Blackjack 21: casino card game
Blackjack 21: casino card game

Blackjack 21: casino card game

Card

| CYBERNAUTICA

Play on PC with BlueStacks or from our cloud

  • Overview
  • Game Features
  • How to Play

Page Modified On: June 30, 2025

Play Blackjack 21: casino card game on PC or Mac

Blackjack 21: casino card game brings the Card genre to life, and throws up exciting challenges for gamers. Developed by CYBERNAUTICA, this Android game is best experienced on BlueStacks, the World’s #1 app player for PC and Mac users.

About the Game

Blackjack 21: casino card game, from CYBERNAUTICA, brings the thrill of classic Vegas blackjack right to your screen. Whether you’re a seasoned card shark, a curious beginner, or just looking to practice your gambling skills before your next casino night, this game sets you up for some hands-on fun. Expect smooth gameplay, a real casino feel, and all the excitement of twenty-one—without putting your wallet on the line.

Game Features

  • Unlimited Free Chips
    Play as much as you want. There’s always a fresh stack of chips waiting, so you can try risky moves or just kick back and play for fun—no stress about running out.

  • Real Casino Rules
    Hit, stand, double down, split… all the familiar Vegas actions are here. Blackjack 21: casino card game sticks to popular rules, so your practice feels authentic.

  • True Random Shuffling
    With a genuine shuffle every game and smooth deck animations, you’ll never get bored—or suspicious—about the draw.

  • Strategic Moves
    Take advantage of options like insurance and surrender for that extra layer of strategy. Messed up your hand? There’s even a hint system inspired by real blackjack strategy charts.

  • Easy Controls, Big Cards
    The controls are straightforward, so if you’ve never played blackjack before, it’s easy to get started. The cards are large and crisp, keeping everything easy on the eyes.

  • Single Deck by Default
    By default, the game uses a single deck, perfect for practicing real-world strategies and keeping outcomes fair.

  • Progress Stats & Comeback Chips
    Curious about how you’re doing? You can check your stats anytime. And if you lose all your chips, don’t sweat it—free chips get you right back in the action.

  • Learn and Sharpen Skills
    Great for learning the basics or honing advanced tactics. The game is designed so anyone can pick up blackjack, get better, and maybe even surprise themselves on their next casino visit.

  • Just for Fun – No Real Money
    It’s all about entertainment—the stakes are for play chips only. This one’s just for adults who want the casino experience, minus the risk.

Playing on BlueStacks can make those cards and animations feel even bigger and more engaging, especially when you want to kick back on a bigger screen.

Get ready for a buttery smooth, high-performance gaming action only on BlueStacks.

Game Features

Enhancements

  • Macros
  • Multi Instance
  • Multi Instance Sync
  • Script
  • Enhancements
Macros

Macros

Automate the predictable in Blackjack 21: casino card game and transform your gameplay with Macros. Get access to inventive Macros in the BlueStacks Macro Community
Multi Instance

Multi Instance

Play Blackjack 21: casino card game on one window. And chat with your friend on the other. Press CTRL + Shift + 8 to open the Multi-Instance Manager. And start creating fresh instances or clone an existing one.
Multi Instance Sync

Multi Instance Sync

Play Blackjack 21: casino card game with the power of Multi-Instance Sync. Replicate what you are doing on the main instance on all other instances. Level up faster, play more.
Script

Script

Script your way to gaming glory in Blackjack 21: casino card game with BlueStacks Script. Write and run a set of commands to automate repeated tasks. Trigger the command by assigning it to any key.
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How to Download and Play Blackjack 21: casino card game on PC or Mac

  • Download and install BlueStacks on your PC or Mac

  • Complete Google sign-in to access the Play Store, or do it later

  • Look for Blackjack 21: casino card game in the search bar at the top right corner

  • Click to install Blackjack 21: casino card game from the search results

  • Complete Google sign-in (if you skipped step 2) to install Blackjack 21: casino card game

  • Click the Blackjack 21: casino card game icon on the home screen to start playing

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Minimum System Requirements

With BlueStacks 5, you can get started on a PC that fulfills the following requirements.

  • Operating System

    Microsoft Windows 7 or above, macOS 11 (Big Sur) or above

  • Processor

    Intel, AMD or Apple Silicon Processor

  • RAM

    at least 4GB

  • HDD

    10GB Free Disk Space

Note:

* You must be an Administrator on your PC. Up to date graphics drivers from Microsoft or the chipset vendor.

Blackjack 21: casino card game - FAQs

  • How to play Blackjack 21: casino card game on Windows PC & Mac?

    Play Blackjack 21: casino card game on your PC or Mac by following these simple steps.

    • Click on 'Play Blackjack 21: casino card game on PC’ to download BlueStacks
    • Install it and log-in to Google Play Store
    • Launch and play the game.
  • Why is BlueStacks the fastest and safest platform to play games on PC?

    BlueStacks respects your privacy and is always safe and secure to use. It does not carry any malware, spyware, or any sort of additional software that could harm your PC.

    It is engineered to optimize speed and performance for a seamless gaming experience.

  • What are Blackjack 21: casino card game PC requirements?

    Minimum requirement to run Blackjack 21: casino card game on your PC

    • OS: Microsoft Windows 7 or above MacOS 11 (Big Sur) or above
    • Processor: Intel, AMD or Apple Silicon Processor
    • RAM: Your PC must have at least 4GB of RAM. (Note that having 4GB or more disk space is not a substitute for RAM)
    • HDD: 10GB Free Disk Space.
    • You must be an Administrator on your PC.