Online Renju by SkillGamesBoard is designed for playing with friends or against the computer and played on a gridded virtual board. The playing pieces, called stones, are placed on the grid line intersections. One player has the white stones, and the other one plays with the black stones.
The objective of the game is to line up five stones of your color in a row either horizontally, vertically, or diagonally before your opponent does first. Don’t forget to plan the consequence of your moves ahead and keep track of your rival’s moves as well.