4 in a row
Contains adsIn-app purchases
4.2star
12.8K reviews
10M+
Downloads
Everyone
info
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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 !!!
--------------------
Any suggestion or bug report is welcome. Please, before writing a bad review contact us by email at hello@quarzoapps.com
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 !!!
--------------------
Any suggestion or bug report is welcome. Please, before writing a bad review contact us by email at hello@quarzoapps.com
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Ratings and reviews
4.1
10.7K reviews
Kristel Christian
- Flag inappropriate
February 13, 2026
When playing online the game cheats. I put my chip down and it chose a different spot on its own causing me to lose when it was nowhere near where I selected. Also not many ppl to play against.
Quarzo Apps
February 13, 2026
Hi there! I'm sorry to hear about this issue with online play. Our team is committed to ensuring a fair experience, so we’ll investigate your feedback. Also, we're working on increasing the player base. Feel free to share more details at hello@quarzoapps.com. Kind regards, Pilar from Quarzo Apps
Tracey L
- Flag inappropriate
January 19, 2026
Very challenging and even fun at times. I like working my way up through the levels. Just remember you are playing machine, not a human.
6 people found this review helpful
Quarzo Apps
January 19, 2026
Hi there! Thanks for your review. We're thrilled you enjoy the challenge and fun our game offers. Keep climbing those levels! 🎮 Explore more of our games for new experiences. For any questions, reach out at hello@quarzoapps.com.
Kind regards, Pilar from Quarzo Apps
Leonidus Cousland
- Flag inappropriate
January 1, 2026
Can we bring back the 7x6 board for online play? This 8x7 is dull and doesn't have the well balanced and dynamic excitement as the old one. The timer for turns appears to be the same meaning people can still use bots, and it doesn't seem fair to lose all your points because the leaderboards renew each year. I worked hard for those points and starting from scratch seems almost depressing to see you lose all your hard work.
5 people found this review helpful
Quarzo Apps
January 1, 2026
Hi, thanks for your feedback. We switched ranked play to 8x7 specifically to prevent the use of bots and solver apps, as the classic size is easily solved. This makes the game fairer and strategic. You can still play the classic 7x6 board in custom games. We use seasonal resets to keep the competition, Please send mail to : hello@quarzoapps.com.
What’s new
♥ Thank you! +10 000 000 installs!!!
🧠 New 8x7 board!
🌐 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 hello@quarzoapps.com
🧠 New 8x7 board!
🌐 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 hello@quarzoapps.com
App support
About the developer
QUARZO APLICACIONES Y JUEGOS SL.
hello@quarzoapps.com
CALLE JUPITER 16
28229 VILLANUEVA DEL PARDILLO
Spain
+34 634 57 12 78
