Mega Tic Tac Toe
Click in a yellow square to make a move. This is a computer implementation of Mega Tic Tac Toe against an AI opponent. Available moves are highlighted in yellow. I copied the visual design from this website. Mega Tic Tac Toe consists of a large, global tic-tac-toe board where each cell of the large board contains its own local tic tac toe board.
The basic rules of Mega Tic Tac Toe are as follows:
- The first move can be anywhere on the board.
- The local position of a move determines the local board in which the other player is allowed to move next. For example, if red moves in the center of a local board, blue's next move must be in the central board. If the center board has already been won or tied, blue can move anywhere.
- If one player wins a local board by getting three pieces in a row, that board will be highlighted in their color. If a board is filled up without any player winning, it will be greyed out.
- A player wins by having three local boards in a row which are highlighted in their color. If neither player gets three in a row by the end of a game, the player who won more boards wins the game. If both players won the same number of boards, the game ends in a tie.