Online Slots: Getting started at Casumo

This means you’re winning by collecting identical symbols in a row from left to right.

Slot with this type of win: Fruit Shop

This means that you can win by collecting identical symbols in a row from both left and right.

Slot with this type of win: Turning Totems

Regular wild symbols replace most other symbols, and makes it easier to form winning combinations on the reels.The only symbol it doesn’t replace is the so called Scatter symbol.

Slot with wilds: Reel Rush

Expanding Wilds will expand and cover the entire reel. More wilds on a reel will increase your winning chances.

Slot with expanding wilds: Starburst

Stacked Wilds means 2 or more wild symbols after each other on a reel, depending on which game it is. Some slot games have the possibility of getting stacked wilds on every reel, while others have them appearing on specific reels.

Slot with stacked wilds: Wild Turkey

Walking Wilds progressively move to the side after every respin at no extra cost to the player. They disappear from the reels after reaching the last reel.

Slot with walking wilds: The Invisible Man

Scatter payouts multiplies the total bet and not just the line bet. They usually pay out directly when three or more of them appear anywhere on the reels, not necessary on a payline. Scatter is also the symbols that usually trigger bonus games/free spin rounds.

Slot with scatter symbols: Hall of Gods

Colossal symbols are symbol blocks of 2x2 or 3x3 which increases your chances to get a complete payline. It appears as an overlay anywhere on the reels and spins separately on top of the reels.

Slot with colossal symbols: Spinata Grande

Bonus game symbols differ from slot to slot and they are often Scatter symbols. They trigger different bonus games that can be described as "a game within the game" in which players have the chance to win extra huge prizes.

Slot with bonus game symbols: Mega Fortune

Random wilds feature means that regular wilds can occur on the reels at any time of the game play.

Slot with the random wilds: Dracula

Gamble feature allows players to multiply the winnings that they receive on a particular spin. It’s usually activated by allowing the player to guess the correct color of the cards on the next spin.

Slot with the gamble feature: Book of Ra

The respin feature lets you respin the reels on your next spin, helping you complete winning combinations. All of the other reels will be locked in place. Respin comes in many variations, and you can respin all reels on many of the slots. It’s often used with sticky wilds.

These are also known as Avalanche feature / Cascading reels / Dropping symbols. As line wins are awarded, the winning symbols disappear, causing symbols from higher up on the reels to fall down into their place. This creates brand new possibilities to win big without risking any additional credits.

Multiplier is a feature that often is combined with tumbling reels. The multiplier simply multiplies your respin win. How many times depends on how many wins you win in a row.

Free Spins are usually triggered by the combination of so called "Scatter symbols", but sometimes in other ways. During these rounds, some more perks can be given, which usually means bigger wins than during the classic gameplay.

Hit frequency is defined as how often a slot machine will have a winning outcome. A hit frequency of 10% means that 1 out of 10 spins has a winning combination. Machines with lower hit frequencies tend to offer larger wins when it pays.

Payback is an overall percentage that a slot gives back to all its players. This percentage is usually around 90-99%, depending on the slot.

This basically measures the size of the winnings. Low volatility slots will give you lots of little payouts often, whereas slot machines with high volatility work the other way around.