【實用經典app】Ultimate TicTacToe|最夯免費app-綠色工廠好玩App

If you're tired of playing regular old tic tac toe, try this version. In this game of tic tac toe, there are 9 small tic tac toe boards in a large 3x3 tic tac toe game. To win, players must win 3 smaller games that connect in a straight line (basically the smaller victories become the piece for the bigger board). If there is a tie in a smaller board then the space turns white and is neither X nor O.

There are no restrictions on the placements of each players' piece. You can place it on one board then on somewhere else, etc. The strategies are numerous.