# Blackjack's Secret — To play and improve > Blackjack strategy trainer and simulator with virtual money play. (iPhone/iPad app by F Invest.) - Source: https://appshunter.io/ios/app/blackjacks-secret/id1542788392 (this page in markdown: same URL + `.md`) - Developer: [F Invest](https://appshunter.io/developer/1542788394) - Category: Games, Entertainment, Card, Casino - Price: Free with in-app purchases - Rating: 4.82/5 from 11 App Store ratings - Age rating: 17+ - Requires: iOS 15.0 · 2 MB - Languages: English, French - Released: 2021-01-19 - Data updated: 2026-06-10 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/blackjacks-secret/id1542788392/reviews.md ## What is Blackjack's Secret? “Blackjack’s Secret” is an App to play Blackjack, the most famous casino game, and to improve your skills using Basic Strategy. This Basic Strategy gives you the best move (hit, stand, split, double or surrender) based on the cards drawn. This method reduces the casino's advantage from 10% to less than 1%. With Blackjack’s Secret: - play Blackjack in learning mode - play in challenge mode on Basic Strategy - play blackjack with virtual money - get the detailed probabilities of each possible strategy for all the combinations Work out to win at Blackjack! ## Key features - Learn Blackjack Basic Strategy - Play in learning mode - Challenge mode on Basic Strategy - Play with virtual money - Detailed strategy probabilities - Improve casino game skills ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Unlimited version | $17.99 | one-time | ## Frequently asked questions about Blackjack's Secret ### How does Blackjack's Secret help improve my game? Blackjack's Secret teaches you Basic Strategy, which dictates the optimal move (hit, stand, split, double, surrender) based on your cards and the dealer's upcard. This strategy significantly reduces the casino's advantage to under 1%. ### Can I play Blackjack's Secret offline? The provided data does not specify offline play capabilities. However, as a strategy and simulation app, it is likely to function without a constant internet connection for core gameplay and learning features. ### What are the gameplay modes in Blackjack's Secret? Blackjack's Secret offers a learning mode to understand the game and Basic Strategy, a challenge mode specifically for practicing Basic Strategy, and the ability to play blackjack using virtual money. ### Does Blackjack's Secret have ads? No, the application does not contain advertisements. The 'hasAds' flag is set to false, indicating an ad-free experience for users. ### What is the age rating for Blackjack's Secret? Blackjack's Secret has an age rating of 17+, which is typical for casino-themed games due to their association with gambling. ### How often is Blackjack's Secret updated? The app was last updated on September 21, 2021, with version 2.1. While the update frequency is not explicitly stated, this indicates it receives periodic maintenance and feature enhancements. ### What devices support Blackjack's Secret? Blackjack's Secret is available on iPhone, iPad, and iPod devices, making it accessible to a wide range of Apple users. ### What is the user sentiment for Blackjack's Secret? User sentiment appears to be very positive, reflected in its high rating of 4.8 stars from 11 ratings. This suggests users find the app effective for learning and playing Blackjack. ## Version history (last 5 releases) ### 2.1 — 2021-09-21 Optimization for IOS 15 ### 2.0.2 — 2021-04-01 Added stubs for 1, 2 and 4 decks of cards ### 2.0.1 — 2021-03-18 Basic Strategy Table ### 1.2 — 2021-01-20 Correction de bugs mineurs et ajout de la version en langue anglaise ### 1.1 — 2021-01-12 No release notes. --- *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.*