Download Melon Sandbox

The App Store listing shows 526,349,312 bytes, which is about 526 MB. Leaving 100 to 500 MB of extra free space is sensible for updates and cache, and Google Play does not show a size on the Hong Kong listing.

Yes, if it is downloaded from Google Play or the App Store. Both stores scan apps for known malware, while third-party APK sites are riskier and should be avoided.

With a file around 526 MB, a Wi-Fi connection is usually the fastest option. On 4G, it may take several minutes; on 5G or fast home Wi-Fi, it is often quicker, but speed depends on signal and network load.

Common causes include low storage, a weak or interrupted connection, an outdated Android or iOS version, or a stalled store session. On Android, clearing the Google Play Store cache can also help.

On Android, open the Google Play Store, tap Install, then launch it from the home screen or app drawer. On iPhone or iPad, open the App Store, tap Get, complete authentication if prompted, and open the app when the download finishes.

There is no official PC version listed here. It can be played on Windows or Mac through an Android emulator such as BlueStacks, LDPlayer, or NoxPlayer, although performance depends on the computer.

Google Play rates it 12+, while the App Store rates it 17+. That difference means the Hong Kong store pages should be checked carefully before installing for a younger player.

The store text does not clearly say it is offline-only, and the mobile listings suggest a standard live app. An internet connection is usually needed for downloading, updates, and store verification, and some features may depend on it.