Ultimate Tic-Tac-Toe is a Free-to-play, Strategy, Single-player and Multiplayer video game created and published by Tigerish Games for Microsoft Windows. The game introduces the strategic layer to the classic Tic-Tac-Toe video game and brings exciting but challenging gameplay for those players who love playing this types of games. During the game, the player must follow the rules to win the match. When the game beings, the player needs to move his X piece first, and place his piece wherever he wants. To allow the opponent place his piece first, the player can select to play with O. Placing the piece won’t offer the player such an advantage as in the classic Tic-Tac-Toe video game, he still requires creating the strategy to defeat his opponent. In the beginning, the player can select one of three difficulties such as Easy, Medium and Hard. In the game, each square of the 3×3 board comprises another 3×3 square. Ultimate Tic-Tac-Toe includes key features such as Hot-Seat, Three Level Difficulty, Online Leaderboards, Forgot Mode, Unlockable Achievements, Ranking System and more.