Are these multiplayer?

These boards are you versus the computer so a round always finishes.

Is four in a row Connect Four?

Same gravity rules, unbranded name.

Play by category

Turn-based strategy you can finish in a few minutes. Drop discs, flip stones, or line up three — you vs a simple computer opponent.

Play Four in a Row on this page

Your turn (red)

Each title has its own play page, how-to, and FAQ. The board above is the one this search is built around.

Drop discs. Connect four before the computer does.

StrategyArcade

Play four in a row online free. Drop colored discs down columns and line up four — a Connect-style strategy game vs the computer.

Flip discs until the board is yours.

StrategyPuzzle

Play reversi online free. Sandwich opponent discs to flip them. Classic Othello-style board game vs the computer.

Three in a row — you vs a browser opponent.

PuzzleArcade

Play tic-tac-toe online free. Place X against a simple computer opponent. Classic 3×3 paper game in your browser.

Are these multiplayer?: These boards are you versus the computer so a round always finishes.
Is four in a row Connect Four?: Same gravity rules, unbranded name.
Is reversi Othello?: Same family. We use Reversi.