Best Blackjack 21 Offline Card Game

182+ iOS apps & games curated and reviewed

4.6 avg rating
19 free apps & games
Updated July 2026

The best blackjack 21 offline card game on iPhone average 4.6★ across 182+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.

Compare top Blackjack 21 Offline Card Game (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Blackjack 21 offline card gameBlackjack 21 offline card gameFree4.4★ (39)YesNoAug 2026
2BlackjackBlackjackFree4.7★ (314K)YesYesAug 2026
3⋅Blackjack⋅BlackjackFree4.6★ (42K)YesYesAug 2026
4Blackjack 21: BlackjackistBlackjack 21: BlackjackistFree4.7★ (135K)YesYesAug 2026
5BlackjackBlackjackFree4.6★ (35K)YesYesAug 2026
6Blackjack ∙Blackjack ∙Free4.7★ (49K)YesYesAug 2026
7Blackjack 21 + Free Casino-style Blackjack gameBlackjack 21 + Free Casino-style Blackjack gameFree4.0★ (2.3K)NoYesAug 2026
8Blackjack⋅Blackjack⋅Free4.6★ (39K)YesYesAug 2026

Top Picks for Blackjack 21 Offline Card Game

Blackjack#2

Blackjack by Tripledot Studios

Blackjack 21 - #1 Black jack
Strong Contender
🎮 Games
4.7😞(314K ratings)
FreeAdsIn-App Purchases
#19in Games
Blackjack screenshot 1
Blackjack screenshot 2
Blackjack screenshot 3
Blackjack screenshot 4
Blackjack screenshot 5
Blackjack screenshot 6

Experience the thrill of a classic casino card game. Learn the rules, place bets, and aim for 21 to beat the dealer. Enjoy fair play with random cards and free chips to keep the fun going.

What We Love

  • 🎮 Enjoyable gameplay
  • 💡 Good practice for learning blackjack
  • 👍 Realistic casino experience
  • 🚀 Smooth interface

Room to Improve

  • 🔍 Suspicious dealer odds
  • 📺 Excessive ads after every few hands
  • 💰 Game feels rigged to push in-app purchases
⋅Blackjack#3

⋅Blackjack by MobilityWare

Vegas Casino 21 Card Game
Worth Considering
🎮 Games
4.6😞(42K ratings)
FreeAdsIn-App Purchases
⋅Blackjack screenshot 1
⋅Blackjack screenshot 2
⋅Blackjack screenshot 3
⋅Blackjack screenshot 4
⋅Blackjack screenshot 5
⋅Blackjack screenshot 6

Experience a realistic casino-style card game. Learn and practice popular strategies like splitting, doubling down, and card counting. Compete on leaderboards and enjoy multiple table options for an engaging experience.

What We Love

  • 🚀 Fast paced
  • 🎮 Great practice for real casino
  • 💡 Customizable settings (decks, dealer rules)

Room to Improve

  • 🎲 Dealer wins too often
  • 🤖 Questionable RNG/programming
  • 💰 Chips disappear/hard to earn

More Blackjack 21 Offline Card Game apps to explore

4
Blackjack 21: Blackjackist
Blackjack 21: Blackjackist
Blackjack 21: Blackjackist
#1 Blackjack
Free

Experience authentic, free-to-play blackjack with real-time multiplayer action and stunning 3D graphics. Improve your skills, compete in tournaments, and make side bets for bigger wins. Connect with players globally and customize your profile.

Real 3D blackjack experienceFree chips dailyEasy-to-learn tutorial mode
🎮 Games
(135K)
free with in-app purchases
5
Blackjack
Blackjack
Blackjack
21 Card Game. Fair Play.
Free

Experience classic blackjack with a talking dealer and engaging features like win streaks and daily challenges. Enjoy fair play with true random shuffles and track your progress through various locations. This entertainment-only game offers free chips and bonuses, with optional in-app purchases.

Talking dealerWin streaksDaily, weekly, monthly challenges
🎮 Games
(35K)
free with in-app purchases
6
Blackjack ∙
Blackjack ∙
Blackjack ∙
Play like in a real casino
Free

Experience the thrill of blackjack in a realistic casino setting. Compete against the dealer, aiming to reach 21 or a higher score without busting. Travel to famous global casinos and utilize classic blackjack actions like hit, stand, double down, split, and surrender.

Realistic casino gameplayGlobal casino locationsClassic blackjack actions
🎮 Games
(49K)
free with in-app purchases
7
Blackjack 21 + Free Casino-style Blackjack game
Blackjack 21 + Free Casino-style Blackjack game
Blackjack 21 + Free Casino-style Blackjack game
by Smash Atom Software LLC
Free

Experience a realistic casino Blackjack game on your mobile device. Play with up to three hands simultaneously, utilize authentic casino rules, and track your statistics. Enjoy thrilling gambling action for free, with options to reset chips and hone your strategy.

Authentic casino Blackjack experiencePlay up to three hands simultaneouslyGenuine casino Blackjack rules
🎮 Games
(2.3K)
free with in-app purchases
8
Blackjack⋅
Blackjack⋅
Blackjack⋅
The Best Blackjack Game
Free

Experience the thrill of a beloved card game with realistic casino environments and multiple rooms. Compete in tournaments, play with friends, and enjoy features like side bets and jackpots for an engaging and fair gameplay experience.

Multi-level Blackjack TournamentsPlay with Live FriendsRealistic Las Vegas Casino Scenes
🎮 Games
(39K)
free with in-app purchases
9
Hard Rock Blackjack & Casino
Hard Rock Blackjack & Casino
Hard Rock Blackjack & Casino
21, Poker & Vegas Table Games
Free

Experience a free-to-play online casino with 3D table games like blackjack and poker, slots, and sports betting. Compete in tournaments, complete quests, and earn rewards without risking real money. Connect with friends and unlock themed albums for an enhanced gaming experience.

3D table games (blackjack, poker, roulette, craps, baccarat)Slots and sports bettingPlay with friends and in-game chat
🎮 Games
(13K)
free with in-app purchases
10
WSOP Poker: Texas Holdem Game
WSOP Poker: Texas Holdem Game
WSOP Poker: Texas Holdem Game
Card Games for Poker Lovers
Free

Experience the thrill of online poker with this free-to-play Texas Hold'em game. Compete in global tournaments, collect virtual rings and bracelets, and enjoy various game modes and mini-games. It's designed for amusement and does not involve real money gambling.

Play Texas Hold'em pokerCompete in worldwide tournamentsWin virtual Rings and Bracelets
🎮 Games
(361K)
free with in-app purchases
11
Blackjack 21: Live Casino game
Blackjack 21: Live Casino game
Blackjack 21: Live Casino game
Play real online Black Jack 21
Free

Experience the thrill of a live casino Blackjack game with real players and stunning graphics. Compete in tournaments, climb leaderboards, and explore glamorous virtual casinos worldwide. Enjoy free chips, side bets, and interactive chat.

Live multiplayer BlackjackSide bets with high multipliersGlobal tournaments and leaderboards
🎮 Games
(6.2K)
free with in-app purchases
12
Octro Poker Texas Holdem Games
Octro Poker Texas Holdem Games
Octro Poker Texas Holdem Games
Texas Holdem Casino Card Games
Free

Experience the thrill of Texas Hold'em poker with millions of players worldwide. Enjoy various poker modes, tournaments, and casino games like Blackjack and Slots. Customize avatars and chat with friends for an immersive gaming experience.

Texas Hold'em PokerBlackjackSlot Machines
🎮 Games
(41K)
free with in-app purchases
13
Blackout Blackjack - Real Cash
Blackout Blackjack - Real Cash
Blackout Blackjack - Real Cash
Play 21 Skill Game & Win Money
Free

Compete against other players in a skill-based version of the classic card game for real cash prizes. Strategize with a unique "Sneak Peek" feature to plan your moves and score points by building sets of cards to 21. Play fast-paced games from home and earn rewards.

Play for real cash and prizesSkill-based 21 game"Sneak Peek" feature
🎮 Games
(305)
free with in-app purchases
14
CardGames.io
CardGames.io
CardGames.io
All your favorite card games
Free

Enjoy a vast collection of classic card, solitaire, and puzzle games. Play solo or challenge friends in multiplayer modes. Track your statistics and enjoy an enhanced full-screen experience.

35+ classic gamesCard games: Hearts, Spades, RummySolitaire games: Klondike, FreeCell
🎮 Games
(52K)
ad-supported
15
Blackjack 21 Collection
Blackjack 21 Collection
Blackjack 21 Collection
Bring the casino to your home
Free

Experience a variety of Blackjack games with unique rules and side bets. Practice your strategy with built-in bankroll management and statistics. Enjoy realistic graphics and gameplay, playable offline.

10+ Blackjack variantsMultiple side betsBankroll management
🎮 Games
(1.7K)
free with in-app purchases
16
myVEGAS Blackjack – Casino
myVEGAS Blackjack – Casino
myVEGAS Blackjack – Casino
Las Vegas Casino Card Game
Free

Experience the thrill of Las Vegas Blackjack 21 with this free casino card game. Practice your skills, collect free chips, and win collectible cards across iconic casino tables. Enjoy stunning 3D graphics and various online game modes for an authentic casino vibe.

Free Blackjack 21 gameplayVirtual chip giveawaysCollectible cards
🎮 Games
(13K)
free with in-app purchases
17
Blackjack Championship
Blackjack Championship
Blackjack Championship
Most Authentic Blackjack!
Free

Experience authentic casino-style blackjack with global players. Enjoy various game modes, tournaments, and special features designed for both casual and serious players. Compete in real-time rankings and unlock achievements.

Free chips every 4 hoursSit-n-Go Mega TournamentsPrivate multi-hand tables
🎮 Games
(2.1K)
free with in-app purchases
18
MONOPOLY Poker - Texas Holdem
MONOPOLY Poker - Texas Holdem
MONOPOLY Poker - Texas Holdem
The Official Poker Tycoon Game
Free

Experience the official Texas Hold'em poker game with a MONOPOLY twist. Play card games, build properties, and compete in tournaments. Join a global community and enjoy daily rewards and exclusive events.

Texas Hold'em poker gameplayMONOPOLY property buildingCash games and tournaments
🎮 Games
(8K)
free with in-app purchases
19
Blackjack & Card Counting Pro
Blackjack & Card Counting Pro
Blackjack & Card Counting Pro
Learn to Beat Blackjack
$4.99

Master card counting for blackjack with this professional trainer. Learn the HiLo system, practice basic strategy, and understand deviations to gain an edge over the casino. Features real hand signals and customizable game rules for effective practice.

Basic Strategy trainingLearn HiLo card countingRunning and True Count tracking
🎮 Games
(9.8K)
free with in-app purchases
20
Triple Card Poker Casino
Triple Card Poker Casino
Triple Card Poker Casino
#1 Three Card Poker Table Game
Free

Experience the thrill of Three Card Poker on your mobile device. Practice your skills with a realistic casino feel, featuring authentic paytables, sound effects, and offline play. Learn the game with an in-depth tutorial and enjoy various betting options.

Authentic paytablesFree chips every 2 hoursRealistic shuffling and dealing
🎮 Games
(18K)
free with in-app purchases

FAQ about Blackjack 21 Offline Card Game

What is the best blackjack 21 offline card game for iPhone?
Blackjack 21 offline card game tops our blackjack 21 offline card game ranking as of July 2026, with a 4.4-star average from 39 App Store ratings, and it's free to download.
Yes — 19 of the top blackjack 21 offline card game we rank are free to download, including Blackjack 21 offline card game and Blackjack.
Blackjack 21 offline card game shows ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 182+ blackjack 21 offline card game on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Blackjack 21 offline card game is rated 17+.
Yes, this is an offline card game, meaning you can play without an internet connection.