Gomoku: five stones in a row

Gomoku, also known as Five in a Row, is a pure strategy contest that has captivated players for centuries. The game unfolds on a 15 by 15 grid where two opponents take turns placing their colored stones. The battlefield is simple, yet the tactical depth is immense. Every placement is a dual-purpose move: you must advance your own formation while simultaneously disrupting your adversary's plans. Victory is claimed by the first player to construct an unbroken chain of five stones horizontally, vertically, or diagonally. This digital rendition strips away distractions, offering a clean and focused interface that lets the strategic essence shine. Whether you are a seasoned tactician or a newcomer to abstract games, the rules are easy to grasp but mastery requires foresight and adaptability. The tension escalates with each turn as the board fills and threats emerge from multiple directions. Reading your opponent's intentions and calculating several moves ahead are the keys to dominating this elegant contest of patience and cunning.

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Gomoku: five stones in a row

Common Core State Standards

Every game supports specific Common Core standards. Browse the full standards library.

MP3Argue with math MP1Make sense of problems MP5Use tools strategically MP7Use structure 5.NF.B.5Multiplication as scaling 3.MD.C.5Understand area 4.G.A.3Line symmetry

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What is Gomoku: five stones in a row

Step into a timeless battle of wits where simplicity meets depth. In Gomoku, every move carries weight as you race to connect five stones in a row.

How to Play

Players alternate turns, clicking on any empty intersection of the grid to place their stone. The first to create an unbroken line of five of their own stones in any direction wins the game.

Tips for Playing

Focus on creating two separate open lines of three to force your opponent into a defensive corner.
Always check the entire board for your opponent's potential winning moves before making your own.
Control the center of the board early to maximize your options for expanding in multiple directions.
Avoid building a line of four if your opponent can easily block both ends, unless you have a winning setup.
Practice recognizing patterns like the 'open three' or 'four' to quickly spot threats and opportunities.

Frequently Asked Questions

What is the size of the game board in Gomoku?

The board is a 15 by 15 grid, providing a spacious area for strategic play.

Can the game end in a draw?

Yes, if the board becomes completely filled with stones and no player has formed five in a row, the game is declared a draw.

Do I need to place stones only on intersections?

Yes, stones are placed on the intersections of the grid lines, just like in Go.

Is there any advantage to going first?

The first player often has a slight edge, which is why many tournaments use special rules like restricting the first move. Here, it's simply a fair turn-based contest.

What happens if both players get five in a row at the same time?

This cannot happen, because players place one stone per turn. The first to complete the line wins immediately.

Can I play against the computer or another person?

The game typically offers both modes. You can challenge an AI opponent or play with a friend on the same device.