Blackjack 21: online casino

Contains adsIn-app purchases
4.5
3.42K reviews
100K+
Downloads
Content rating
Teen
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About this game

Looking for new casino games? Play slots & blackjack online now. Online casino with Blackjack 21 card game and free slot machines are here for you.

Global players, amazing new tournaments, daily free chips, and
weekly rewards - enjoy blackjack free in your personal mobile casino.

Master your blackjack skills and participate in global tournaments when you are ready.
 
Wondering how to play Blackjack 21? All you need to do is beat the dealer by having a card total that doesn’t exceed 21!
Play the game now!

Free chips daily


Who doesn’t love a card game offering exciting new rewards? The new blackjack 21 & casino slot game offers huge free chip stacks for all the players. Enjoy free diamonds, greeting chips, or win the diamonds and chips in the mega wheel. Enjoy your free spins!

Time for fast and fun blackjack and slot machines


Enjoy fast and fun blackjack 21 and master your skills! If you are looking for pure relaxation - try slot machines free! You don't need real money to enjoy slots or blackjack free.

Real casino vibe


Atlantic City, Macau, Singapore, Hawaii, or Las Vegas Casino - you need just your mobile casino to enjoy the gambling fun.

Features of Blackjack Casino 2021 – Blackjack 21 & Slots Free


• Simple and easy casino slot games UI/UX
• Appealing Vegas Casino game layout with striking design elements 
• Smooth and responsive spin to win controls for streamlined gaming fun
• Win free huge chip stacks to enjoy free diamonds
• Spin to win free diamonds and greeting chips
• Option to play blackjack anonymously by switching to guest mode
• Create and customize blackjack card game profiles and level up as you win
• View other players profiles and stay inspired 
• Complete exciting daily challenges and stay on top of your game
• Weekly top 100 winners selection for an exciting gaming experience 

Do you want to become the global blackjack master or just play blackjack 21 for fun? This game is all you need. Download and play Blackjack 21: online casino!

This casino game is intended for an adult audience for amusement purposes only and does not offer "real money" gambling, or an opportunity to win real money or prizes. Playing or success in this game does not imply future success at "real money" gambling.

Created with love by CYBERNAUTICA 2018 - 2021

Privacy Policy: https://cybernautica.cz/privacy-policy/

Terms of Service: https://cybernautica.cz/terms-of-service/
Updated on
Jan 30, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App activity and 2 others
This app may collect these data types
Location, App activity and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.5
3.22K reviews
Lilly Tabac
April 18, 2024
I am very upset 😡 I never seen so so many wins as dealer's get in this game, between 20 and 21 you are losing so many times that you can't even breathe 😢 and if you play in tournaments and you get first place or second place don't expect to get your coins winnings, all you get is better luck next time, adds are so annoying it's not funny I think should be law against games like this, solution is don't play this game all you going to get is anger and frustration stay away Simply poo poo game .
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CYBERNAUTICA
April 18, 2024
Hello, we are sorry that you don't like our blackjack. If there is anything we can do to make the game better for you, let us know. Have a nice day.
Logical
March 14, 2024
Win 1 good hand, then lose 8 hands straight back to back.
1 person found this review helpful
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CYBERNAUTICA
March 14, 2024
Thank you. Is there anything we can do better to earn 5 stars from you?
A Google user
May 15, 2019
Fun game, but Dealer gets Blackjack and or 21 more often than you ever will. This is an Ad Machine. Refuse to buy chips for a game that is programmed for the player to lose constantly. Uninstall coming up.
80 people found this review helpful
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What's new

Enjoy popular free blackjack and other casino games right here.
Playing online blackjack for free also helps you to develop your strategy without risking your own cash.