Special Symbol
Area Symbol Transformation
A feature where a random symbol on the grid is selected as a "Marked Target," and all symbols within a 3x3 or 5x5 area surrounding it transform to match that target symbol.
Instant Prize Symbol
The scratch card of the slot world
An Instant Prize Symbol is a special symbol whose role is to pay a set cash value or bet multiplier just by appearing on the reels.
The core concept is that it provides a direct reward by its mere presence, without the need to form a winning line like regular symbols.
It is often called a 'Coin' or 'Money Symbol' and serves as the most basic 'material' in various bonus features of modern slots.
More Features in This Family
Special Symbol
Bonus Overlay Symbol
A feature where a special effect is overlaid on a regular symbol, which then awards a special bonus (e.g., free spins).
Special Symbol
Cash Symbol Cloning
A feature where existing cash symbols clone their values onto adjacent empty positions, multiplying the total collectable prizes.
Special Symbol
Cluster Merge & Level Up
A dynamic mechanic where winning clusters merge and transform into higher-level symbols, driving continuous progression.
All Slots with This Feature
Preview
Jaws on Rails is a underwater shark-train themed slot by Toucan Royale. The slot is built on a 5x3 reel grid with 5 paylines. It also comes with special features such as Hold and Respin and Fixed Jackpot, adding locked-symbol bonus tension and extra jackpot targets alongside regular wins.
Preview
The Midnight Steamer - Hold & Hit 3x3 is a luxury train-themed slot by Spinomenal. The slot is built on a 3x3 reel grid with 5 paylines and offers a theoretical maximum win of x5,000. It also comes with special features such as Hold and Respin and Fixed Jackpot, adding locked-symbol bonus tension and extra jackpot targets alongside regular wins.
Preview
Trout's Treasure - Deep In Space is a space-themed fishing slot by Spinomenal. The slot is built on a 5x3 reel grid with 10 paylines and offers a theoretical maximum win of x2,000. It also comes with special features such as Instant Prize Symbol and Symbol Collector, adding direct prize values attached to symbols and collection-based value building.
Preview
Triple Jewel of Egypt is a Egyptian-themed slot by Red Rake Gaming. The slot is built around a 3x3 reel grid and offers a theoretical maximum win of x1,000. It also comes with special features such as Hold and Respin and Fixed Jackpot, adding locked-symbol bonus tension and extra jackpot targets alongside regular wins.
Preview
Lucky Drums 88 is a Chinese prosperity-themed slot by Pragmatic Play. The slot is built on a 5x3 reel grid with pay-anywhere wins and offers a theoretical maximum win of x20,000x bet. It also comes with special features such as Hold and Respin and Fixed Jackpot, adding locked-symbol bonus tension and extra jackpot targets alongside regular wins.
Preview
Super Boosted Prizes: Hold & Win is a neon fruit-themed slot by OctoPlay. The slot is built on a 5x3 reel grid with 20 paylines and offers a theoretical maximum win of x4300x. It also comes with special features such as Hold and Respin and Fixed Jackpot, adding locked-symbol bonus tension and extra jackpot targets alongside regular wins.
Preview
Muertos Magic is a Day of the Dead themed slot by Indigo Magic. The slot is built on a 5x3 reel grid with 25 paylines and offers a theoretical maximum win of x2500x. It also comes with special features such as Hold and Respin and Fixed Jackpot, adding locked-symbol bonus tension and extra jackpot targets alongside regular wins.
Preview
Fu Bao Dumpling House is a a vibrant Chinese food and dumpling-themed slot game slot by Indigo Magic. The slot is built on a 5x3 reel grid with 20 paylines. It also comes with special features such as Hold and Respin and Symbol Collector, adding locked-symbol bonus tension and collection-based value building.
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