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Preview of Gamcare Casino Blocker

Gamcare Casino Blocker by Breeze Helpers

Blocks gambling websites and redirects you to GamCare for support. Centrally updated list keeps you protected from new sites.

Available on Firefox for Android™Available on Firefox for Android™
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Extension Metadata

About this extension
Gambling Site Blocker is a free, privacy-respecting browser extension designed to help people who want to limit their access to online gambling websites.

When you try to visit a blocked gambling site, the extension immediately redirects you to GamCare (www.gamcare.org.uk), a leading provider of free information, advice, and support for anyone affected by gambling.

KEY FEATURES:

Pre-loaded with 70+ known gambling websites including major operators like Bet365, DraftKings, FanDuel, BetMGM, and many more
Centrally updated blocklist — new gambling sites are added regularly without needing to update the extension
Manual sync button to fetch the latest blocklist on demand
Add your own custom sites to block
Simple on/off toggle to enable or disable blocking
Redirects to GamCare for immediate access to professional support resources
Works entirely in your browser — no personal data is collected or transmitted
Lightweight and fast — uses the browser's built-in declarativeNetRequest API for efficient blocking


HOW IT WORKS:

Install the extension
Blocking is enabled automatically with a comprehensive default list
When you visit a blocked site, you are instantly redirected to GamCare
Use the popup to manage your blocked sites, add custom entries, or sync the latest list
Toggle blocking on or off at any time


PRIVACY:

This extension does not collect, store, or transmit any personal data. The only network request it makes is to fetch the latest blocklist from our server. No browsing history, no analytics, no tracking.

SUPPORT RESOURCES:

If you or someone you know is struggling with gambling, help is available:

GamCare: www.gamcare.org.uk
National Problem Gambling Helpline: 1-800-522-4700
Gamblers Anonymous: www.gamblersanonymous.org
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Permissions and data

Required permissions:

  • Block content on any page

Optional permissions:

  • Access your data for all websites

Data collection:

  • The developer says this extension doesn't require data collection.
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More information
Version
1.0.0
Size
15 KB
Last updated
5 days ago (Apr 10, 2026)
Related Categories
  • Privacy & Security
  • Games & Entertainment
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