How do I block DraftKings on Chrome for free?

Install a free website blocker extension, add draftkings.com to its blocklist, and start a session. Focuh is a free Chrome extension with no account and no site cap, so you can add DraftKings and it's blocked in every Chrome tab in about a minute. For a stronger block that survives switching browsers, add the free Focuh Mac app so draftkings.com is blocked system-wide, or edit your hosts file to cover every browser at the network layer.

Can a Chrome extension block the DraftKings app and other browsers?

No. A Chrome extension only controls Chrome. It won't block the DraftKings mobile app on your phone, and it won't block DraftKings if you open it in Safari, Firefox, or Arc on the same computer. For gambling specifically, that gap matters — the urge tends to find the open door. To block DraftKings across every browser on a Mac at once, use system-level blocking rather than a single extension.

Is blocking DraftKings on Chrome enough to stop gambling?

It's a useful layer, but be honest about its limits. A browser extension blocks one browser and can be disabled from chrome://extensions, and it doesn't touch the phone app where most betting happens. If you're managing a genuine gambling problem, combine blocking with the operator's own self-exclusion tools and a national program, and consider reaching out to a support line. Treat a blocker as friction that buys time, not a cure.

How do I block DraftKings in Chrome without an account?

Pick an extension that doesn't require signup. Focuh keeps your blocklist and session in local Chrome storage and never asks for an email, so you can block DraftKings without handing over data. Some blockers require an account and cap the free tier at three sites, which is limiting if you also want to block FanDuel, BetMGM, and others. A no-account, no-cap extension lets you add every betting site you need in one list.

Can I block DraftKings on Chrome permanently instead of just temporarily?

You can make it long-running. With Focuh you commit to a challenge of a set length — 30, 91, or 180 days — and DraftKings stays blocked for the whole run rather than a single work session. For a block designed to be genuinely hard to reverse, the free Focuh Mac app blocks at the system level and is harder to switch off mid-session than a browser toggle. No blocker is truly permanent, but a long challenge plus OS-level blocking gets close.

How do I block DraftKings across every browser, not just Chrome?

A Chrome extension can't do this — it only controls Chrome. To block DraftKings everywhere, block it at the operating-system level. On a Mac, the free Focuh desktop app blocks sites system-wide during a focus session, covering Safari, Firefox, Arc, and Chrome at once. You can also edit /etc/hosts to redirect draftkings.com, which works across all browsers but has no timer or session control.

Will a blocker also stop DraftKings ads and emails?

No — a website blocker stops you reaching draftkings.com, but it won't remove promotional emails or ads that link to it. To cut the prompts, unsubscribe from DraftKings marketing emails, opt out of push notifications, and use the account settings to reduce promotions. Blocking the site removes the destination; managing your inbox and notifications removes the invitations that lead you back to it.

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How to Block DraftKings on Chrome (Free)

Q: What's the fastest way to block DraftKings in Chrome right now?

Open the Chrome Web Store, install a free blocker like Focuh, click the extension icon, type draftkings.com into the blocklist, add sportsbook.draftkings.com too, and start a challenge. The moment you save, any DraftKings tab redirects to a block screen. There's no signup and no payment, so from install to blocked is about 60 seconds. If you also open DraftKings in another browser, you'll need OS-level blocking to cover it.

July 1, 20269 min readFocuh

You open Chrome to get some work done, and a promo email or a stray thought sends you to check the lines "just for a second." If you want that reflex to hit a wall, here's how to block DraftKings on Chrome for free: install a no-account blocker extension, add draftkings.com to the blocklist, and start a session. It takes about a minute and costs nothing.

This guide covers every free way to block DraftKings in Chrome — a dedicated extension, Chrome's own settings, and the hosts file — plus the honest limits of browser-only blocking and when you need system-level blocking instead.

Why blocking the browser is only half the job

Sports betting is designed to be always available. DraftKings pushes promos by email and notification, the odds update constantly, and the app on your phone is a tap away. Blocking draftkings.com in Chrome removes one door — an important one, since a lot of desktop betting starts with a quick browser check — but it doesn't remove the others.

That's worth saying up front so you set the right expectation: a Chrome block is friction, not a wall around your whole life. Pair it with the operator's self-exclusion tools if you're managing a real problem.

Method 1: A free Chrome extension (fastest)

A dedicated blocker is the quickest route, and you can do it without paying or signing up.

Open the Chrome Web Store and install a free website blocker. Focuh is free with no account and no cap on sites.
Click the extension icon in your toolbar.
Add draftkings.com and sportsbook.draftkings.com to the blocklist.
Start a focus challenge — 30, 91, or 180 days, or a custom length.

The moment you save, any DraftKings tab redirects to a block screen. With Focuh, your blocklist and the daily attempt counter live in local Chrome storage and never leave your device — no email signup, no telemetry. Because there's no three-site cap, you can add FanDuel, BetMGM, Caesars, and any other book to the same list in one pass.

One honest limit: a Chrome extension blocks Chrome and nothing else. If you switch to Safari to get around the block, the extension can't help.

Method 2: Chrome's built-in site settings

Chrome has no true "block this website" toggle, but you can break DraftKings enough to kill the appeal:

Go to Settings → Privacy and security → Site settings → draftkings.com.
Set JavaScript to Block.

With JavaScript off, the live odds and bet slip won't load, leaving a broken page instead of a working sportsbook. It's clumsy and reversible, but it's built in and free. Treat it as a stopgap — a dedicated extension is far less fiddly and covers subdomains cleanly.

Method 3: Edit the hosts file (covers all browsers)

To block draftkings.com across every browser on the machine, edit your hosts file. This works at the network layer, so Chrome, Safari, and Firefox are covered at once.

On macOS, open Terminal and run:

sudo nano /etc/hosts

Add these lines at the bottom:

127.0.0.1 draftkings.com
127.0.0.1 www.draftkings.com
127.0.0.1 sportsbook.draftkings.com

Save with Control+O, exit with Control+X, then flush DNS:

sudo dscacheutil -flushcache; sudo killall -HUP mDNSResponder

The hosts file is free and reaches every browser, but it has no timer and no session — it's on until you delete those lines, and undoing it takes 30 seconds. For gambling in particular, that low friction is a weakness.

Free ways to block DraftKings in Chrome, compared

Method	Free?	Covers other browsers?	Has a timer/session?	Effort
Focuh extension	Yes	No (Chrome only)	Yes — challenge length	Under a minute
Chrome site settings	Yes	No	No	Low, but fiddly
Hosts file	Yes	Yes	No	Terminal required
Focuh Mac app	Yes	Yes (OS-level)	Yes — focus session	Quick install

The right column is the honest tradeoff. The extension is fast and gives you session structure, but only inside Chrome. The hosts file reaches every browser but has no off-switch friction. If you want both — every browser and a session that's harder to undo — that's the desktop app.

When a Chrome extension isn't enough

A Chrome extension governs Chrome. If your betting happens entirely in Chrome tabs, an extension is genuinely useful. But if you've ever closed the blocked tab and reopened DraftKings in Safari, you know the gap. An extension can't block other browsers, and it can't touch the phone app.

For a harder block on a Mac, the free Focuh desktop app blocks sites at the operating-system level during a focus session, so DraftKings is unreachable in Chrome, Safari, Firefox, and Arc at once. It uses macOS Accessibility APIs rather than living in chrome://extensions, so it's harder to switch off mid-session. For the full breakdown, see system-level vs browser blocking. To cover more books in one place, see how to block gambling sites on Chrome.

Blocking is friction, not a cure

Be straight with yourself about what a blocker does. Any Chrome extension can be disabled from chrome://extensions. The hosts file can be edited back. Even the Mac app can be stopped by revoking its permission. None of these are unbreakable, and none of them touch your phone.

If you're managing a genuine gambling problem, use blocking as one layer alongside DraftKings' own self-exclusion settings, a national self-exclusion program, and a support line if you need one. A blocker buys you the pause between the urge and the bet — what you do with that pause is where the real change happens.

The setup that actually holds

If you want one recommendation: install a free, no-account Chrome extension, block draftkings.com and every other book you use, and start a long challenge instead of a single session. If you catch yourself escaping to another browser, add the free Mac app so the block covers your whole system.

Both are free, so you can run the Chrome extension and the Mac app together without paying for either. For the wider set of free Chrome blockers, see the best free website blocker for Chrome in 2026.