How to Play Four in a Row

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Four in a Row is a board game that is easy to learn but has enough depth to keep improving at. This guide walks you through the rules, the controls and the key tips beginners need to play confidently within a couple of rounds. You can play right here on this page — the game is embedded above.

— The basics

What is Four in a Row?

Four in a Row is a classic two-player connection game, here pitting you against a sharp computer opponent. You drop your coloured discs into a grid, and they stack from the bottom up. The first player to line up four discs — in a row, a column or a diagonal — wins.

It is easy to learn but surprisingly tactical. Because discs fall to the lowest free slot, every move also shapes the moves available to your opponent. Strong players set up "double threats" the AI cannot block both of, while staying alert to the same trick being used against them. Quick to play, hard to truly master.

— Step-by-step controls

How to play — the steps

Step 1: Click a column to drop your piece
Step 2: AI takes its turn automatically
Step 3: First to four-in-a-line wins

— Beginner tips

Beginner tips for Four in a Row

Claim the centre column — it touches the most winning lines.
Block the AI the moment it has three in a row.
Build two threats at once so the AI can only stop one.
Watch the diagonals — they are the easiest wins to miss.
Think about what your move lets the AI drop on top.

— Where to play

Play Four in a Row free right now

You can play Four in a Row free on GameJadoo — no download, no sign-up, works on any modern phone, tablet or computer. The game is embedded above so you can start playing while the guide is still open, or visit the full Four in a Row game page for related guides, achievements and share options.

— Frequently asked questions

How to play Four in a Row — FAQ

Is Four in a Row hard to learn?

No. Four in a Row is designed so anyone can pick it up in under a minute. The full ruleset above is short, the controls are intuitive, and most players are playing confidently by their second or third round.

Do I need to install anything to play Four in a Row?

No. Four in a Row runs directly in your web browser using HTML5. There is no installer, no download, no plugin — just open the page and play.

Can I play Four in a Row on my phone?

Yes. Four in a Row works on phones and tablets with touch controls. The controls scale to any screen size, and you can play in portrait or landscape.

What is the best strategy for Four in a Row?

Start with the basics — Claim the centre column — it touches the most winning lines. As you get more comfortable, the tips section above covers the advanced techniques that separate casual play from personal-best runs.