Instant to start
Open the page and a board is ready. No account wall, no download, no splash video — pick a match-up and play.
About Us
About 4inarowgame.com
We publish a free, modern browser version of 4 in a Row — the classic disc-dropping connect-four strategy game — with a three-strength computer opponent, local two-player play, unlimited undo, and a layout that works on any screen.
Our craft
One grid. Two threats.
Contest the centre, read every line, and set up the fork your opponent cannot block. That loop is everything we design around.
- Grid, 42 cells
- 7×6
- Computer levels
- 3
- Undo & restarts
- ∞
Grid, 42 cells
Computer levels
Undo & restarts
What we make
A free 4 in a Row that stays in the browser
4inarowgame.com is the site behind our version of 4 in a Row. The product is a two-player strategy game: a seven-by-six grid, discs that drop and stack, and a win for the first player to line up four of their colour in any direction.
We are not an app-store publisher and there is nothing to download. The game is the website. That keeps load times short, works on phones and desktops alike, and avoids an account wall. Games played, wins, losses, and streaks per computer level live in local browser storage on your device.
If you are comparing this to another connect-four site, this page only speaks for 4inarowgame.com. The rules and opponents described in our how-to-play guide and FAQ match this exact build.
Our story
From a plastic rack to your browser tab
4 in a Row has a rare mix: dead-simple rules, deep enough theory to have been solved by computer, and staying power across half a century. We treat that as a responsibility to get the rules exactly right and the friction close to zero.
- 01
Lining up counters
Games about lining up markers in a grid are ancient — noughts and crosses, gomoku, and their many relatives. The idea of doing it in an upright rack, where pieces fall and stack, is what makes this version distinct: you choose a column, not a square.
- 02
The 1974 toy
The vertical, disc-dropping form was popularised as a physical game in 1974 under the Connect Four name. Its seven-by-six rack became the standard, and the game earned a permanent place in strategy-game collections and classrooms.
- 03
Solved, then everywhere
In 1988 the 7×6 game was solved by computer: the first player wins with perfect play by starting in the centre column. That result did nothing to slow it down — it is now one of the most-played abstract strategy games online. 4inarowgame.com is an independent browser build of that same ruleset.
What we stand for
Principles behind every game
Honest defaults
Three real computer strengths, local two-player, unlimited undo. Nothing is gated behind a "pro" toggle and nothing nags you to install an app.
Yours to keep
Games played, wins, losses, and streaks per level live on your device. We do not hold your record behind a login, because there is no login.
Free, for real
The whole game is free forever. No energy meters, no interstitial video ads between games, no surprise paywall.
Who it is for
Players who want a clean game of tactics
4inarowgame.com is a family-friendly strategy game with no chat and no store. A poor fit if you want online ranked multiplayer; a good fit if you want the real game of 4 in a Row — a sharp computer or a friend across the table — on whatever screen is nearby.
Short sessions
A game takes one to five minutes. 4 in a Row is built for a phone on the couch or a browser tab between tasks, not a long campaign.
Planning, not reflexes
There is no clock and nothing to react to. The entire challenge is seeing threats a move or two before they land.
Play without an account
Your record stays on the device you played on. That is a deliberate trade: instant play and real privacy, with no cloud restore.
Why this site
How 4inarowgame.com is different
4 in a Row has thousands of implementations online. This one exists to ship a single honest, fast version — correct rules, a real opponent, and no clutter.
A computer that actually plays
The Hard opponent runs a real search — it contests the centre, spots double threats, and will not hand you a win. Easy and Medium scale that down for practice.
Tools that respect your time
Unlimited undo to explore a line, instant restart with no page reload, and a two-player mode that keeps score for the sitting.
No clutter
No auto-playing video, no fake "download our app" banners, no dark patterns around the settings. The how-to-play guide and FAQ describe this exact engine.
How we build
Designed for the browser you already have
The game runs entirely on the web: fast loads, click / tap / keyboard controls, and stats that stay local unless you clear your browser data. We use lightweight analytics to see what helps players — never to gate the game behind a profile. The engine on the home page is the one described on our rules pages, so search results and the live game never drift apart.
Play anywhere
Phone, tablet, and desktop share one board. Click a column with a mouse, tap on a touchscreen, or drive the whole game from the arrow keys.
Stats on your device
Games played, wins, losses, draws, and streak per computer level, plus the two-player record, are stored locally. You own the continuity of your record without signing up.
Quiet improvement
We watch aggregate usage through Google Analytics to improve pacing and polish. Details are in our Privacy Policy — never as a sales pitch.
Contact
Stay in the loop
Feedback on the computer opponent, a bug report, partnership ideas, or a simple hello — we read every message. Hit the button and we will get back to you.
Stay in TouchPrefer the fine print first? Our legal pages cover how the site works and how we handle analytics.