Blackjack 21 Collection

Name: Blackjack 21 Collection
Rating: 4.7 (1740 reviews)
Author: BLUE WIND SERVICE CO., LTD

By: BLUE WIND SERVICE CO., LTD

Bring the casino to your home

Features & Capabilities

Blackjack 21 Collection bundles 13 blackjack variants into one offline-capable app with HD graphics, realistic sounds, and fast gameplay. From Conventional Blackjack to Blackjack 21, Free Bet, Three Card, Caribbean 21, Double Exposure, Switch, and more, you'll find a wide range of twists. The app also includes popular side-bets like Match The Dealer, 21+3, Any Pair, Hot 3, Bonus 16, and Push 22 for extra excitement.

Built for practice and pleasure, it offers bankroll management and a statistics system to track progress before playing for real money. Enjoy completely free chips and a fast, responsive interface that runs offline with no internet connection and uninterrupted play.

User Growth & Download Statistics

App Games Entertainment

By:

BLUE WIND SERVICE CO., LTD

Rating:

4.70

(1,740) 2 new ratings

Version:

2.6.6 Last updated: 2026-04-30

Version code:

885054325

Creation date:

2019-02-18

Compatible devices:

Size:

116.36MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-05

Compare stats and ranking:

Ranking

# 44,934 ▲ 60

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

BLUE WIND SERVICE CO., LTD

Apple Apps Store

https://apps.apple.com/us/app/blackjack-21-collection/id1442073035

Website:

https://bluewindservice.com

User Reviews

Reviewers praise the core blackjack experience and visuals but fault the app for intrusive ads and inconsistent mechanics: bankroll discrepancies and inaccurate rules/payouts that undermine fairness. Several comments note dealer behavior and side-bet payouts diverge from real casino rules. Overall, solid gameplay is overshadowed by ads and reliability issues.

Pros

Engaging blackjack gameplay with a casino-like feel.
High-quality graphics and immersive visuals.
Access to free chips with brief ads rather than constant purchases.
Variety of variants and side bets for added depth.

Cons

Too many intrusive ads interrupt gameplay.
Bankroll/bet tracking appears buggy with unexpected deductions (hidden rake).
Inaccurate or biased game rules and payouts (including 21+3 side bets and Spanish 21 rules).
Unrealistic dealer behavior and bias toward the dealer.

Recent reviews

So what I have learned is the game keeps you watching ads because it changes your bankroll by thousands more than what you actually bid I have pictures to prove it wish you could attach photos because you wouldn’t be able to dispute it at all and they wouldn’t be able to tell other people that I’m lying