Blackjack Guru - BJ Trainer 21

Blackjack Guru - BJ Trainer 21

Card Counting & Basic Strategy

2.7K ratings
55 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • March 14, 2025
  • August 5, 2026

Features

Blackjack Guru - BJ Trainer 21 screenshot #1 for iPhone
Blackjack Guru - BJ Trainer 21 screenshot #2 for iPhone
Blackjack Guru - BJ Trainer 21 screenshot #3 for iPhone
Blackjack Guru - BJ Trainer 21 screenshot #4 for iPhone
Blackjack Guru - BJ Trainer 21 screenshot #5 for iPhone
Blackjack Guru - BJ Trainer 21 screenshot #6 for iPhone
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About

Master blackjack strategy and card counting with this interactive trainer. Learn optimal decisions, practice realistic hands, and track your progress with detailed statistics. Improve your game without risking real money.

Card counting theory and practice
Strategy table and drills
Realistic hand simulations
Instant feedback on decisions
Explanations for optimal plays
Multiple training modes
Smart adaptive training
Performance statistics and analysis
Show original description
+1

What's New in Blackjack Guru

2.17.0

August 5, 2026

Card Counting Course Module 3 is now LIVE! Practise keeping the running count as cards are revealed in a table simulation.

Subscription plans

Annual

Recurring subscription paid every year

$89.991 Year
3 Days trial
Price Updates
August 4, 2026$89.99
May 8, 2026$89.99
March 23, 2025$14.99
How to cancel Blackjack Guru subscription ⁉️
9

In-App Purchases

$119.99

Lifetime

Pay once, enjoy Premium features forever

Charts

Top Free

📊 96

Casino games

The game has maintained its position at 96 recently.

Last updated on August 5, 2026.

Top Grossing

📊 108

Casino games

The game has maintained its position at 108 recently.

Last updated on August 5, 2026.

Top Free

📊 138

Card games

The game has maintained its position at 138 recently.

Last updated on August 5, 2026.

Top Grossing

📉 139-1

Card games

This game dropped -1 position in Card games chart.

Last updated on August 5, 2026.

User reviews

Too easy

I hit the end in 1 hour as a beginner learning how to count. There is no real practic except just hit and stand. I wanted to learn how to implant the count into the sheet or play with like 1k chips and see how well I do with the new strategies I learnt. I just think there is so much room for improvement.
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membership cost

Probably shouldn’t have a membership cost hidden behind a questionnaire. A free trial afterward subscription fees is a money grab. No thanks

Amazing

This app helps a lot

These subscription based games suck

Idk what’s going on, but now everyone and their mother wants you to sign up for some pointless subscription. You literally have to pay just to be told whether you’re right or wrong. Bro, just watch a YouTube video. This whole trend is dumb frfr. Yeah, I get that it’s supposed to “help you improve,” but come on… what are we even doing at this point.
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BRUU

Good but the pay wall is annoying

Developer apps

FAQ

What does the Blackjack Trainer app do?

This app is an educational tool designed to teach you how to play blackjack and improve your skills. It focuses on teaching correct decisions in every possible scenario, understanding card counting theory and practice, and mastering basic and advanced strategies without risking real money.

What are the key features of this blackjack trainer?

Key features include learning card counting theory and practice, using a strategy table and drills, playing realistic hands with instant feedback, understanding the reasoning behind optimal decisions, multiple training modes including smart adaptive training, and tracking performance with detailed statistics.

Is this app free to use?

The app is free to download and use, offering basic training features. It also includes in-app purchases, which may unlock additional content or advanced features for users who wish to further enhance their training experience.

Can I use this app offline?

Yes, this blackjack trainer app works great for offline practice. You can learn and train without an internet connection, making it convenient to practice your skills anytime and anywhere.

Who is this app for?

This app is designed for a wide range of users, from complete beginners who are learning the rules of blackjack to seasoned players looking to refine their strategy and master advanced techniques like card counting. The app adapts to your skill level.