1. Home
  2. 🎮 Games
  3. Blackjack 21 Card Game Offline
Blackjack 21 Card Game Offline

Blackjack 21 Card Game Offline

Play vs the Dealer, No Wifi

3 ratings
6 reviews
With Ads
🎮 Games
🃏 Card
🎰 Casino
Free
In-App PurchasesWith Ads

Details

Released
May 19, 2013
Updated
October 30, 2026

Features

Developer

OKD Limited
✨Promote your app ✨
Blackjack 21 Card Game Offline screenshot #1 for iPhone
Blackjack 21 Card Game Offline screenshot #2 for iPhone
Blackjack 21 Card Game Offline screenshot #3 for iPhone
Blackjack 21 Card Game Offline screenshot #4 for iPhone
Blackjack 21 Card Game Offline screenshot #5 for iPhone
Blackjack 21 Card Game Offline screenshot #6 for iPhone
Blackjack 21 Card Game Offline screenshot #7 for iPhone
Blackjack 21 Card Game Offline screenshot #8 for iPhone
iphone
ipad
🧾$0.99 - $9.99
In-App Purchase↘︎
⭐6
Reviews↘︎
📝2+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
🎪1 happening
Events↘︎
❓8 answered
FAQ↘︎
📦~ in 5 days
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

Experience the classic casino card game of 21 offline against the dealer. Features real casino rules, strategy hints, and detailed stats. Play anywhere without an internet connection and earn free coins daily.

✓Offline play
✓Real casino rules
✓Strategy hints
✓Detailed stats
✓Free daily coins
✓Leaderboards
Show original description
+1

What's New in Blackjack 21 Card Game Offline

3.10

October 30, 2026

Double your win: after any win of 100 coins or more, a Double Win button appears next to Deal. Watch a short video to win the same again. Hints: one hint each day, and a short video unlocks five more. With No Ads, hints are unlimited. Bonus videos are more reliable: your coins arrive once the video closes, and a fresh video loads if one has expired.

More
6

Subscriptions & In-App Purchases

$0.99

Bag of 1,000 Coins

Bag of 1,000 Coins

Events

Read more about Halloween Haunted Table
HappeningSpecial Event

Halloween Haunted Table

Spooky table until 8 November

Oct 31, 2026 — Nov 8, 2026

Read More

See All

User reviews

Most RecentHighest RatedLowest Rated

Please learn blackjack before trying to make the game , in what world does the dealer stand on 16?

Bad
CFCharlie’s first

Minotaurus

Wenn man im Spiel pleite gehen sollte kann man sein Geld nur wieder mit Echten Geld kaufen!
Mminbra1201

Response from developer

Danke für dein Feedback! Seit Version 3.0 musst du nie Geld ausgeben, um weiterzuspielen: Jeden Tag gibt es eine kostenlose Schatztruhe mit bis zu 2.500 Münzen, und du kannst jederzeit ein kurzes Video für Gratis-Münzen ansehen. Probier die neue Version gern aus!

Flawed

The dealer stands on 16, despite the game stating the dealer must draw!
PPurestXTC

Can’t add doesn’t know the rules

I like the game in general but since when does a king, queen, an ace, a three and a two add up to 16? If you stand on a low number like 12 because the dealer has a low card showing the dealer won’t take a card even if he has only 13. Also I got 12 about 6 times in a row and busted on every one. I know the odds are with the house but this is ridiculous.
Show more
TTagurrit

Response from developer

Thanks for the feedback, and sorry it took so long to put right. Blackjack! has been completely rebuilt in version 3.0: the dealer now always draws to 17 and stands on all 17s (or hits soft 17 if you pick that table rule), and every hand total is shown on the table. We'd love you to give it another go.

Blackjack

Y’all don’t follow blackjack rules. Dealer hits on everything 16 below stands on 17. Your dealer stood on 15 cheaters
BBirdbrain59

Response from developer

Thanks for the feedback, and sorry it took so long to put right. Blackjack! has been completely rebuilt in version 3.0: the dealer now always draws to 17 and stands on all 17s (or hits soft 17 if you pick that table rule), and every hand total is shown on the table. We'd love you to give it another go.

Developer apps

Simple VAT – VAT Calculator
Simple VAT – VAT Calculator

Add & Remove Tax, Net to Gross

💼 Business
Free
Poker! Texas Hold'em Offline
Poker! Texas Hold'em Offline

No Wifi Card Game vs Computer

🎮 Games

(18)

Free
In-App PurchasesWith Ads
Bingo Quest: Fun Offline Game
Bingo Quest: Fun Offline Game

Single Player Bingo, No Wifi

🎮 Games
Free
In-App PurchasesWith Ads
Video Poker: Jacks or Better
Video Poker: Jacks or Better

Vegas Casino Cards & Double Up

🎮 Games

(1)

Free
In-App PurchasesWith Ads
Quizarty
Quizarty

Multiplayer Quiz Game

🎮 Games
Free
In-App Purchases
See developer apps

FAQ

Does Blackjack 21 Card Game Offline have ads?

Yes, Blackjack 21 Card Game Offline contains advertisements. There is an optional one-time purchase available to remove banner ads permanently.

Can I play Blackjack 21 Card Game Offline without an internet connection?

Yes, the game is designed to be played offline, making it perfect for situations without Wi-Fi or cellular signal. Your progress and coins are saved locally on your device.

What are the rules for Blackjack 21 Card Game Offline?

The game follows real casino rules, including a 6-deck shoe, blackjack paying 3 to 2, dealer standing on all 17s, double downs, splitting up to four hands, insurance, and late surrender.

How can I get free coins in Blackjack 21 Card Game Offline?

You can receive free coins by opening a daily treasure chest every 24 hours, which can award up to 2,500 coins. You can also watch short videos for extra coins.

What kind of stats does Blackjack 21 Card Game Offline track?

The game provides detailed statistics including your win rate, number of blackjacks, winning streaks, and biggest wins, helping you analyze your gameplay.

Is Blackjack 21 Card Game Offline suitable for all ages?

Blackjack 21 Card Game Offline is intended for an adult audience and is rated 17+. It is for entertainment purposes only and does not involve real-money gambling.

How often is Blackjack 21 Card Game Offline updated?

The latest version of Blackjack 21 Card Game Offline is 3.10, and it was last updated on October 30, 2026. This indicates a history of regular updates.

Does Blackjack 21 Card Game Offline support Game Center leaderboards?

Yes, the game integrates with Game Center leaderboards, allowing you to compete with others based on your winnings today, this week, and of all time.