4 in a row

4 in a row

com.quarzo.fourinarow by Quarzo Apps
3.9 (12,553)
10M+
GAME_BOARD
20.8 MB
Updated Jun 26, 2025
View on Google Play

Screenshots

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Ad slot: Top Leaderboard

About this app

New: ONLINE mode. Play with other players around the world. Includes leaderboards.

Welcome to the classic 4 IN A ROW!
Who has not played this popular game in his childhood?
The objective of the game is to connect 4 tiles of your color on the same line (vertical, horizontal or diagonal).
The chips or discs always fall from top to bottom as a result of the force of gravity.
Touch on a column to drop the tile of your color.
Also available a puzzles module. Resolve all the levels and nobody will beat you.

GAME MODES
There are four game modes:
- "One player": You will play against the AI (Artificial Intelligence). There are 10 levels of difficulty. Will you be able to connect a 4-in-a-row against the most "intelligent" robot?
- "Two players": The classic duel in which each player is playing by turns their color chips. The first one that connects 4 in line wins.
- "Online": Multiplayer internet mode.
- "Puzzles": 500 hand-made unique puzzles to train your skills.

【 HIGHLIGHTS 】
✔ Minimalist, simple and fun game, suitable for children and adults.
✔ Full game is free, with very few ads (no ads while playing)
✔ Exercise your brain and relax!
✔ Beautiful and simple user interface (portrait and landscape)
✔ Compatible with all devices including tablets
✔ Includes sounds (can be disabled) and images in HD
✔ Includes 10 AI strength levels
✔ No intrusive permissions
✔ 300 puzzles.

【 CUSTOMIZATION 】
You can customize some features of the game (from the settings option):
* Play or mute the sounds.
* Change the color theme (light, dark and blue)
* Change the style of the board and the discs.
* Language.
* Device orientation.

Just one more thing...
ENJOY !!!

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Any suggestion or bug report is welcome. Please, before writing a bad review contact us by email at [email protected]

What's New

♥ Thank you! +10 000 000 installs!!!
🌐 Online game!
🏆 500 offline unique Puzzles!
🤖 10 AI strength levels
👬 Play against your friends in your device + Online
🛠 Full customizable app

Any suggestion or bug report is welcome.
Please, before writing a bad review contact us by email at [email protected]

App Information

Version Name
1.3.8
Version Code
138
File Size
20.8 MB
Minimum OS
Android 6.0+
Target SDK
Android 34
Developer
Quarzo Apps
Contact
Website
Content Rating
Everyone
Package Name
com.quarzo.fourinarow

Permissions Required

This app may request the following permissions:

  • view Wi-Fi connections
  • view network connections
  • full network access
  • control vibration
  • prevent device from sleeping
  • Google Play license check

Recent Reviews

Joseph Payne
5.0★
Bit of a brain trainer that jolts your mind with logic, especially when you get up to the higher AI. Your decision-making and strategy are very crucial for success, victory, and just even earning a point. I'm still stuck vs. Mother and it's giving me a hard time lol.
Barney Price
1.0★
Nice game, totally ruined by intrusive ads. Often the only way of escaping the ads is to reset your phone. Nightmare!
Elendu Mercy
3.0★
I've been searching for this game for years. I first came across it from GAMEBOY though with a different pattern. I finally found it last week unexpected, here on play store. I will suggest they make it more fun by allowing players gain coins, using coins to buy stuffs from stores, give daily challenges with reward etc. For now, it's really boring playing without looking forward to rewards, coins or unlocking any achievement.
G Newton
1.0★
Game is excellent. But I uninstalled it because of completely inappropriate "adult" adverts in between games. Absolutely appalling. I had the game for a while, and both I and my children have enjoyed it - but these adverts seem to have started recently and I don't want my children to see them - nor do I want to see them myself. So, sorry, only 1 star. (Would have given 5 if not for these adverts).
A Google user
5.0★
My favourite puzzle game ever. The puzzles are hard and fun and a perfect way to train your connect 4 logic. Playing against the bot is great practice for playing with your friends. This app doesn't deserve such a low rating - all the low reviews are because it didn't* support online multiplayer but I find it a lot better to just pass the phone around and keep the app offline. Edit: I just downloaded the latest version and have been playing online with random people! Still no room codes though.
Luke Miller
4.0★
This is the best app I've found for playing online by far. The only downside for me is when your opponent loses connection. If you try to exit the game, you can't start a new game until that one is over and so you have to sit through a slow game playing against automated computer moves. To fix this, I would like if you could give the option to finish and win the game if your opponent's time runs out X times in a row (see Lichess for an example) - would definitely be 5* with this
Ad slot: In-Content