Whether playing in a casino, at a bar or online, slot is one of the most popular forms of gambling. With a variety of symbols, combinations and payouts, slot machines can be both exciting and confusing for new players. Understanding key terms like pay lines, symbols and bonus features can make your experience more enjoyable.

Paylines: These are the patterns that the reels need to align with in order to generate a winning combination. They can run horizontally, diagonally, V’s, zigzags and more. Video slots can have up to five paylines and often feature symbols that trigger “scatter pays” or special game bonuses.

Variance: Also called volatility, this is programmed into the machine to dictate how frequently and how large a payout it is likely to produce over time. Understanding this will help you choose a machine that matches your playing style and budget.

The History of Slot

Sittman and Pitt invented the first slot machine in 1891, which used a lever to spin five drums that displayed poker hands. The invention was a hit, and soon machines were popping up everywhere from salons to bowling alleys. Charles Augustus Fey improved on the original design by using a lever to activate a reel, allowing multiple combinations and a jackpot level.

The 60s was a turbulent decade in many ways, and casinos were no exception. In fact, many myths about slot arose during this period, and while some are useful from a money management standpoint (change machines after a big jackpot), others have little basis in reality.