Blackjack 21: casino card game
Contains adsIn-app purchases
4.7star
14K reviewsinfo
500K+
Downloads
PEGI 18
info
About this game
This is a free authentic casino Blackjack gambling game, also known as twenty-one or 21, that you can play against the dealer.
Enjoy a classic casino card game with Popular Las Vegas rules just like at the real casino. You need to download this app if you like to play slot machines or slots and blackjack or just want to learn how to play Black Jack 21 in a casino and practice your gambling skills to be prepared for your Vegas trip.
Top Features of the game
- unlimited free chips
- fair game 100% truly random card shuffler with deck shuffle animation
- authentic Blackjack experience
- Double Down, Splits, Insurance, and Surrender
- by default, the game is played with a single deck
- simple game easy to play with smart controls
- hints based on Blackjack strategy charts
- game statistics and free chips after bankrupt
- lit graphics large cards and easy to play
- learn how to beat the casino and how to play blackjack at the casino
- easy to play 100% fun addictive and challenging game
Basic rules and how to play
In Blackjack, you are trying to build a hand with a higher value than a dealer without going over 21. Aces may count either 11 or 1. Face cards are worth 10, and all other cards are worth the number they show.
Any hand containing an Ace and a face card is called a Blackjack.
NOTE: This is NOT a gamble game for real money.
- The game is intended for an adult audience and this card game does not offer "real money gambling" or an opportunity to win real money or prizes.
Please let us know what you think of this card game and rate us.
Created by CYBERNAUTICA
Privacy Policy: https://cybernautica.cz/privacy-policy/
Terms of Service: https://cybernautica.cz/terms-of-service/
Enjoy a classic casino card game with Popular Las Vegas rules just like at the real casino. You need to download this app if you like to play slot machines or slots and blackjack or just want to learn how to play Black Jack 21 in a casino and practice your gambling skills to be prepared for your Vegas trip.
Top Features of the game
- unlimited free chips
- fair game 100% truly random card shuffler with deck shuffle animation
- authentic Blackjack experience
- Double Down, Splits, Insurance, and Surrender
- by default, the game is played with a single deck
- simple game easy to play with smart controls
- hints based on Blackjack strategy charts
- game statistics and free chips after bankrupt
- lit graphics large cards and easy to play
- learn how to beat the casino and how to play blackjack at the casino
- easy to play 100% fun addictive and challenging game
Basic rules and how to play
In Blackjack, you are trying to build a hand with a higher value than a dealer without going over 21. Aces may count either 11 or 1. Face cards are worth 10, and all other cards are worth the number they show.
Any hand containing an Ace and a face card is called a Blackjack.
NOTE: This is NOT a gamble game for real money.
- The game is intended for an adult audience and this card game does not offer "real money gambling" or an opportunity to win real money or prizes.
Please let us know what you think of this card game and rate us.
Created by CYBERNAUTICA
Privacy Policy: https://cybernautica.cz/privacy-policy/
Terms of Service: https://cybernautica.cz/terms-of-service/
Updated on
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.
Ratings and reviews
4.6
12.9K reviews
Duh Jugg
- Flag inappropriate
May 6, 2025
back in like 2021 I used to play this game like crazy and loved it, but now like every other game it seems like it's being ruined by advertisements... the worst part are ads are not just one advertisement it's one advertisement then another one for the same exact advertisement you have to click out of and then there's another one that you have to wait another 5 seconds to exit out of
1 person found this review helpful
CYBERNAUTICA
May 6, 2025
Hello, thank you for playing blackjack with us. Unfortunately, ads are needed to keep the game free. You can remove the ads by any purchase in the shop. We wish you all the best!
S Harrison
- Flag inappropriate
- Show review history
May 13, 2025
Somewhat fun to play. However, the draw cards have become very predictable in their values which takes away the challenge of the game and some of the fun knowing what the outcome is going to be. It's way too obvious. Finding different game.
CYBERNAUTICA
May 9, 2025
We are glad, that you like playing blackjack. We will be glad, if you give us more stars. Have a lucky day!
MORRIS REDDIC
- Flag inappropriate
June 7, 2025
I have played this game for 2-3 years, I think I made 6700+ level. Well, I got a new Galaxy phone, downloaded, all progress gone. My subscription ends in December. How can I get back to previous level before I renew? Just asking, need to know.
CYBERNAUTICA
June 7, 2025
Thank you for playing and rating our blackjack! Let us know what we can improve to make your experience 5*
What’s new
Thank you for playing the best Blackjack 21 app for free.
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