ROS Legacy Mobile is the official Android APK. Download for Mobile on roslegacy.net opens GET THE APP, and the live Android row points at https://dl.roslegacy.net/android/apk. That endpoint serves RoS-Legacy-2026091811.apk, 108,574,372 bytes, about 103.5 MB, last modified 18 September 2026. The file is hosted on cdn.mobile.roslegacy.net after the redirect. iOS is labelled Coming Soon and the control is disabled. There is no Google Play listing and no App Store app.
Mobile versus Windows
Android
Open Beta APK live
RoS-Legacy-2026091811.apk
108,574,372 bytes
dl.roslegacy.net/android/apkiOS
Coming Soon
Chooser row disabled. App Store search in US and PH returned no app.
Windows PC
Open Beta installer live
Use the PC zip on a computer, not this APK.
dl.roslegacy.net/fullAndroid installation story
The official mobile chooser is a GET THE APP dialog, not a store badge. Android is a live href. iOS is a disabled Coming Soon row. After you tap Android, the browser hits dl.roslegacy.net/android/apk and follows to cdn.mobile.roslegacy.net. Keep the phone on Wi-Fi; 103.5 MB is small next to the Windows zip but still a full client package.
Google Play search for ROS Legacy does not return a Mirae Labs app, so sideloading this APK is the documented Android path, not a workaround. If Play Protect warns about an unknown source, that is expected for an operator APK that is not in the store. Compare the filename to RoS-Legacy-2026091811.apk before you ignore a warning on a different file.
Do not use APK blogs, Telegram zips, or "mod menus". The official site does not recommend them. After install, create the Mirae Labs ID, then jump into a SOLO drop from the beginner guide. Windows players should use the Download zip instead of this APK.
Write down the APK name before you tap install. RoS-Legacy-2026091811.apk is the live operator file. A second APK with a similar title from a Telegram channel is a different binary. After install, open the app once on Wi-Fi so any extra content can fetch from cdn.mobile.roslegacy.net rather than from a random CDN.
If Android blocks the package, open system settings for that browser or files app and allow this one source. You should not need a rooted device or a patched Play Store. The official site documents the APK href, not a Magisk module.
Some phones store the APK in Downloads with a numeric suffix, like RoS-Legacy-2026091811 (1).apk. That can still be the operator file if it came from dl.roslegacy.net/android/apk. It is not the operator file if it came from a third-party page that reused the name. When in doubt, delete it and tap the official href again.
After the APK installs, keep the file until you have signed in once. If the app crashes on first launch, redownload from dl.roslegacy.net/android/apk instead of repairing it with a cleaner app. Cleaner apps are how people lose the operator signature and then install a lookalike.
The Android desk is finished when the APK came from dl.roslegacy.net/android/apk, the app icon opens, and Mirae Labs login accepts the ID. If the icon is missing, the install did not finish. If the icon opens to a login you cannot pass, stop installing extra APKs and open Register. If the icon opens to a different game, you installed a lookalike and should uninstall it. iOS users are not behind on a secret file; they are waiting on the official Coming Soon row.
If two APKs sit in Downloads, uninstall the app, delete both files, and fetch https://dl.roslegacy.net/android/apk once. Mixed signatures are a common Android failure in public betas. One operator file is enough.
iOS is Coming Soon
The official JavaScript that mounts Download for Mobile labels the iOS row Coming Soon and disables it. JSON-LD on roslegacy.net lists iOS as a gamePlatform; that is not the same as a shipping TestFlight or App Store build. App Store search in the United States and the Philippines did not return a ROS Legacy iOS app.
There is no official IPA on dl.roslegacy.net. Any site offering an iOS sideload is outside the operator hosts. When Mirae Labs turns the iOS row on, this page will follow that control, not a rumor date. Until then, play on Android or Windows.
Release timing for a store iOS build is not on the public roadmap as a calendar day. Open Release date for the five phases, and the FAQ for the short iOS answer.
Family members on iPhone cannot join your Android squad through an unofficial IPA. Tell them the official row is Coming Soon and share the Windows zip if they have a PC. That is the whole iOS answer until Mirae Labs enables the control.
TestFlight links circulating in Discord are not printed on roslegacy.net. Ignore them. When an iOS build is real, the GET THE APP dialog will be the first place it appears, next to the live Android href.
iPad and iPhone share the Coming Soon row. There is no tablet exception on the official chooser. An Android APK will not install on iOS. A Windows zip will not install on iOS. The only honest iOS instruction today is to wait for the official control or use another platform.
Treat the Android desk as a three-field record: URL https://dl.roslegacy.net/android/apk, filename RoS-Legacy-2026091811.apk, size 108,574,372 bytes. After the redirect you should see cdn.mobile.roslegacy.net. Enable unknown sources only for the browser or files app that received that file, then turn the toggle back off if you want less risk from later random APKs. Do not factory-reset a phone to chase a smoother install. Do not sideload an iOS toolset because a thumbnail said the game is on iPhone. The official chooser is still the authority, and it still disables iOS. When that row lights up, this page should follow it. Until then, the playable phones are Android phones that can install this APK and sign in with Mirae Labs.
