Download Roblox directly from the official website or app store

Roblox is a free platform where you can play games created by other users. To get it on your device, you go to the official Roblox website or your device's app store — not a third-party site. Using the official source protects you from fake versions that can damage your device or steal your information.

The steps differ slightly depending on whether you're using a Windows computer, Mac, phone, or tablet. Each route takes about five minutes from start to finish, including the time for the program to download and install.

Key Takeaways

  • Download Roblox only from roblox.com, the Apple App Store, Google Play Store, or the Microsoft Store — never from other websites.
  • Windows computers need about 400 MB of free space; phones and tablets need less, depending on your device model.
  • After installation finishes, you create a free account or sign in with an existing one before you can play.
  • If the download stalls or the installer won't open, restart your device and try again — this fixes most installation problems.

Installing Roblox on Windows

On a Windows computer, go to roblox.com in your web browser. Look for a green button labeled "Download for Windows" near the top of the page. Click it, and a file called RobloxPlayerLauncher.exe will start downloading to your computer.

Once the download finishes, look for the file in your Downloads folder (usually at the bottom left of your screen if you're using Chrome, or in a Downloads window if you're using Edge). Double-click the file to open it. Windows may ask "Do you want to allow this app to make changes to your device?" — click "Yes" to continue. The installer will then download the full Roblox program, which takes a few minutes depending on your internet speed. When it finishes, Roblox opens automatically and asks you to sign in or create an account.

Installing Roblox on Mac

On a Mac, open your web browser and go to roblox.com. Click the green "Download" button, and a file called RobloxPlayer.dmg will download. Open your Downloads folder (click the Finder icon in your dock, then click Downloads on the left side).

Double-click the RobloxPlayer.dmg file. A window will open showing the Roblox icon and an Applications folder. Drag the Roblox icon into the Applications folder. This copies Roblox onto your Mac. Once the copy finishes, you can close that window. Open your Applications folder, find Roblox, and double-click it to start the program for the first time. Your Mac may ask for permission — click "Open" to allow it.

Installing Roblox on iPhone or iPad

On an iPhone or iPad, open the App Store (the blue icon with a white square). Tap the search icon at the bottom of the screen, then type "Roblox" in the search box. The official Roblox app will appear at the top of the results — it has the Roblox logo (a red square with a white R).

Tap the cloud icon with a down arrow next to the app name. Your device may ask for your Apple ID password or Face ID confirmation. Enter it, and the app will download and install. When it finishes, the cloud icon changes to "Open" — tap that to start Roblox for the first time.

Installing Roblox on Android phones and tablets

On an Android device, open Google Play Store (the colorful triangle icon). Tap the search icon at the bottom, type "Roblox", and tap the official Roblox app when it appears. The app icon shows a red square with a white R.

Tap "Install" and your device will download and set up the app automatically. When the installation finishes, the button changes to "Open" — tap it to launch Roblox. If you see a message asking for permission to access your device's storage or camera, tap "Allow" so the app can work properly.

What to do if the download or installation gets stuck

If the download stops partway through or the installer won't open, restart your device first. This clears temporary files that sometimes interfere with installation. After restarting, try downloading again.

If it still doesn't work, check that you have enough free space on your device. Windows needs at least 400 MB free; phones and tablets usually need 200 MB or more depending on your device model. You can check free space in Settings on any device. If space is low, delete old files or apps you no longer use, then try installing Roblox again. If the problem continues after restarting and freeing space, uninstall any antivirus software temporarily — some security programs block installers by mistake — and attempt the download once more.

Creating your account after installation

When you open Roblox for the first time, you'll see a sign-in screen. If you already have a Roblox account, enter your username and password. If you're new to Roblox, click "Sign Up" and fill in your birth date, username, password, and email address. Roblox will send a confirmation email — open it and click the link inside to verify your account.

After your account is confirmed, you can start playing. Roblox is free to use, though some games within the platform offer optional purchases. You don't need to spend money to play most games.

Frequently Asked Questions

Is Roblox safe to download from roblox.com?

Yes. Roblox.com is the official website and is safe. Downloading from other websites puts your device at risk. Always use the official Roblox website, the Apple App Store, Google Play Store, or the Microsoft Store.

Can I download Roblox on a Chromebook?

Chromebooks cannot run the Roblox desktop app. However, you can play Roblox in a web browser on a Chromebook by going to roblox.com and signing in. The experience is slightly different from the app, but most games work the same way.

Why does my antivirus software block the Roblox installer?

Some antivirus programs flag installers as suspicious even when they're safe. If this happens, temporarily disable your antivirus, download Roblox, then turn the antivirus back on. Roblox itself is not a threat — the installer just looks unfamiliar to some security software.

Do I need to pay to download Roblox?

No. Downloading and installing Roblox is completely free. Creating an account is also free. Some games within Roblox offer items you can buy with real money, but you never have to spend anything to play.

What should I do if Roblox won't open after I install it?

Restart your device and try opening Roblox again. If it still won't open, uninstall it completely, restart your device, then download and install it fresh from the official source. This fixes most problems where the app won't launch.