4 in Line cover image
4 in Line icon

4 in Line

Beat a device or your friend by lining up 4 buttons in a row.

GASP · com.sg.js.Join4

0.0 100,000 100,000 v1.41 8.9 MB SDK 21+ PEGI-3 · Everyone

4 in Line screenshot 1 4 in Line screenshot 2
UpdatedFeb 4, 2026
PublishedOct 22, 2022
Packagecom.sg.js.Join4
MD5d21bbc4792e42a352f71143514416475
SHA1 (signer)83:04:26:77:0D:A0:78:1D:49:EF:E0:F3:5D:0F:D7:F8:E4:18:8A:4C
Signed byCN=Gene Stolarov, L=LA, ST=CA, C=US
Architecturesarmeabi-v7a, arm64-v8a
Malware scanTRUSTED
Websitehttp://www.gaspmobilegames.com/?Join4
Contact[email protected]
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Description

The concept of this strategy game is centuries old... It is said that Captain James Cook used to play a variant of 4-in-Line with his fellow officers on his long voyages, and so this game has also been called "Captain's Mistress".
The contemporary version of 4-in-Line was launched at the beginning of the 70s. It consists of 7 columns, each 6 pieces high. This game is a neat conversion of a classic game where the aim is to connect four tokens in a row, either horizontally, vertically or diagonally, while keeping your opponent from doing the same. Sounds easy, but it is not! The "vertical" strategy you need to play 4-in-Line creates a unique challenge: you must think in a whole new way to block your opponent’s moves.
As any successful game, 4-in-Line has been ported to numerous platforms. So why should you give our version a try? We largely tried to recreate a full experience of the game in a tiny package, including powerful AI engine with 3 different difficult levels, ability to play against other person or the phone, undo and hints
Don't forget to check our Games section for more fun time killers...

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Permissions (9)

4 in Line requests the following Android permissions:

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