Online slot games can be played on a PC, laptop, or mobile device. These games have the same basic features of a traditional slot machine, except that you can select additional features such as bonus rounds and wilds and scatters. You will also see your bankroll in the corner of the screen. You can adjust your bet size to meet your budget and level of skill.

There are many ways to compete in online slot tournaments. You can win prizes for placing in the top ten. In addition, there are also a number of ways to win free spins, cashback bonuses, and loyalty bonuses. However, you can only compete against other players in online slot tournaments if you have a high enough score to advance to the next round.

One important thing to keep in mind is that there is no chance of changing your winning streak if you switch to another online slot game. This is because online slot machines are linked to a central computer. The central computer will check your account history to determine your current winning streak. It is very difficult to predict the outcome of an online slot game, so you’ll need to be patient and try many different machines. In the long run, you’ll get used to the gameplay and increase your odds of winning.

Themes are another key element of online slot games. Many of them are inspired by movies, TV shows, and computer games. There are also slots with a world history theme and location-based themes. These online games can even be themed after famous cities.