When was the game pool invented?

Answer 1

The game of pool as we know it began in the very early 1800's. However, the first evolution of the outdoor games resulted in indoor billiards tables in the 1420's. The exact year and location is unknown.

Answer 2

Pool/billiards/snooker was invented during the 15th century in Northern Europe. The first recorded game of pool was invented by the British in 1775.