The Casino Bonus

All About Online Slots Bonus Features

Most online slots come with bonus features built into the game, which makes it easier to form a winning combination or to trigger a larger payout. Modern video slots tend to have more added features than classic or retro games, which is why they are so popular. But how exactly do they work, and where you find them? Find out so you can maximise your winning potential every time you hit spin.

Wild Symbol

The Wild symbol is probably the most popular bonus feature in online slots. Even the retro classics will offer a Wild symbol even if they don’t have anything else. The Wild can be any symbol in the game, chosen by the developers to act as a substitute. Whenever it appears on the reels, it can replace any other symbol to form a more advantageous combination.

In most cases, the Wild cannot substitute for other special symbols, but it does tend to be the highest paying symbol of the game and definitely worth looking out for.

Scatter Symbols

Scatter symbols are multipurpose symbols that trigger multiple online casino bonus features. The traditional role of the Scatter is to pay out in any position on the reels. With other symbols, a combination must land on a set payline in order to pay out. Scatter symbols can land anywhere and still pay out. They also tend to have a much higher payout amount than regular symbols. Scatters are also used to trigger free spins and other similar rewards.

Free Spins

Depending on how the game is designed, you may find that it has free spins that can be triggered using the Scatter symbol. In most cases, landing 3 Scatters anywhere on screen will do the trick. When this happens, you will be given a set amount of “free spins”. Essentially these are spins that don’t use any credit, but will still provide a payout if a winning combination is achieved. Some free spins bonus rounds include a different set of symbols, which make it easier to get a payout or make the payout much larger. You can also often re-trigger the round by landing 3 more Scatters.

Pick-Me Bonus

Not all online slots have a Pick Me round, but they are certainly quite lucrative when you do find them. These online casino bonus features are usually triggered by landing 3 bonus symbols on specific reels during the base game. When triggered, you are taken to a second screen where you simply choose one or more of the available images or hidden icons given to you. Every pick you make reveals a coin win or an additional prize. When you get to a point where no picks are possible, or you pick one that ends the round, your wins are totalled, and you go back to the base game.


Multipliers are symbols that can multiply your line payout when they appear on screen. For example, if a Wild multiplier completes a winning combination it can increase your payout by 2x, 3x or whatever the amount is set as. Some multipliers increase, the more symbols you land. 

Stacked Symbols

Stacked Symbols are another bonus feature that are not always in play, but can be quite rewarding. These are symbols, which can include the Wild or any designated icon that can line up on top of the other symbol to create a type of stack on one reel. They then join to make a large multi-symbol, which makes it a lot easier to form a winning combination since you are taking up the bulk of an online slots reel with one symbol.