BlockJack Game
Fast-Paced Strategy Card Game
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Think fast. Play smart. Welcome to BlockJack.
BlockJack combines fast-paced falling-block action with card-inspired strategy. Catch, stack, pass, and make your decisions as the board comes alive — with one goal in mind: build the strongest hand without going over 21.
MULTIPLE WAYS TO PLAY
Take on Classic gameplay, test yourself in High Stakes, experience the authentic 8-deck Casino Shoe, and explore additional challenges designed to put your timing and strategy to the test.
COMPETE & CLIMB
Track your progress, chase higher scores, compete on leaderboards, take on Rivals, and join forces with other players through Teams and Team Series.
BUILD YOUR BLOCKJACK PROFILE
Earn credits and rewards as you play, track your wins and gameplay stats, complete challenges, and build your BlockJack record over time.
CUSTOMIZE YOUR EXPERIENCE
Unlock cosmetic and premium content through the BlockJack Store. Optional in-app purchases are available. No purchase is required to play.
QUICK TO LEARN. HARD TO MASTER.
Every falling card creates a decision. Catch it, pass it, or commit to your hand. Push too far and you can bust. Play too cautiously and you may leave the door open for your opponent.
Whether you're chasing a new personal best or competing with other BlockJack players, every round gives you another chance to make the right call.
Can you stack your way to 21?
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
What’s New in BlockJack 1.1
Play faster and jump into the action easier than ever!
• New Guest Play lets you try BlockJack without creating an account
• Faster early-level gameplay for more excitement
• New menu music and music controls
• Improved rewarded ads on iPhone
• Gameplay now pauses when opening the in-game menu
• Guest experience and navigation improvements
• Bug fixes and performance improvements
The developer, RCO Communications LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- RCO Communications LLC
- Size
- 11.9 MB
- Category
- Casino
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Frequent
Contests
Infrequent
Simulated Gambling
Contains
Advertising
- In-App Purchases
Yes
- Season 1 Premium Pass $4.99
- 1,500 Gems $9.99
- 700 Gems $4.99
- 250 Gems $1.99
- Copyright
- © 2026 RCO Communications LLC