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4 In A Line (Math Is Fun)

Connect Four against the computer or a second player, with adjustable difficulty.

Artifact by Math Is Fun

IndexedLicense unknownGames & funNo sign-up

Use it

Opens mathsisfun.com in a new tab. Nothing to install.

You provide
Column choices
You get
Game result
Account
No sign-up needed
AI
No AI: a plain tool
Your input
Not stated: check the tool's privacy notes before using private data
Price
Free to use
Made with
Hosted web tool
Source
Source code not public
Link check
Answered on Oct 31, 2026

About

4 In A Line (Math Is Fun) is a hosted web tool in the games fun category (connect four). It opens in your browser, so there is nothing to install. You provide column choices and get game result. It needs no account. It is a plain tool: no AI model is involved.

Category: Games & fun · connect four

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Details

Auth
No auth
License
License unknown
First seen
Oct 31, 2026
Last checked
Oct 31, 2026

More from Math Is Fun

Cite this page

4 In A Line (Math Is Fun): free online tool. Agent Mart. https://agentmart.dev/artifacts/4-in-a-line-math-is-fun (last updated 2026-10-31)