Android: current APK
This is the file the official Android link serves. Compare its name, byte count and SHA-256 before installing a copy you got elsewhere.
RoS-Legacy-2026102400.apk APK
Download the official APK ROS Legacy Mobile on Android and iOS
ROS Legacy Mobile runs on Android through an official APK, not through Google Play. The APK is about 108 MB, and the game then downloads roughly 3.7 GB of game packs on first launch. There is no App Store version for iPhone or iPad: the official site marked iOS as Coming Soon, and the file at the iOS address is a Windows installer.
108.2 MB official APK download
≈ 3.7 GB 26 game packs after install
Android 4.1+ minimum declared by the APK
Coming Soon iOS on the official chooser
iOS: what the iOS link serves
The official mobile chooser offered Download for Android and showed iOS as Coming Soon. On 11 October 2026 ios.roslegacy.net started serving the file below, and creators linked it as the way to get the iOS version.
RoS-Legacy-Installer-0.14.0-x64.exe Windows installer (.exe)
The file is a Windows .exe called RoS Legacy Installer 0.14.0, so it does not install on an iPhone or iPad by itself. The installer has not been tested here, which is why this page gives no iPhone steps.
Open the official iOS addressInstall ROS Legacy on Android
Download the APK
Open dl.roslegacy.net/android/apk in your phone browser. It delivers RoS-Legacy-2026102400.apk, 108,160,901 bytes, from cdn.mobile.roslegacy.net.
Allow the install
Android asks for permission to install apps from your browser or file manager the first time. Allow it for that app only, then tap the APK to install package net.roslegacy.prod.
Fetch the game packs
On first launch the game downloads 26 resource packs, about 3.7 GB. Use Wi-Fi and keep at least 4 GB free so the APK and every pack fit.
Sign in
Log in with a Mirae Labs account. Registration starts from the official Register Now button at mirae-labs.com/register, and the account page covers password resets.
Space and compatibility
Plan for the APK and the game packs together: the first full download is about 3.81 GB before any later patches.
- APK
- 108,160,901 bytes (108.2 MB)
- Game packs
- 26 packs, 3,702,174,727 bytes
- First-time total
- 3,810,335,628 bytes, about 3.81 GB
- Package name
- net.roslegacy.prod
- Version
- 1.610382.519384 (build 1129767)
- Minimum Android
- Android 4.1 (API 16)
- Target Android
- Android 10 (API 29)
Before you install
No Play Store or App Store listing
No Google Play or App Store page exists for ROS Legacy. Treat any store page offering ROS Legacy as an unofficial copy.
Uptodown size differs
Uptodown shows 103.54 MB for build 1.610382.519384, while the official 24 October APK is 108,160,901 bytes. Trust the official byte count and hash.
Replace the older APK
A file named RoS-Legacy-2026100505.apk is the earlier build from the same link. Download the 24 October file again rather than keeping the old one.
What Android play looks like
Creator coverage of the mobile builds
Mobile questions
Is ROS Legacy on Google Play?
No. The Android build is distributed as an APK from dl.roslegacy.net, and Google Play has no ROS Legacy listing. Copies on APK sites such as Uptodown are re-uploads, so compare the name, byte count and SHA-256 with the official record before installing one.
Can I play ROS Legacy on an iPhone or iPad?
Not through the App Store. The official chooser listed iOS as Coming Soon, and the iOS address hands out a Windows program, RoS Legacy Installer 0.14.0. Watch the official Discord server or Facebook page for an iOS announcement instead of installing apps from unofficial sites.
Will an older Android phone run it?
The APK declares Android 4.1 as its minimum and targets Android 10, so phones on Android 4.1 or newer can install it. No official RAM or chipset requirements have been published, and the 3.7 GB of packs makes free storage the first thing to check.
Mobile timeline
19 Sep 2026
Mirae Labs took over ROS Legacy Mobile and opened the Android Pre-OBT to everyone without an invitation.
30 Sep 2026
Uptodown listed Android version 1.610382.519384; its copy later passed 314,903 downloads.
Early October
The official link served RoS-Legacy-2026100505.apk at about 108,140,421 bytes.
11 Oct 2026
ios.roslegacy.net began serving RoS-Legacy-Installer-0.14.0-x64.exe, 123,590,410 bytes.
24 Oct 2026
The Android link switched to RoS-Legacy-2026102400.apk, 108,160,901 bytes.