 11 · 2 GB VRAM |
| Storage | 5 GB free | 5 GB on SSD |
| Connection | Broadband | Stable broadband |
| ANDROID | ||
| Operating System | Android 8.0+ | |
| RAM Memory | 3 GB | |
| Storage | 2 GB free | |
| Graphics | OpenGL ES 3.0 | |
REX MU