The goal of Hex is to connect your pieces from one side of the board to the other, creating a path that cannot be blocked by your opponent.

The standard Hex board is 11x11 squares in size.

Piet Hein, a Danish mathematician and poet, is credited with inventing Hex in 1942.

The Nash Equilibrium is the winning strategy in Hex, which guarantees a win for the first player if played perfectly.

Torus Hex is a variant of Hex played on a torus, where the edges of the board wrap around to the opposite side.

Richard Karp proved that Hex is NP-complete in 1979, showing that it is one of the hardest problems in computer science to solve.

AlphaHex, developed by DeepMind, defeated the world's best Hex players in 2016, becoming the first computer program to master the game.

There are approximately 10^48 possible games of Hex on an 11x11 board.

Honeycomb Hex is a variant of Hex played on a hexagonal grid, where each cell is surrounded by six other cells.

Three-Player Hex is a variant of Hex played with three players, where each player takes turns placing their pieces on the board.

Spherical Hex is a variant of Hex played on a sphere, where the edges of the board wrap around to the opposite side.

Polyhedral Hex is a variant of Hex played with different shaped pieces, such as cubes, tetrahedrons, and octahedrons.

Network Hex is a variant of Hex played on a computer network, where players can connect to each other and play games remotely.

Card Hex is a variant of Hex played with a deck of cards, where players use the cards to determine their moves.

Dice Hex is a variant of Hex played with a dice, where players use the dice to determine their moves.