Straight 4Your main objective in Straight 4 is to be the first to create a straight line of four discs. Lines can be horizontal, vertical, or diagonal, and each turn you drop a single disc into one of the columns. The game ends as soon as a player completes a four-disc line, so every move can shift the momentum.
Planning several moves ahead is key in Straight 4. Blocking your opponent’s attempts at connecting four, while setting up your own, is crucial. Each disc can change the board’s dynamics, so adaptation is essential. Use baiting tactics to lure mistakes or force your rival into defensive plays.
Straight 4 supports both solo play versus a computer opponent and two-player local matches. The AI offers a challenging puzzle for solo players, while versus mode delivers quick, competitive rounds with a friend. Because it’s browser-based, there’s no setup—just instant play anywhere, anytime.
Straight 4 loads instantly in your web browser with no downloads or logins required. Play free at school or work, with gameplay that’s unblocked and mobile-friendly for all devices.
The goal in Straight 4 is to be the first player to connect four of your colored discs in a straight line, either vertically, horizontally, or diagonally, on the game grid. Use your mouse to left click the column where you want to drop your disc. On mobile, tap a column to make your move. Players take turns dropping discs, planning not only to create their own lines but also to block the opponent. The game ends as soon as one player connects four. Watch for opportunities to create multiple threats at once, forcing your opponent into tough decisions. Every move counts in this fast-paced logic challenge.
Plan ahead - Try to anticipate your opponent's future moves and block their attempts. Force double threats - Set up situations where you have two ways to win at once. Control the center - Dropping discs in the middle columns gives more options for connecting four. Avoid obvious traps - Watch for setups where you could accidentally hand your opponent a win. Defend actively - If your opponent lines up three, prioritize blocking them immediately.