# Advanced 21 Blackjack

> Realistic, customizable blackjack simulator for strategy practice and skill building. (iPhone/iPad app by Basement Software LLC.)

- Source: https://appshunter.io/ios/app/advanced-21-blackjack/id1464607988 (this page in markdown: same URL + `.md`)
- Developer: [Basement Software LLC](https://appshunter.io/developer/1129980381)
- Category: Games, Card, Simulation
- Price: Free with in-app purchases
- Rating: 4.57/5 from 215 App Store ratings · 63 written reviews indexed
- Age rating: 17+
- Requires: iOS 15.0 · 174 MB
- Languages: English
- Released: 2020-05-27
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/advanced-21-blackjack/id1464607988/reviews.md

## What is Advanced 21 Blackjack?

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 advanced21@basement.software. 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.

## Key features

- Customizable table rules
- Adjustable deck shoe size
- Multiple seat positions
- Strategy suggestions
- Table advancement system
- Unlockable graphics
- Simulated casino environment

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Dogs Card Backs | $1.99 | one-time |
| Flowers Card Backs | $1.99 | one-time |
| Space Theme | $4.99 | one-time |
| Big Box of Club Points | $49.99 | one-time |
| Ocean Theme | $4.99 | one-time |
| Box of Club Points | $24.99 | one-time |
| Pile of Club Points | $1.99 | one-time |
| Bag of Club Points | $4.99 | one-time |
| Huge Box of Club Points | $99.99 | one-time |
| Small Box of Club Points | $9.99 | one-time |


## What do users think of Advanced 21 Blackjack?

Overall sentiment: positive

**Pros**

- 👍 No ads or minimal ads
- 🎮 Realistic and immersive gameplay
- 📚 Great learning tool for beginners
- ⚙️ Customizable game settings
- 🎯 Helpful strategy guides and tips
- 🎲 Multiple hands gameplay option
- 🏆 Well-designed user interface
- 💯 Smooth performance and stability
- 🤝 Multiplayer table environment
- ✅ Surrender bid feature available

**Cons**

- 🎰 Perceived rigging at higher bet levels
- 📊 Inconsistent card distribution patterns
- 🔌 Requires network connection (no offline mode)
- 💰 Encourages chip purchases after losses
- 🚫 Forced usage statistics acceptance
- 🎲 Difficulty tracking deck count
- ⚠️ Excessive dealer 5-6 card 21s
- 🔄 Reset function not working properly

**Commonly reported bugs**

- Reset function does not work
- Persistent bug causing dealer to pull excessive 5-6 card 21s
- Chip purchase prompts after significant losses

**Most requested features**

- Card counting practice mode
- Offline/airplane mode support
- Max bet button for convenience
- Vegas game variations (free bet, side bets)
- Higher chip rewards after going broke
- Ability to disable playing aids for realism
- Back counting option
- Negative true count avoidance

## Recent user reviews (10 of 63)

All indexed reviews: https://appshunter.io/ios/app/advanced-21-blackjack/id1464607988/reviews.md

### 5/5 — I love it

*2026-05-11, version 1.0.31*

I love it

### 5/5 — Amazing

*2026-04-03, version 1.0.31*

Very realistic

### 5/5 — Love it

*2026-03-20, version 1.0.31*

Amazing game

### 1/5 — Programmed to CHEAT!

*2025-11-30, version 1.0.29*

You want a review? Well here it is… Firstly, highly questionable and unethical to force users to accept “usage statistics” before they even use the app! What “statistics” could you possibly gain from a Blackjack app?! Secondly, once you reach pro level, suddenly the house wins nearly all the time! This isn’t legitimate, this is fixing cards and unrealistic. Happily deleted the app.

### 5/5 — They made me do it

*2025-10-30, version 1.0.29*

Just leave a review. It gets you an achievement

### 5/5 — Fair and balanced like Fox

*2025-10-23, version 1.0.29*

Chat got says it’s random generator is good

### 5/5 — great app

*2025-09-07, version 1.0.28*

this is a fantastic training tool for learning blackjack, from the custom setting you choose, to the animations that make it realistic.

### 5/5 — Great

*2025-08-31, version 1.0.28*

Great game and super fun !!

### 5/5 — 21

*2025-08-07, version 1.0.28*

Great

### 5/5 — Get this app

*2025-07-14, version 1.0.28*

Great training tool

## Frequently asked questions about Advanced 21 Blackjack

### What is Advanced 21 Blackjack?

Advanced 21 Blackjack is a free-to-play mobile application that offers a realistic simulation of the casino card game twenty-one. It allows users to customize various game rules, practice betting strategies, and hone their blackjack skills in a simulated environment.

### What are the key features of this blackjack app?

Key features include customizable table rules such as deck shoe size and payout ratios, the ability to play at multiple seat positions simultaneously, simulated computer players, basic blackjack strategy suggestions, and a table advancement system with unlockable graphics.

### Is Advanced 21 Blackjack free to play?

Yes, the app is free to download and play. However, some optional features are available through in-app purchases. Users can disable in-app purchases in their app store settings if they do not wish to use this functionality.

### What platforms is Advanced 21 Blackjack available on?

The description does not specify the exact platforms, but it is a mobile application. A network connection is required to play the game.

### Can I win real money playing Advanced 21 Blackjack?

No, this app is intended for adult audiences and does not offer any real money gambling or opportunities to win real money or prizes. Any success within the game does not imply future success in real money casinos or gambling.

## Version history (last 5 releases)

### 1.0.32 — 2026-05-20

Leaderboards: Compete with players around the world! Our new leaderboards allow you to track your performance and see how you stack up against others. Climb the ranks and showcase your skills!

### 1.0.31 — 2026-01-21

Leaderboards: Compete with players around the world! Our new leaderboards allow you to track your performance and see how you stack up against others. Climb the ranks and showcase your skills!

### 1.0.30 — 2025-12-21

Leaderboards: Compete with players around the world! Our new leaderboards allow you to track your performance and see how you stack up against others. Climb the ranks and showcase your skills!

### 1.0.29 — 2025-10-07

We made improvements and fixed bugs for Advanced 21 Blackjack to be even better.

### 1.0.28 — 2025-02-16

We made improvements and fixed bugs for Advanced 21 Blackjack to be even better.

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## More apps by Basement Software LLC

- [Wordland](https://appshunter.io/ios/app/wordland/id1129980382)

All apps by Basement Software LLC: https://appshunter.io/developer/1129980381

## Related topics

[basement software llc](https://appshunter.io/ios/topics/basement-software-llc)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*