Online slots are games that use a Random Number Generator (RNG) to randomly stop symbols on reels in order to give players the chance to win. They offer a variety of themes, payouts and bonus features, making them an attractive option for any player. Some of the most popular themes include sports, pirates and entertainment. Regardless of the theme, online slot machines provide a fun and immersive experience.

To play an online slot, you need to select a coin size and the number of paylines you want to activate. Once you have these settings, you can click the spin button to begin the game. You can also choose to activate bonus features, such as scatters and wilds, which substitute for other symbols and increase payouts. Some slots have progressive jackpots that increase with each bet.

The best way to get a big win is by activating bonus features. These may include free spins, pick and click and other bonus games that offer huge rewards. These features are typically high in volatility, meaning they don’t pay out very often, but when they do – they pay out big.

If you’re lucky enough to trigger a bonus feature, it’s important to manage your bankroll correctly. Small wins will barely nudge your balance, so it’s best to cash out when you’re ahead. However, larger wins are worth the wait because they’ll make your initial investment feel worthwhile. This is why it’s important to set a budget before you start playing.