# Blackjack 21 - Blackjack Game — #1 Blackjack 21 card game > #1 Blackjack 21 card game (iPhone/iPad app by Octopus Internet Technology Co., Limited.) - Source: https://appshunter.io/ios/app/blackjack-21-blackjack-game/id6751787792 (this page in markdown: same URL + `.md`) - Developer: [Octopus Internet Technology Co., Limited](https://appshunter.io/developer/1757534659) - Category: Games, Card - Price: Free with in-app purchases - Age rating: 17+ - Requires: iOS 13.0 · 41 MB - Languages: American English - Released: 2025-09-16 - Data updated: 2026-07-07 - User reviews in markdown: https://appshunter.io/ios/app/blackjack-21-blackjack-game/id6751787792/reviews.md ## What is Blackjack 21? Are you ready to experience the thrill of a Vegas casino right on your device? Welcome to Blackjack 21 - Blackjack Game, the premier casino card game that brings the excitement of real blackjack to your fingertips! Whether you're a beginner looking to learn blackjack or a seasoned player aiming to perfect your strategy, Blackjack 21 is designed for you. Dive into the world of classic blackjack and discover why it's the most popular 21 card game worldwide. Play anytime, anywhere in our fully single-player environment, perfect for those who love casino action on the go. Key Features: - Comprehensive Blackjack Trainer: Improve your skills with our advanced blackjack trainer and strategy trainer. Learn essential blackjack strategies, practice card counting, and master the art of the game to increase your chances of winning every hand. - Realistic Casino Experience: Enjoy stunning casino graphics and smooth gameplay that create a lifelike casino atmosphere. Feel the excitement of a real Vegas blackjack casino without leaving your home. - Free Chips and Rewards: Earn free chips as you play and unlock exciting rewards that keep your gameplay fresh and engaging. Compete in 21 blitz challenges and showcase your prowess in blackjack strategy. - Variety of Game Modes: Choose from classic blackjack, Vegas-style blackjack tables, and specialized modes like myvegas blackjack to keep your gaming experience diverse and entertaining. - Learn and Perfect: Whether you're learning blackjack for the first time or looking to refine your card counting techniques, Blackjack 21 offers endless hours of fun, challenge, and strategic gameplay. - Offline Play: Enjoy the freedom to play blackjack offline wherever you are. Perfect for those times when you want to relax and unwind with a great card game. Why Choose Blackjack 21? - Ultimate Single-Player Casino Card Game: As the best single-player casino card game, Blackjack 21 provides a perfect blend of fun and challenge without the need for real money gambling. - Enhance Your Skills: With our dedicated blackjack apprenticeship and strategy tools, you can develop your blackjack strategy to make every hand count. - Engaging and Addictive: The combination of realistic graphics, strategic gameplay, and rewarding free chips ensures that Blackjack 21 remains engaging and addictive for hours on end. Join thousands of players who have made Blackjack 21 - Blackjack Game their go-to app for free blackjack, blackjack casino games, and the ultimate 21 experience. Whether you're playing offline or online, learning strategies, or simply enjoying a great card game, Blackjack 21 has something for everyone. Don’t wait any longer—download Blackjack 21 - Blackjack Game now and step into the exhilarating world of blackjack. Test your skills, master your strategy, and enjoy the unbeatable fun of one of the best blackjack games available. Play blackjack today and see why blackjack enthusiasts choose Blackjack 21 for their casino gaming needs! Important: This is a simulated gambling game. No real money is involved or can be won. This app is intended for entertainment purposes only. For more information, please review our [Privacy Policy](https://sites.google.com/view/black21-privacy-policy) and [Terms](https://sites.google.com/view/black21-terms). ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Ultimate Pack | $49.99 | one-time | | Deluxe Pack | $19.99 | one-time | | Starter Pack | $0.99 | one-time | | Classic Pack | $4.99 | one-time | | Premium Pack | $9.99 | one-time | ## Version history (last 5 releases) ### 1.1.0 — 2025-12-02 Version 1.1.0 Update Get ready for a better Blackjack 21 experience! In this update, we've made key improvements to boost performance and stability. Expect faster game sessions, smoother gameplay, and increased reliability with every hand. We've also fixed important bugs to make your time at the table even more enjoyable. Play smarter, play faster, and rack up those chips! ### 1.0.9 — 2025-11-06 Version 1.0.9 Update Hit the casino floor solo! Blackjack 21 is now smoother and more stable. Fixed known bugs, optimized gameplay, enhanced card animations. Enjoy high-stakes single-player action, practice strategy, and collect chips! ### 1.0.8 — 2025-10-25 Version 1.0.8 – Blackjack 21 Update We’ve fixed bugs and optimized performance for a smoother Blackjack experience! Enjoy faster gameplay, improved stability, and realistic 21 card action. Play smarter, win bigger, and master the classic casino Blackjack anytime! ### 1.0.7 — 2025-10-23 Version 1.0.7 We’ve fixed the Achievements issue so you can track your Blackjack wins and milestones perfectly! Enjoy smoother gameplay and a refined casino experience. Step into the Halloween spirit — challenge the dealer, test your 21 strategy, and play with spooky luck on your side! ### 1.0.6 — 2025-10-21 Version 1.0.6 – Stability & Performance Update We’ve improved your Blackjack 21 experience for smoother and more stable gameplay. This update fixes known bugs, enhances performance, and refines card dealing, animations, and betting flow for a more polished casino-style experience. Enjoy classic Blackjack with improved speed, visuals, and responsiveness. Sharpen your strategy, win more chips, and enjoy the authentic feel of a real casino — anytime you play. Update now for the best and most refined Blackjack 21 card game experience yet! ## Apps similar to Blackjack 21 | App | Rating | Price | Category | | --- | --- | --- | --- | | [Black Jack - Daily 21 Points](https://appshunter.io/ios/app/black-jack-daily-21-points/id577698657) | 3.8 (4) | Free | Games | | [Blackjack](https://appshunter.io/ios/app/blackjack/id366459988) | 4.5 (28,543) | Free | Games | | [Blackjack 21: Blackjackist](https://appshunter.io/ios/app/blackjack-21-blackjackist/id959038492) | 4.7 (133,403) | Free | Games | | [Blackjack ∙](https://appshunter.io/ios/app/blackjack/id1060018255) | 4.7 (48,788) | Free | Games | | [⋅Blackjack](https://appshunter.io/ios/app/blackjack/id289523017) | 4.6 (42,119) | Free | Games | | [21 Jack - Blackjack Real Money](https://appshunter.io/ios/app/21-jack-blackjack-real-money/id1477201298) | 4.3 (799) | Free | Games | ## More apps by Octopus Internet Technology Co., Limited - [OC Auto Clicker: Auto Tapper](https://appshunter.io/ios/app/oc-auto-clicker-auto-tapper/id6547836737) - [Sticker by Sticker Maker](https://appshunter.io/ios/app/sticker-by-sticker-maker/id6612024812) - [Blackjack Trainer：21 Card Game](https://appshunter.io/ios/app/blackjack-trainer21-card-game/id6754076156) - [Solitaire & Cards Games - Deko](https://appshunter.io/ios/app/solitaire-and-cards-games-deko/id6756247143) - [Drawing app：Coloring Book COLO](https://appshunter.io/ios/app/drawing-appcoloring-book-colo/id6757459957) All apps by Octopus Internet Technology Co., Limited: https://appshunter.io/developer/1757534659 --- *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 2026-07-07.*