# Games

Paper-and-pencil grid games, unusual versions of tic-tac-toe, and new ways to play chess.

### The Game of 100

Who can get to 100 first in this simple, but delightful, math game?

### Game: Order and Chaos

Imagine Tic-Tac-Toe if both players could play as both Xs and Os!

### Ultimate (or Inception) Tic Tac Toe

So, I heard you like Tic-Tac-Toe. What if each square on a Tic-Tac-Toe board had another Tic-Tac-Toe board inside of it? ðŸ¤¯

### Game: Number Scrabble

What if we played Tic-Tac-Toe with numbers and instead of three-in-a-row, we add up to 15? Wellâ€¦ then we'd have Number Scrabble!

### Game: Bulls and Cows

How quickly can you break the code with Bulls and Cows?

### Fizz Buzz: A Counting and Divisibility Game

Ready for a tricky counting and divisibility game?

### Game: Jotto

Who can guess the other person's codeword first? This game practices inducting thinking and encourages the development of a strategy.

### Game: Snakes

In this grid-based strategy game, who will be the last to add to the snake?

### Game: Ghost

Ghost is a word-building game for two players. The first person to create an actual word loses.

### Game: Dots and Boxes

Learn how to play the abstract, paper-and-pencil game Dots and Boxes.

### Game: Sprouts

Learn how to play the abstract, paper-and-pencil game Sprouts.

### Game: Wild Tic Tac Toe

Imagine Tic-Tac-Toe, but both players can both play as both X and O throughout the whole game! First to get three-in-a-row still wins!

### Game: Gomoku

Want to take Tic-Tac-Toe to the next level!? Imagine a 15Ã—15 board. You must get five-in-a-row. You cannot get six-in-a-row. That's Gomoku!

### Game: Chomp

Learn how to play the abstract, paper-and-pencil game Chomp!

### Game: Col

Learn how to play the abstract, paper-and-pencil game Col!

### Game: Notakto

What if you only played Tic-Tac-Toe with Xs and you could play on multiple boards?

### How to Play Go (A Chess and Checkers Alternative)

Ready to learn a 2,500-year-old Chinese board game? Let'sâ€¦ go!

### Math Game: Heaps

Try this a simple (but surprisingly strategic) subtraction game!

### Racetrack â€“ Race Around A Graph

How fast do you get your mathematical car going without crashing?

### Math Game: Cram

Try this a simple (but surprisingly strategic) grid-filling game!

### Microchess (Chess Variant)

What if we played chess on a board that's only 4Ã—5?

### Chess Variant: Monster Chess

What if you had really weak chess pieces, but you could always move twice?

### Four Player Chess

Tired of boring ol' chess? Then you need to try FOUR PLAYER chess!

### Horde Chess Variant

What if one player had, say, 32 pawns?

### Charge of the Light Brigade – Chess Variant

What if one side played with THREE QUEENS and the other had SEVEN KNIGHTS!? What if?

### Anti-Checkers

Sure, anyone can win at checkersâ€¦ but can you lose!?