Best 21Co Apps & Games

184+ iOS apps & games curated and reviewed

4.5 avg rating
20 free apps & games
Updated May 2026

Finding the right 21co app can be overwhelming with so many options. We've analyzed 184+ apps and games to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Top Picks for 21Co

Baccarat – Dragon Ace Casino#1

Baccarat – Dragon Ace Casino by GameSpring Co. Ltd

Vegas 777 Slot Blackjack Poker
Editor's Choice
🎮 Games
4.7😊(3.6K ratings)
FreeAdsIn-App Purchases
Baccarat – Dragon Ace Casino screenshot 1
Baccarat – Dragon Ace Casino screenshot 2
Baccarat – Dragon Ace Casino screenshot 3
Baccarat – Dragon Ace Casino screenshot 4
Baccarat – Dragon Ace Casino screenshot 5
Baccarat – Dragon Ace Casino screenshot 6

Experience the ultimate casino thrill on your phone with Baccarat, Blackjack, Texas Hold'em Poker, and Slots at Dragon Ace Casino! Enjoy free daily practice, fair play, and massive prizes. Download now and join thousands of players worldwide!

What We Love

  • 🚀 Realistic gameplay
  • 👍 Smooth and polished experience
  • 💎 Exciting bonus features (Dragon, Panda)
  • 🎮 Great practice for real casino play

Room to Improve

  • 🐛 Occasional crashes and freezes
  • 💰 Difficulty earning free chips
  • 🕰️ Slow progression and long wait times
Blackjack 21-World Tournament#2
4.6😞(2K ratings)
FreeAdsIn-App Purchases
Blackjack 21-World Tournament screenshot 1
Blackjack 21-World Tournament screenshot 2
Blackjack 21-World Tournament screenshot 3
Blackjack 21-World Tournament screenshot 4

Compete in global blackjack tournaments with official casino rules, featuring multiple levels in various cities like Rio, Las Vegas, and more. Challenge two other players in eight hands with one elimination round, and test your skills against players worldwide. Spin the wheel for extra luck in this exciting Blackjack 21-World Tournament!

What We Love

  • 🚀 Fast-paced gameplay
  • 👍 Realistic casino experience
  • 🎉 Great for tournaments and competitions

Room to Improve

  • 🤖 Dealer seems to have an unfair advantage
  • 💰 Game feels rigged to make you spend money
  • 🐛 Frequent crashes and freezes
Blackjack 21 Collection#3

Blackjack 21 Collection by BLUE WIND SERVICE CO., LTD

Bring the casino to your home
Worth Considering
🎮 Games
4.7😞(1.7K ratings)
FreeAdsIn-App Purchases
Blackjack 21 Collection screenshot 1
Blackjack 21 Collection screenshot 2
Blackjack 21 Collection screenshot 3
Blackjack 21 Collection screenshot 4
Blackjack 21 Collection screenshot 5
Blackjack 21 Collection screenshot 6

Experience the thrill of various Blackjack games on your device with features like gorgeous graphics, realistic sounds, and multiple side bets. Enjoy offline play, fast gameplay, and a range of unique Blackjack variants. Download now for free and bring the casino to your home!

What We Love

  • 🎮 Great game
  • 👍 Nice graphics
  • 🎉 Best blackjack app

Room to Improve

  • 💸 Too many ads
  • 🤔 Betting/bankroll issues
  • 🐛 Gameplay issues

More 21Co apps to explore

4
Spades - Classic Cards
Spades - Classic Cards
Spades - Classic Cards
The Ultimate Online Challenge
Free

Experience the ultimate challenge with a modern twist on the classic card game in an engaging and visually appealing mobile application. Choose from various difficulty settings, enjoy stunning graphics, and compete to become a Spades master. Join the Spades revolution now for an enhanced card game experience!

🎮 Games
(84K)
5
Escape Room: Mystery Word
Escape Room: Mystery Word
Escape Room: Mystery Word
Only 5% can pass level 21!
Free

An innovative escape game with puzzle experience where players must observe, think, and guess to escape various rooms. Features include free levels, word gameplay, hints, and logic training suitable for all ages. Get ready for a thrilling adventure by downloading now!

🎮 Games
(55K)
6
Blackjack 21 offline card game
Blackjack 21 offline card game
Blackjack 21 offline card game
real fun poker suits stars
Free

Experience the thrill of a casino with this exciting blackjack game, where you can place bets, outscore the dealer, and win chips. Play daily to receive free chips and enjoy the risk and reward of this engaging card game.

🎮 Games
(34)
7
Classic 21 BlackJack
Classic 21 BlackJack
Classic 21 BlackJack
by QiYo Creative Network Technology Co., Ltd.
Free

Play blackjack against the dealer and try to get 21 without going bust, with options to split, double down, surrender, and take insurance. Start playing now and test your luck in this classic game of skill and chance!

🎮 Games
(19)
8
Blackjack 21: Casino Poker
Blackjack 21: Casino Poker
Blackjack 21: Casino Poker
Black Jack Vegas Card Game
Free

Experience the thrill of authentic Las Vegas-style Blackjack with various game modes and features, including realistic graphics and animations, daily bonuses, and a trainer to help you master basic strategy and card counting. Download for free now and try your luck around the world with multiple Blackjack variants!

🎮 Games
(154)
9
21cake-在线订购新鲜生日蛋糕
21cake-在线订购新鲜生日蛋糕
21cake-在线订购新鲜生日蛋糕
by Beijing 21cake Food Co., Ltd.
Free

Order fresh birthday cakes online with the official 21cake app, offering a variety of cakes, pastries, ice cream, and coffee with self-owned cold chain delivery. Enjoy natural ingredients, precise deliveries, and a commitment to food safety. Order now at 400-650-2121.

🍔 Food & Drink
(565)
10
Spades Cash - Win Real Prize
Spades Cash - Win Real Prize
Spades Cash - Win Real Prize
Skill-based Cash Tournaments
Free

Play Spades Cash, a skill-based cash tournament game where you can compete solo or in multiplayer tournaments to win real cash prizes. Download now to test your skills and start winning cash!

🎮 Games
(5.2K)
11
Poker21 Plus
Poker21 Plus
Poker21 Plus
poker21 plus
Free

Experience the excitement of poker with a variety of games to choose from, and invite friends to join in on the fun. Come and play now!

🎮 Games
(2)
12
21 Solitaire: Cash Card Game
21 Solitaire: Cash Card Game
21 Solitaire: Cash Card Game
Play Blackjack, Win Real Prize
Free

Play a unique twist on Solitaire with the ability to win real-world prizes and cash. Train your brain, relieve stress, and compete in tournaments for cash rewards. Download to challenge players worldwide on the Skillz competition platform.

🎮 Games
(59)
13
FOX21 News - On the Go!
FOX21 News - On the Go!
FOX21 News - On the Go!
by Red River Broadcast Co., LLC
Free

Get the latest weather forecasts, radar, and alerts right at your fingertips with this convenient app. Download now to stay up-to-date on the weather with forecasts, radar, and alerts.

📡 News
(6)
14
Vita Mahjong
Vita Mahjong
Vita Mahjong
#1 Mahjong Tile Puzzle Game
Free

"Embark on a relaxing yet mentally engaging tile-matching adventure with large tiles and user-friendly design in this exclusive mahjong solitaire game tailored for seniors. Enjoy daily challenges, special innovations, and helpful hints for an enhanced gaming experience. Play Vita Mahjong now!"

🎮 Games
(1.5M)
15
快樂鬥地主-經典休閒真人鬥地主 捕魚 21點卡牌合集
快樂鬥地主-經典休閒真人鬥地主 捕魚 21點卡牌合集
快樂鬥地主-經典休閒真人鬥地主 捕魚 21點卡牌合集
by Tianzhu County Changyi Architecture Labor Service Co., Ltd.
Free

This application offers a collection of classic card games with various gameplay modes, including斗地主,捕魚, and 21點, allowing users to enjoy a fun and rewarding experience with daily rewards and a fair, cheat-free environment. Users can play against real people online, receive generous rewards, and enjoy a thrilling experience without spending a dime.

🎮 Games
(6)
16
M21-3X特工
M21-3X特工
M21-3X特工
by 广州惟为网络科技有限公司
Free
🎬 Entertainment
(0)
17
rednote
rednote
rednote
share, connect, love
Free

Discover diverse lifestyles, trends, and interests with over 300 million users on a popular lifestyle platform. From lifestyle trends to sincere livestreams and insights into celebrities' lives, Xiaohongshu offers inspiration, practical tips, and high-quality post templates to connect with like-minded individuals worldwide. Download now for a unique and enriching experience!

🌐 Social Networking
(266K)
18
Hollister Co.
Hollister Co.
Hollister Co.
Shop With Us
Free

Explore the ultimate shopping experience with our app. Access member rewards, share your favorite items, get outfit inspiration, shop conveniently on-the-go, receive personalized recommendations, and enjoy exclusive Share2Pay feature. Download now for a seamless shopping experience!

🛍️ Shopping
(69K)
19
Granny Evil Nun:Chapter 2.1
Granny Evil Nun:Chapter 2.1
Granny Evil Nun:Chapter 2.1
Scary House Escape Games:Teddy
Free

Embark on a thrilling escape adventure in a haunted mansion with Granny Evil Nun: Chapter 2.1. Can you solve puzzles and outsmart the evil entities to find your way out? Play now for a suspenseful and challenging experience!

🎮 Games
(3.9K)
20
RADIO 21 - bester ROCK 'N POP
RADIO 21 - bester ROCK 'N POP
RADIO 21 - bester ROCK 'N POP
Mehr Rock geht nicht!
Free
🎵 Music
(0)