Play the classic Tic Tac Toe game online for free! Two players take turns marking X and O on a 3x3 grid. The first player to get three in a row (horizontally, vertically, or diagonally) wins. If all nine cells are filled with no winner, the game is a draw. Features include glowing X and O symbols with green and pink colors, a scoreboard tracking wins and draws, sound effects for each move, and keyboard support (keys 1-9 map to grid cells). All scores are saved locally in your browser.