Chess
Standard chess with White and Black taking turns under ordinary movement, capture, castling, en passant, and promotion rules.
Drop colored discs into a seven-column, six-row grid.
Solo or a room · 2 players
Connect four of your discs horizontally, vertically, or diagonally before the computer.
No sign-up · Rooms stay on this device / tabs · Saves on this deviceAbout this game
Drop colored discs into a seven-column, six-row grid. The first player to make four of their color in a line — horizontal, vertical, or diagonal — wins. A full grid with no line is a draw. Play a friend in a two-seat room or challenge the computer. This is Questly’s own four-in-a-row implementation, not a branded Connect Four product.
How to play
Connect four of your discs horizontally, vertically, or diagonally before the computer.
Choose a column that is not full. Your disc falls to the lowest empty cell. Then the other player moves. Watch for three-in-a-row threats and block them.
Choose any column that is not full.
Your disc falls to the lowest empty space; the computer then moves.
Build your line while blocking any three-disc threat.
Controls: Tap the arrow above a column to drop your disc into it. Play in a current mobile or desktop browser; no installation or account is required.
Two. Solo play uses a computer opponent.
No. The name and art are original. The drop-four-in-a-line rules are a public-domain game.