Last updated on December 11th, 2025 at 12:02 am
Advanced 21 Blackjack – Card Game Review
Advanced 21 Blackjack is a Card/Simulation game from Basement Software LLC, first launched in 27th May 2020.
It’s rated 17+ and currently has 211+ ratings on the App Store.
What Makes Advanced 21 Blackjack Stand Out
Advanced 21 Blackjack is the most realistic, free way to play twenty-one without setting foot in a casino. With customizable table rules, graphics, and play styles, this blackjack game provides thousands of hours of playtime, strategy building, and fun!
Advanced 21 Blackjack puts you in complete control of your play experience, including:
- Deck shoe size (1 to 8 decks)
- Blackjack payout ratio
- Surrender options
- Rules for splitting after doubling down
- Dealer behavior on soft 17
- Pay on push
- Automatic-winner Charlie rules
Make the game your own while practicing new betting strategies, table positioning, and basic blackjack strategy:
- Play at up to 6 seat positions simultaneously
- Have computer players randomly come and go, simulating a real casino experience
- Specify computer player positions if you wish, or turn them off completely
- Set the gameplay rules for auto-rebet, auto-stand, basic blackjack strategy suggestions, auto-decline for insurance, animation displays, and much more!
Continue to hone your skills with Advanced 21 Blackjack through table advancement, starting as “The Rookie” and earning your way to the “The Whale” table. Earn club points by completing achievements to unlock new graphics, including:
- Poker chip sets
- Card faces
- Card backs
- Table prints and bet-box designs
- Table pad colors and font textures
Want to make suggestions on Advanced 21 Blackjack or report an issue? Contact us at [email protected]. Thanks!
Please Note: Advanced 21 Blackjack is free to download and play, however, some options are available through in-app purchases. If you do not want to use this feature, please set up password protection or disable in-app purchases within the app store.
A network connection is required to play Advanced 21 Blackjack.
This free blackjack app is intended for adult audiences and does not offer any real money gambling or any opportunities to win real money or prices. Any success within Advanced 21 Blackjack does not imply any future success in real money casinos or gambling.
Gambling addiction is real. If you or someone you know may be addicted to gambling, call or visit your local gambling helpline.
This Card game offers engaging gameplay and regular updates for mobile players.
Player Feedback
As a newer release, Advanced 21 Blackjack is building its player community. Early feedback suggests .
Recent Updates & Development
Latest Update: 7th October 2025
Recent improvements include:
We made improvements and fixed bugs for Advanced 21 Blackjack to be even better.
Download & Availability
Advanced 21 Blackjack is available through the official App Store for iOS devices.
Get Advanced 21 Blackjack on App Store
Requirements: Requires iPhone 5s / iPad Air / iPad Air (Cellular) / iPad Mini 2 (Retina) / iPad Mini 2 (Retina, Cellular) / iPhone 6 / iPhone 6 Plus / iPad Air 2 / iPad Air 2 (Cellular) / iPad Mini 3 or later.
Compatible with iPhone and iPad devices.
Player Experience Highlights
Community Insight:
This is an excellent simulator for practice, since it creates a multi-player environment, and effectively simulates the movement of cards, speed of play, and chip action. However, we wish that it provided support for card counting practice, and that you could turn off some of the playing aids (suggestions, hand count) to create a more realistic casino experience. Really the best of the lot overall in look and feel.
This is the best game we have played on iPhone allows for so many options.
We like the app. The iPhone version is pretty good, but the Windows Phone version we have on our other (Windows) phone is better, with more features and adjustment control. -GKS.
Our buddy recommended this and it is so much fun!!! Cant wait to see what he comes out next.
Great game! Helpful tips for beginners learning to play keeping it fun. Yet challenging and exciting for the whales.
This game makes us feel like Im at the casino! We really like the guide that helps determine how you should play based on odds.
Just leave a review. It gets you an achievement.
Chat got says its random generator is good.
This is a fantastic training tool for learning blackjack, from the custom setting you choose, to the animations that make it realistic.
Its free and fun. Very well made.
Awesome. Wish they had Vegas variations like free bet or double down or side bets with progressives. Maybe more people would play in Vegas if they had some experience with the games.
Would give a 5 star if after you go broke the gift was $300 in chips instead of only $100.
No ads and good game play with other computer players. Not sure why network connection is required as offline play would be good re: airplanes.
High key best app. You can play multiple hands.
Im prepping for a trip to LV. This app is a great tool to learn how to play BJ.
If you attempt to max table limit get ready to lose. The game will miraculously start getting blackjack, 21, or beating you by 1point. However if you bet table minimum you would be lucky to see a blackjack in several decks. Rigged to get you to buy imaginary chips. Dont fall for it.
Best blackjack without real money.
We usually dont leave reviews on games but this black jack game Is great no ads! We will be deleting our other black jack game ya know games that are so simply like this really shouldnt have ads! Thank you developers.
By far the best game of 21 Ive ever played on our phone.
This is the best blackjack app Ive used. Being able to go against a full table is very helpful and the clues are good ways to condition yourself on what to do in certain situations.
We love this version! Ive tried others but they didnt stand out so this one and Blackjackist are our fave Blackjack games for life! (Note: this is not a bot account this is a human typing this).
Great app to work on strays and practice.
Great blackjack game that doesnt feel like its trying to horse you to lose in order to spend money on chips.
Just started seems like a good app.
Just downloaded and this game looks promising.
Its not ok when you can have 5 blackjack in a pack of cards. Also when you win and make it to 100k you keep loosing, and it a way this app wants you to spend few dollars to get chips.
Theres no possibility that this is not in the computers favor.
Pretty fun to play. Ill continue.
Runs well, no annoying pop up ads, and tons of settings to play around with. We got this particular blackjack app to practice book rules. Eventually we want to learn card counting. Anything we can do to even the odds against the casino thieves. But mostly we want to be able to play good blackjack without embarrassing ourselves, angering other players or constantly asking the dealer, what does the book say? Only feature missing is card counting practice. Great app, highly recommended.
This is the best blackjack app, only app to allow you to surrender bid. Great customer support . Please give it a try.
One of the most realistic blackjack experiences Ive enjoyed.
One of the most funnest blackjack games out there you came completely lose all your money in one hand and triple your money on another hand its great that you can play multiple hands at one time keep it up guys.
User feedback from Apple App Store
App Details
- Version: 1.0.29
- Size: 173.52 MB
- iOS: 15.0 or later
- Languages: EN
- Content Advisory: Frequent/Intense Simulated Gambling, Infrequent/Mild Profanity or Crude Humor
- Developer: [Basement Software LLC]()
Last updated: 7th October 2025 | Genre: Card, Simulation | Developer: Basement Software LLC