When you play a slot machine, you can expect to see a pay table, which lists the amount of credits you can win when you line up symbols on the reels. These tables can be found on the face of the machine, above the wheels, or below the screen if you’re playing on an older model. In newer video slot machines, they’re available under the help menu. The more stops per reel, the higher the odds are that the random number generator will select the winning combination.

In early slots, the symbols were weighted differently to increase the odds of hitting higher paying combinations. With the help of modern technology, however, the number of outcomes and jackpots is much higher than before. Also, because slots today are computer-programmed, they’re more flexible. For example, in vintage mechanical slot machines, the symbols would only appear on the first two reels – a far cry from the many symbols on modern computer-powered slots.

Modern slot machines use microprocessors to assign different probabilities to the symbols and make it easier for players to find winning combinations. This means that the odds of winning aren’t as predictable as they used to be, and players should always tip the slot attendant if they spot a particularly hot machine. The odds of winning are never guaranteed, but the payouts are generally higher than the average. The best strategy is to find a casino that is active and offers the best bonuses.