Slots are a type of casino game where you earn credits based on the number of symbols that land on a pay line. Depending on the type of machine, the payouts can be large or small. You can also win a bonus round. This feature is usually aligned with the theme of the machine.

There are several types of slot machines, including traditional three-reel and multi-line. The latter usually offers more than one payline, so the chances of winning are higher.

Some machines offer a hold&spin feature, where the player receives credits for landing a special symbol. This is not a new idea, but is still a popular option among slot fans.

The minimum payout amount on most slots is 15 coins. This may seem low, but the payouts continue continuously until the bonus mode ends.

The payout percentage of a slot machine is often dependent on the manufacturer’s RTP (return to player). This is a measurement of the risk and return of the game. If a machine has a high RTP, the payouts are larger. But if the RTP is low, the payouts are more irregular and smaller.

The theoretical hold worksheet indicates how much you should hold in relation to the number of coins you are betting. This worksheet is provided by the machine manufacturer.

Most slot games have a certain theme, and the symbols that appear are associated with this theme. Classic symbols include stylized lucky sevens and fruits.