Free for any site

Embed Our Blackjack Tools — Free

Run a casino blog, a gambling forum, or a strategy site? Drop a live basic strategy chart, an interactive hand-odds calculator, a "what's the play?" quiz, a dealer-bust chart, or a house-edge calculator onto your page with one line of code. No signup, no cost, no tracking scripts — just paste and publish.

Basic strategy chart

The full color-coded chart with an H17 / S17 toggle. Always correct, always current.

<iframe src="https://blackjackoddstrainer.com/embed/strategy-chart/"
  title="Blackjack Basic Strategy Chart" width="100%" height="700"
  style="max-width:560px;border:0;border-radius:14px"></iframe>
<p style="font:13px/1.5 system-ui,sans-serif">Free <a
  href="https://blackjackoddstrainer.com/strategy-chart/">blackjack strategy
  chart</a> by <a href="https://blackjackoddstrainer.com/">Blackjack Odds
  Trainer</a></p>

Hand odds calculator

Visitors pick any two cards and the dealer's up-card and see the exact odds of every play, live.

<iframe src="https://blackjackoddstrainer.com/embed/hand-calculator/"
  title="Blackjack Hand Odds Calculator" width="100%" height="560"
  style="max-width:480px;border:0;border-radius:14px"></iframe>
<p style="font:13px/1.5 system-ui,sans-serif">Free <a
  href="https://blackjackoddstrainer.com/hand-calculator/">blackjack odds
  calculator</a> by <a href="https://blackjackoddstrainer.com/">Blackjack Odds
  Trainer</a></p>

"What's the Play?" quiz

An endless interactive drill — your readers get a hand, pick a move, and see if it matches the book. Sticky and fun.

<iframe src="https://blackjackoddstrainer.com/embed/whats-the-play/"
  title="What's the Play? Blackjack Quiz" width="100%" height="540"
  style="max-width:460px;border:0;border-radius:14px"></iframe>
<p style="font:13px/1.5 system-ui,sans-serif">Free <a
  href="https://blackjackoddstrainer.com/strategy-quiz/">blackjack strategy
  quiz</a> by <a href="https://blackjackoddstrainer.com/">Blackjack Odds
  Trainer</a></p>

Dealer bust odds chart

A clean bar chart of how often the dealer busts by up-card. Evergreen reference, screenshot-friendly.

<iframe src="https://blackjackoddstrainer.com/embed/dealer-bust-odds/"
  title="Dealer Bust Odds by Up-Card" width="100%" height="430"
  style="max-width:480px;border:0;border-radius:14px"></iframe>
<p style="font:13px/1.5 system-ui,sans-serif"><a
  href="https://blackjackoddstrainer.com/dealer-bust-odds/">Dealer bust odds</a>
  by <a href="https://blackjackoddstrainer.com/">Blackjack Odds Trainer</a></p>

House edge calculator

Readers set the table rules and see the house edge instantly — ideal for casino-comparison and "best odds" posts.

<iframe src="https://blackjackoddstrainer.com/embed/house-edge-calculator/"
  title="Blackjack House Edge Calculator" width="100%" height="430"
  style="max-width:440px;border:0;border-radius:14px"></iframe>
<p style="font:13px/1.5 system-ui,sans-serif">Free <a
  href="https://blackjackoddstrainer.com/house-edge-calculator/">blackjack house
  edge calculator</a> by <a href="https://blackjackoddstrainer.com/">Blackjack
  Odds Trainer</a></p>

How to use it

Copy the snippet for the widget you want.
Paste it into your page's HTML wherever you'd like it to appear (most CMS platforms have a "custom HTML" or "embed" block).
Publish. That's it — the widget loads live from our servers and stays up to date automatically.

The little credit line under each widget is required (it's how the tool stays free), and it's a normal text link — style it however you like. The widgets are responsive, work on mobile, set no cookies, and run no ads.

Frequently asked questions

Is it really free?

Yes — completely free for any website, commercial or personal. The only condition is keeping the small attribution link that comes with the snippet.

Will the chart stay accurate?

Always. The chart and calculator are generated live from our odds engine, so any improvement we make appears in your embed automatically — you never have to update the code.

Can I change the size?

Yes. Adjust the height and max-width values in the snippet to fit your layout. The widget is responsive and will fill the width you give it.

Does it slow down my page?

Barely — each widget is a lightweight iframe with loading="lazy", so it only loads when scrolled into view, and it sets no cookies or trackers.