How to Block Gambling Apps on Android (2026 Guide)

Remove gambling apps and restrict new downloads:

1. Open Settings > Apps, select each gambling app, and tap Uninstall.
2. In Google Play, tap your profile > Settings > Family > Content restrictions.
3. Tap Go to Parental controls, set up the PIN, and choose an app rating below the gambling apps you want blocked.
4. Search Settings for Install unknown apps. Turn off Allow from this source for installers you do not need.

Need to block websites too? Go to Chrome on Android or Private DNS setup. App restrictions leave browser access available.

Menu names vary by phone and version. Google's current Play instructions use Content restrictions; older versions may say Parental controls. Test your chosen app ratings, which can also affect unrelated apps.

How to Block Gambling Sites and Apps on Android

Each layer has a different job. Play restrictions do not remove existing apps, timers can be changed, and a DNS setting can be replaced by someone who controls the phone.

On supported phones, Digital Wellbeing offers an App limits PIN that can protect app time limits with a separate code. Chrome site timers have their own setup. Use a filtering service that explicitly covers gambling domains and test Chrome, other browsers, apps, Wi-Fi, and mobile data separately.

1. Uninstall Gambling Apps

Remove sportsbooks, casinos, poker apps, lottery apps, and fantasy betting apps:

1. Open Settings > Apps.
2. Select a gambling app.
3. Tap Uninstall.
4. Repeat for every gambling app.
5. Remove saved passwords, bookmarks, notifications, and payment shortcuts connected to gambling.

If an app cannot be uninstalled, check whether it has device-admin or accessibility permissions before trying again.

2. Close Sideloading Paths

Android can install apps from outside Google Play. The permission is normally granted to a specific source app, such as a browser, file manager, or messaging app.

Search Settings for Install unknown apps, then review every app in the list. Set Allow from this source to off unless you have a clear reason to keep it.

This reduces one common route back to offshore or direct-download gambling apps. It does not prevent every installation method, especially on devices with developer tools or modified system software.

3. Restrict Google Play Downloads

Google Play content restrictions can filter downloads and purchases by maturity rating:

1. Open the Google Play Store.
2. Tap your profile icon.
3. Open Settings > Family > Content restrictions.
4. Tap Go to Parental controls and set up a parental-controls PIN.
5. Choose the app and game rating you want to allow.
6. Test the restriction with the app listings you are trying to block.

Google notes that restricted apps may still appear in search results or through a direct Play Store link, and content restrictions do not remove apps that were already installed. Delete existing apps first. The PIN can also be reset by clearing Play Store data, so this remains one layer rather than a permanent lock.

4. Protect App Limits With Digital Wellbeing

Digital Wellbeing can limit time in an app and, on supported devices, time on websites opened in Chrome. Google now documents a separate App limits PIN on phones that support it:

1. Open Settings > Digital Wellbeing & parental controls.
2. Open App limits > App limits PIN if that option appears on your phone.
3. If it is safe and freely chosen, ask a trusted person to create and keep the unique PIN.
4. Open App timers and set a zero or minimal limit for each gambling app, then test it.
5. For a gambling site in Chrome, open the Digital Wellbeing chart, select Chrome > Show sites, and set a site timer for that domain.
6. Review Focus mode and notification controls for times when urges are most likely.

App timers reset at midnight. App limits PIN can protect app time limits from casual changes, but Google documents Chrome site timers separately. Test both controls on your own device before relying on them.

5. Block Gambling Sites in Chrome on Android

Chrome extensions are available on computers, not Android phones or tablets. Google says mobile users cannot install Chrome extensions even when the browser is set to desktop mode.

For Chrome on Android, use one or more of these options:

1. In Settings > Digital Wellbeing & parental controls, set a site timer for gambling domains opened in Chrome.
2. In Android Private DNS, use a filtering provider that explicitly supports a gambling category or a custom denylist.
3. Add a device-level blocker that covers Chrome and other browsers.
4. Remove gambling notifications, saved passwords, bookmarks, and autofill entries from Chrome.

A site timer adds friction but can be removed. Private DNS can cover more domains, but the person controlling the phone can change the provider hostname. Chrome also has its own Secure DNS setting, so test the actual browser after changing Android or network DNS.

6. Add DNS or Network Filtering Carefully

Android's Private DNS setting can send domain lookups to a filtering provider:

1. Search Settings for Private DNS.
2. Choose Private DNS provider hostname.
3. Enter the hostname supplied by your filtering provider.
4. Save the setting and test known gambling domains.

Choose a provider that explicitly supports a gambling category or lets you maintain a custom denylist. A generic "family" or adult-content filter does not necessarily block gambling. Also remember that a user who controls the phone can change the Private DNS setting, and mobile data will bypass a filter configured only on a home router.

For router-wide setup and bypass checks, follow the WiFi gambling-blocking guide. Test Android Private DNS, Chrome Secure DNS, mobile data, and another WiFi network separately.

7. Add a Dedicated Blocking Layer

A dedicated gambling blocker can cover more domains than a short manual list. Android versions and device manufacturers impose different technical limits, so check the product's current coverage and removal protections.

Detachr's Android app is not available yet. Use the Android controls above now, and check the supported devices before choosing any dedicated blocker. The gambling blocker overview explains the broader approach. Combine blocking with app deletion, store restrictions, self-exclusion, and money controls.

A Stronger Android Setup

1. Uninstall gambling apps.
2. Remove unnecessary Install unknown apps permissions.
3. Restrict Google Play app ratings and, when it is safe and voluntary, let someone else hold the PIN.
4. Use Digital Wellbeing for extra delay.
5. Configure and test a DNS or blocking service that covers gambling in Chrome and other browsers.
6. Test Wi-Fi and mobile data separately.
7. Use self-exclusion for covered operators and programs.
8. Use the help directory if gambling is affecting essential bills, debt, relationships, work, or safety.

If you use other devices, also review blocking gambling on iPhone and blocking gambling sites in Chrome.