Are you ever playing cards with friends or in Vegas and can't remember all the rules to Blackjack?

Did you get one of those handy betting reference cards in the airport on your way and now you can't find it?

Now it is all in the palm of your hand, all in one app, all for your viewing pleasure.

The Twenty One App includes the following:
√ General Blackjack Overview
√ Betting Reference Table
√ Hit & Stand Quick Guide
√ Double Down Quick Guide
√ Hand Splitting Quick Guide
√ Double Down Guide & Explaination
√ Hand Splitting Guide & Explaination
√ Insurnace Guide & Explaination

Try my Poker Rules App too!

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Note on Feedback...
All issues have been resolved, thanks for your feedback.
GreenAlex2009 = If you would have read the description you would have bought what you should have exptected. In the future instead of buying stuff that you are already an expert on, please read the description first.