Do you have what it takes to be the next Stack 4 Mastermind and unlock all districts and game cubes?

The World’s most exciting Connect Four game in three dimensions. Stack 4 takes the board game everyone knows and loves to a new level. New boards that make you think outside the box and game cubes to collect and show off with. Four in a row was never more exciting!

** Spin the wheel to earn your loot **
Spin the wheel of fortune for diamonds, coins and legendary game cubes! Win your loot and build strong districts in the game and move up towards higher levels. Become the Mastermind with the strongest district and the most loot!

** Match against your friends and the world! **
Play with your friends and join our fast growing interactive Facebook community to meet new friends on the way and earn big rewards!

** Become king of the district! **
Win matches, collect crowns and become king of the district for epic rewards!

** Collect all game cubes! **
Collect all game cubes to complete sets and move onto the next district. With every district you conquer, your wins will be greater!

** Complete missions! **
Accept the challenge and complete a number of missions to get extra rewards and exclusive mission game cubes!

** Learn from the best and spectate games! **
Join running matches live world wide and cheer on the world's top 10 in epic matches. Send emojis and get rewarded for cheering!

** Open your lobby! **
Invite your friends to your game lobby and get games started!

● Battle your way to be the next Mastermind with your friends by your side.
● Join in players worldwide!
● Stack 4 is free on all devices with in-app purchases.

Follow Stack 4 on Facebook!

Are you having problems?

Please contact us in the game by clicking on the menu > Settings > Support or email

General Terms and Conditions:

What’s New

Version 1.0.3

New in this version:
- Now you can exchange diamonds for coins
- better overall performance and stability
- enhanced gameplay

We hope you are having fun playing Stack 4! We update the game frequently, so make sure to download the latest version.

New to Stack 4? Join the community!
Coming back after a break? Good to see you again!

Let do this!

Ratings and Reviews

5.0 out of 5
2 Ratings

2 Ratings

App Privacy

The developer, Gameroasters GmbH, 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 Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Identifiers

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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