# Tic tac toe

### What is tic tac toe?

Tic-tac-toe is a fun game that you can play any time and anywhere as long as you have a piece of paper, a pencil, and an opponent. Tic-tac-toe is a zero-sum game, which means that if both players are playing their best, then neither player will win.

### How do you play a perfect game of tic tac toe?

A player can play a perfect game of tic-tac-toe (to win or at least draw) if, each time it is their turn to play, they choose the first available move from the following list, as used in Newell and Simons 1972 tic-tac-toe program. Win: If the player has two in a row, they can place a third to get three in a row.

### Is tic tac toe a zero-sum game?

Tic-tac-toe is a zero-sum game, which means that if both players are playing their best, then neither player will win. However, if you learn how to play tic-tac-toe and master some simple strategies, then youll be able to not only play but win the majority of the time.

### Who is the winner of tic tac toe?

The player who succeeds in placing three of their marks in a horizontal, vertical, or diagonal row is the winner. It is a solved game, with a forced draw assuming best play from both players. Tic-tac-toe is played on a three-by-three grid by two players, who alternately place the marks X and O in one of the nine spaces in the grid.

### What is the goal of tic tac toe?

The goal of tic-tac-toe is to be the first player to get three in a row on a 3-by-3 grid or four in a row in a 4-by-4 grid. To start, one player draws a board, creating a grid of squares, usually 3-by-3 or 4-by-4. In a 3-by-3 grid game, the player who is playing X always goes first.

### What is a tie in tic tac toe called?

A tie in Tic Tac Toe is called a scratch, as in cats scratch. Considering that a game will have no winner if played perfectly is a bit like playing with a cat. When both players are at a stalemate, the cat usually signals its finish with a quick scratch.

### Can you play tic tac toe on a 5×5 grid?

If all 16 squares are filled and neither player has four in a row, the game is a draw. Tic-tac-toe can be also be played on a 5-by-5 grid with each player trying to get five in a row. The game can also be played on larger grids, such as 10-by-10 or even 20-by-20.

### What is the origin of the game tic tac toe?

The first print reference to a game called tick-tack-toe occurred in 1884 but referred to a childrens game played on a slate. A relatively simple game usually played on a grid of 3-by-3 squares, tic-tac-toe is mainly enjoyed by children.

### Is tic-tac-toe a zero sum game?

Tic-tac-toe is a zero-sum game, which means that if both players are playing their best, then neither player will win. However, if you learn how to play tic-tac-toe and master some simple strategies, then youll be able to not only play but win the majority of the time. If you want to know how to play tic-tac-toe, then see Step 1 to get started.

### Why cant I win at tic tac toe?

If your opponent knows what they are doing, you cant win at Tic-Tac-Toe. The game is a zero sum game. If both players are playing with an optimal strategy, every game will end in a tie. Surpisingly few people know optimal Tic-Tac-Toe stategy.

### What is tic tac toe sums?

Tic-Tac-Toe Sums This game is a great way to practice and build fluency with the addends 0 – 12. As students develop new strategies they will begin to use subtraction. Encourage students to discuss, write about or illustrate their strategies after they have played.

### How do you play a perfect game of tic tac toe?

A player can play a perfect game of tic-tac-toe (to win or at least draw) if, each time it is their turn to play, they choose the first available move from the following list, as used in Newell and Simons 1972 tic-tac-toe program. Win: If the player has two in a row, they can place a third to get three in a row.