GridTrio Classic
com.tictactoe.gridtrio
FreeEveryone
Launch numbers
1K+Installs
n/aRating
Sep 10, 2026Released
Sep 10, 2026Updated
What it is
Classic 3-in-a-row. Play vs AI or a friend and track your wins on a clean board.
GridTrio Classic is a clean, modern take on classic three-in-a-row.Challenge a smart computer opponent or play locally with a friend on the same device. Choose your pace, make your marks, and try to connect three in a line before your opponent does.HOW TO PLAY• Take turns placing X and O on a 3×3 board• Connect three marks in a row, column, or diagonal to win• Fill the board with no winner and the match is a drawGAM…