Symbols in a slot machine game have a specific theme and may include fruits, bells, lucky sevens, and more. The odds for each of these symbols are determined by the payout table.

The odds for a symbol are usually based on the number of credits per line. In addition, the odds for a symbol may be based on a specific bonus feature. Most bonus features are aligned with the theme.

The “hold and spin” feature is very popular in slot machines. During this feature, the symbol stays on the screen until another symbol lands. This feature also awards credits for special symbols that land during the feature.

The theoretical payout percentage of a slot machine is set at the factory when the software is written. Changing this percentage is a time-consuming process.

The Colorado Gaming Commission found that two of the state’s casinos reported incorrect jackpots. The true jackpot was significantly smaller than what was reported.

In addition to the hold and spin feature, some slot machines have a credit meter. This displays how much money the player has on the machine.

A player may win a large amount of money in a short period of time. This is called high volatility. In addition, some video slots may have features that increase payouts with increased wagers.

Volatility is an important slot game feature. It affects the overall gameplay. A slot game with high volatility will give players a chance to win large amounts of money in a short amount of time.