Hex - Free Online | FunToolX
Use Hex online for free, no download required. FunToolX offers hundreds of fun online tools.
About this tool
Hex is a free online game. The classic connection game: link the top and bottom edges with blue stones before the AI joins left and right. Play instantly — no install, no waiting. It runs entirely in your browser — no download or sign-up needed.
The diamond-shaped chessboard consists of a hexagonal grid, with four sides marked red and blue respectively. The two people take turns to put their own chess pieces in the blank space, and the party who first connects the two opposite sides of their own color into a path wins.
Unlike gobang, Hex does not require to be connected into straight lines, as long as adjacent areas (six directions of the hexagon) are connected. It has been mathematically proven that Hex cannot tie-the first move wins, but the optimal strategy is complex.
AI uses Monte Carlo tree search to simulate a large number of random games to evaluate the winning probability of each position. Strategically, the central location has the highest value and can be extended in multiple directions. Draw a hexagonal chessboard with CSS or Canvas.
In the Hex board game, two people place their points on the hexagonal board. The party who connects their two sides first wins, and there is no draw.