BlackJack Trainer 21 Training 12+

Black Jack Basic Card Strategy

Hornet Ventures GmbH

Designed for iPad

    • Free
    • Offers In-App Purchases



This app teaches you how you should play when sitting at the blackjack trable. Hit? Stand? Double? - Improve you Blackjack Game now!

Learn how to play BlackJack, when to Hit, Stand, Split, Double or Surrender. This application will teach you the game of BlackJack and how to play any hand, such that you maximize your chance of winning.

BlackJack Trainer Features:
* Hit, Stand, Split, Double or Surrender to the cards dealt
* Get feedback on your decision
* See the basic strategy table for the selected house rules
* Learn to play like a professional

Think of it as a school to become better at BlackJack.

This is NOT a blackjack game, but an application that teaches you the right play.
This application will NOT teach you how to count cards in a casino or uses any kind of fictional or real money.

* * * * * Very impressive. This really helped with all those hands at the casino that i always left up to chance. This app actually teaches you how to make money.
* * * * * Highly Recommend. This is great training tool for anyone interested in learning blackjack. BlackJack Trainer Rocks!
* * * * * Great for learning corner cases. Finally, I remember when to double or surrender. Love the strategy table in my pocket ;)

Your membership starts as soon as you set up payment and subscribe with iTunes. Your monthly charge will occur on the last day of the current billing period. We'll renew your membership for you (unless auto-renew is turned off 24 hours before the end of your billing cycle). You can manage and cancel your subscription by going to your account settings on the App Store. By continuing, you are agreeing to these terms ( See the privacy statement (

What’s New

Version 2.5.2

• Bugfixes and Improvements

Ratings and Reviews

4.7 out of 5
4.7K Ratings

4.7K Ratings

bigrich696969 ,


Exactly what I was looking for. Weakest hands chart isn’t 100% accurate, there are certain hands I know I’ve seen that show up as a dash. Other than that this app is perfect. Wish more explanation was available in app but easy to find online.

Final thought maybe make a mode that allows the hands to be played out and let you know if you make a mistake throughout the whole hand. I know that’s not what that app was intended to do but I think it could help. Once I split my 3s vs a 6 my hand isn’t over. I still have a lot of decisions to make that this app doesn’t necessarily 100% address. Love the app.

<---- Rating this App!!! ,

Mastering Basic Strategy! Small bugs need fixed

Absolutely love this app for basic strategy and will probably purchase it once these bugs are fixed. I download it yesterday and the app doesn’t fill the screen it cuts off on each side on IPhone. This is on every screen, so my highest score I can’t see, except when I earned it. My % correct I can’t see. Also the weakest hands screen is great to understand where you are struggling but it’s not 100% accurate with its calculations, but still after a 1000 hands it has done pretty well. My highest score so far is 169. Something I would love to see in the next update is your score after each run. For me to know how many I got correct I have to keep count, and since my high score is so high it’s hard to know how close I came to beating it, if I don’t have a constant this is how many you got correct in a row. *Please add this functionality, it would greatly improve the app*

Thanks for a great app thus far! Keep it up!

mRotter1001 ,

Overall a good tool, a little glitchy and occasionally gives the wrong strategy

I really like using this tool and it has helped me a lot. Unfortunately it can be pretty glitchy. If I use the app for more than 10-20 minutes, it normally freezes and I have to close it and reopen it. Also, there are times when it will say you used the wrong strategy but the explanation will contradict itself (i.e. the explanation says you made the right move but you’ll receive an “x” indicating you made the wrong call). There are also times when the “correct” answer given by the app during training does not match what is on the app’s strategy card (i.e. the strategy card will say that you should hit, but that answer will be counted wrong when you use it during training). The stats are either not accurate or just not updating from the first time I used the app. Overall, good tool. Just needs some fixes

App Privacy

The developer, Hornet Ventures GmbH, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Purchases
  • Identifiers
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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