How big is the board?

It is the standard 7-column by 6-row grid used in the traditional physical game.

How strong is the computer player?

The computer searches several moves ahead using minimax with alpha-beta pruning and a line-scoring heuristic, so it plays a solid, challenging game.

Can I play against a friend instead of the computer?

Yes, switch to "2 Players" mode to pass the device back and forth with a friend.

What counts as a win?

Four of your discs in an unbroken line, in any direction: across, up-and-down, or diagonally.

Is my progress saved between visits?

Yes, your win/loss/draw scoreboard and chosen mode are saved locally in your browser.

Does it cost anything to play?

No, Four in a Row is completely free with no sign-up and no limits on the number of games.

Can I play on my phone?

Yes, the layout is fully responsive and works well with touch input on phones and tablets.

Is any personal data collected?

No. The game and its AI run entirely in your browser; nothing is uploaded to a server.

Is Four in a Row 100% free to use, and are there any usage limits?

Yes! Four in a Row is completely free on Neranjan Tools with zero usage limits. You can process as many tasks as you need without creating an account, paying for subscriptions, or entering payment details.

Play Four in a Row Online Free

Game v1.0

The classic drop-and-connect strategy game, also known as Connect Four. Play a smart AI or a friend on the same device.

0You

0Draws

0CPU

Your turn (Red)

Scores and mode are saved in this browser only.

⚡ इन-ब्राउज़र टेक्नोलॉजी•100% प्राइवेट

इसके बारे में और यह कैसे काम करता है

Discover how Four in a Row executes your workflow locally in your browser with zero server uploads and total privacy.

Four in a Row on Neranjan Tools is an ultra-fast, client-side utility crafted to deliver professional-grade processing without the privacy risks or upload delays of traditional cloud services. Whether handling sensitive business contracts, personal photos, or code snippets, you can accomplish your task in seconds.

Unlike conventional web converters that upload your confidential files to remote third-party servers, this tool operates 100% inside your browser's local sandbox using HTML5 Canvas, WebAssembly, and modern JavaScript engines. Your files are loaded into your device's memory, processed instantly by your local CPU and GPU, and saved directly to your disk, ensuring zero data leaks, zero server logging, and immunity to malware execution.

स्टेप-बाय-स्टेप गाइड

Pick Your Opponent

Choose "Vs Computer" for an AI challenge, or "2 Players" to share the screen with a friend.

Drop a Disc

Click any column - your disc falls to the lowest empty spot in that column.

Line Up Four

Be the first to line up four discs in a row, column, or diagonal.

🛡️

ज़ीरो सर्वर स्टोरेज

Files never leave your device. Complete immunity from server breaches or data leaks.

⚡

इंस्टेंट परफॉर्मेंस

Immediate processing powered by your local device hardware with zero upload wait times.

📱

सभी डिवाइसेज़ सपोर्टेड

Works smoothly on iOS, Android, macOS, Windows, and Linux across all modern browsers.

♾️

हमेशा के लिए 100% मुफ़्त

No hidden subscriptions, no credit card forms, and unlimited free daily usage.

100% क्लाइंट-साइड प्राइवेसी की गारंटी

Neranjan Tools guarantees that Four in a Row processes your data purely in your browser memory. We never store, log, or inspect your files, protecting you fully against virus uploads and data breaches.

मदद और नॉलेज बेस

अक्सर पूछे जाने वाले सवाल (10)

इस टूल से जुड़े आम सवाल और जवाब।

Yes. "Four in a Row" is simply another common name for Connect Four - the rules, board size, and AI on this page are identical.

Different players search for this game under different names, so we offer both "Connect Four" and "Four in a Row" as entry points to the exact same game.

यूज़र कम्युनिटी और रिव्यू

फीडबैक और कमेंट्स (0)

अपनी राय बताएं... Four in a Row. All comments are moderated for spam prevention.

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