The app offers a faithful reproduction of the late-'70s bestseller Merlin. It includes all six original games: Tic-Tac-Toe, Music Machine, Echo, Blackjack 13, Magic Square, and Mindbender.
by Brian Lundgren★ 4.128 ratingsGames$0.99Data updated 2026-09-17
Play tic-tac-toe on grids from 3x3 to 11x11. Choose single- or multiplayer modes with human or computer opponents. Challenge friends online. Customize design with glow effects.
Play against friends, random opponents, or the computer. Includes Backgammon, Checkers, 4 in a Row, Mancala, Tic Tac Toe, and more. Challenge opponents or play solo for leisure.
Play Tic-Tac-Toe with a glowing board effect. Tap to place Xs and Os. Customize game settings like grid size and difficulty. Compete against AI or another player. Share scores and game history.
Play Tic Tac Toe by tapping a 3x3 grid to make moves. Win by getting three in a row with animated celebrations. Customize themes and gameplay settings.
Play Tic Tac Toe against another player or the iPhone's AI with three difficulty levels. Choose single or two-player mode. The AI uses a move randomization engine to avoid repetitive plays. Connect via turn-based network for multiplayer games.
Play multiplayer games with a friend on one device. Choose from games like Pong, Tic Tac Toe, and Memory. Accept random challenges and compete directly. Track scores and replay matches locally without internet connection.
Play multiplayer like gyro wars, ping pong, and tic-tac-toe with others. Pinch bubbles, press switches, and use gyro controls to relieve stress. Compete in turn-based or collaborate in shared challenges. Track game progress and replay matches.
Play tic-tac-toe against a friend on the same device. opponents in football penalties with one-click kicks. Compete in tug-of-war mini-games. Share scores and rankings. Adjust game settings for difficulty and turns. Save progress between sessions.
Play Tic Tac Toe with neon graphics and multiple grid sizes including 3x3 and 6x6. Choose single or multiplayer modes. Compete in 4 in a Row and other variations. Challenge friends or play solo to stay mentally engaged.
Play games against the computer or locally. Choose from classics like Tic Tac Toe and Nine Men Morris, or challenge others on the same device. Includes variations such as Achi and YingYang Challange.
The app offers a professional Tic Tac Toe game with online multiplayer against millions of players. It also features a two-player mode on the same device and a computer engine.
Play Tic Tac Toe with three players using symbols X, O, and Y. Take turns placing symbols on a grid to form three in a row. Choose between one versus computer, two versus computer, or three players competing against each other.
Play Tic Tac Toe against another player. Make moves by tapping cells. Win by getting three in a row. Restart game at any time. No extra features or distractions.
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Challenge to play X's and O's
Play a turn-based of tic-tac-toe against an AI opponent. Make moves by tapping grid cells. Win by getting three in a row, column, or diagonal. View history and restart matches at any time.
Play Tic Tac Toe against iPhone, another player, or a paired Apple Watch. SharePlay via FaceTime or Messages. Compete with nearby players. Switch between iPhone and Apple Watch for gameplay.