How to Block Gambling Sites: Real Tools & Advice to Regain Control

Whether you're looking to cut back on gambling or take a complete break from online casinos, knowing how to block gambling sites is one of the most effective ways to reclaim control.

As someone who has worked inside both UKGC-regulated and offshore platforms for over 14 years, I’ve seen the full cycle: the highs of big wins, and the lows of compulsive play. But here’s the truth — willpower alone isn’t enough. You need systems.

This guide gives you clear, practical strategies to block gambling websites across all your devices — from phones to browsers, routers to payment accounts — so you can regain focus, sleep better, and protect your finances.

Why Blocking Gambling Sites Can Change Everything

Online casinos — especially Non-GamStop platforms — are available 24/7, with fewer restrictions than UKGC-regulated sites. That’s great for freedom, but dangerous for impulse.

Players report:

• Late-night loss spirals
• Increased debt due to instant deposits
• Disrupted sleep and emotional instability
• Difficulty self-excluding from offshore sites

Blocking access isn’t about punishment. It’s about protecting your mind, your money, and your time.

“Just like a firewall blocks malware, gambling blockers help protect your mental health.” – James Whitmore

Free & Effective Ways to Block Gambling Sites (2025)

Here are the three primary categories I recommend — with tools that actually work:

1. Software-Based Gambling Blockers

These apps run directly on your device and are extremely effective. Some are free, others are paid — but all have been vetted.

Tool	Features	Platforms	Cost
Gamban	Blocks gambling sites/apps system-wide; no workarounds	Windows, macOS, Android, iOS	Paid
BetBlocker	Free forever; includes scheduling, parental filters	All platforms	Free
Qustodio	App/site blocker with social media tracking	Windows, macOS, Android, iOS	Free/Paid
Net Nanny	Real-time monitoring, site blocking, screen time tools	All platforms	Paid

“I recommend Gamban for serious self-exclusion and BetBlocker for families.” – James Whitmore

2. Browser Settings for Gambling Site Blocking

Every browser offers built-in tools or extensions to prevent access to specific websites. It’s a great first line of defense.

Google Chrome

• Go to Settings → Privacy & Security → Site Settings
• Use “Block” under Content settings
• Or install the “BlockSite” extension and add gambling domains

Mozilla Firefox

• Access Options → Privacy & Security
• Use parental controls or a blocklist extension
• Enter known casino URLs to restrict

Safari (Mac)

• Navigate to Preferences → Websites
• Add gambling domains under “Restrictions” or “Never Allow”
• Works best with screen time settings for families

These steps won’t fully prevent access, but they act as speed bumps to stop impulsive behavior.

 

3. Third-Party Services & Routers

For advanced users and families, these solutions add another layer of protection.

Service	What It Does	Cost
Freedom	Blocks apps/sites across devices; has “locked” mode	£5.49/month
Cold Turkey	Set hard timers & lock periods (no override)	One-time £25–£35
Circle by Disney	Filters all Wi-Fi traffic in your home	~£7.99/month

“Cold Turkey’s ‘no-exit’ timer is ideal for stopping impulse sessions.” – James Whitmore

Bonus Method: Block Gambling Payments

If access isn’t the issue — but deposits are — try this:

• Contact your bank to block merchant codes related to gambling
• Use prepaid cards with no gambling permissions
• Disable PayPal or Skrill for gambling use
• Use self-imposed limits with Revolut or Monzo

Many UK banks now allow gambling block toggles in-app. Use them.

Self-Exclusion vs Site Blocking

Programs like GamStop only work for UKGC sites. They do not apply to Non-GamStop casinos. So while self-exclusion helps for local sites, it won’t stop access to international operators.

That’s why software-based and browser-based tools are vital — especially for casinos not on GamStop.

“GamStop is a safety net. But offshore casinos require stronger tools.” – James Whitmore

Summary: My Recommended Blocking Stack

Here’s what I personally suggest if you want to go all-in:

• Gamban on all devices
• Chrome + BlockSite extension
• Cold Turkey for your laptop
• Bank-level gambling blocks
• Optional: DNS-level filter (OpenDNS or CleanBrowsing)

It sounds like a lot — but these steps are easy and effective.

FAQs – Block Gambling Sites in 2025

Can I block gambling sites for free?

Yes. Use BetBlocker, browser extensions like BlockSite, or DNS filters like OpenDNS.

Can I block gambling sites on my phone?

Absolutely. Gamban, Qustodio, and Freedom all have Android/iOS apps.

What if I play on Non-GamStop casinos?

Use system-wide tools like Gamban or Cold Turkey. GamStop won’t help with offshore sites.

Can I undo the block later?

Some tools like BetBlocker or Cold Turkey have locked modes you can't reverse easily. Others, like browser blocks, can be removed manually.

Final Word from James Whitmore

Blocking gambling websites is one of the smartest decisions you can make — whether you're trying to pause, reset, or walk away entirely.

You don’t need to wait until you hit rock bottom. Whether you play casually or compulsively, building friction into your access is a sign of strength.

“Freedom is about control — not temptation. And the first step is cutting off the trigger.” – James Whitmore