Due to the long-standing cultural traditions of gambling in India, slots have a rich history. Games of chance are mentioned in ancient Indian texts; "Pachisi" is a notableallrummy example of a game that predates modern board games. More intricate gambling activities were paved over by this game, which used dice to determine piece movement. During the British colonial era of the 19th century, mechanical slot machines were introduced to India. These were simple devices at first, but they became very popular very fast.