4 in a row

Quarzo Apps

Contains adsIn-app purchases

About this game

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 [e-mail]

Ratings and reviews

Not enough time to think during online matches only about like 20 seconds to figure out your next move before it just randomly drops one of your pieces on the board. Miss reads where you touch on the screen. I literally lost a match this morning because I was trying to block a guy with three and it put it in the row next to his three so the guy went ahead and won. On top that the higher level difficulty on AI are impossible to beat.

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.

ADS are insane, and you can enjoy the game only once you get rid of them. Beside that, visually, the game is ok, polished and clear graphics, no stupid bells and whistles. THE PROBLEM is that you cannot tell the system to use always the same color for first and second player, it assign TO YOU a color and you have to manually change it if you play first or second. Lame decision, very bad and confusing, especially on connect 4 where relation between row and player numbers is paramount.

What's new

♥ Thank you! +7 000 000 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 [e-mail]