Best Sweeps Casinos Promo Code Helper - Free Chrome Extension

One-click promo code application at major US sweepstakes casino checkout pages. Every code verified weekly by our editorial team.

How it works

1. Install the extension from the Chrome Web Store (link coming soon).
2. Visit a supported sweepstakes casino's signup or checkout page.
3. A small toast appears in the bottom-right corner with verified codes.
4. Click "Apply code" to auto-fill the promo field. Click "Not now" to dismiss.
5. Codes are claimed at the operator the same way as if you typed them manually.

What we don't do

• We don't track which sites you visit (no browsing analytics).
• We don't read or modify content unrelated to promo code fields.
• We don't share data with third parties.
• We don't auto-fill codes without your explicit click. The toast prompts you; you decide.

Supported operators

Why use this extension?

• Verified codes only. Every code we offer has been claimed in our test accounts within the last 7 days. Codes that don't work in our testing aren't included.
• Editorial integrity. Same standard as our public promo codes page. We don't list expired or unverified codes.
• One-click application. Faster than copying and pasting.
• Cross-operator coverage. 10 supported operators in one install.
• Free. No ads, no upsells, no premium tier.

Affiliate disclosure

Best Sweeps Casinos is an affiliate publisher. When users sign up at supported operators (whether through our extension's codes or any other path), the operators may pay us a commission. The extension itself is free and contains no advertising; the monetization is on the operator side. We disclose this relationship under FTC guidelines on every relevant page.

FTC compliance + operator terms

• The extension does not auto-inject codes without user consent - every code application requires your explicit click.
• The extension does not bypass any technical restrictions or terms of service.
• The codes surfaced are publicly available promo codes that operators publish through marketing channels.