Diamond Supercharge

Iron Dog Studio
Diamond Supercharge

Diamond Supercharge is an electrifying gem slot presented by Iron Dog Studio.

Sparkling diamonds meet powerful currents on a 3x5 reel setup with 15 paylines, radiating explosive energy.

An RTP of 95.06% and a max win of 15,000x fully charge your fortune.

Specifications

Reel Config

3x5

Paylines

15 Lines

RTP

95.06%

Volatility

-

Max Win

15,000x

Bonus Buy

-

Demo Play

FeatureMatch™

Multiple themes shape the profile

The counts are spread unevenly across several roles, without a single theme or pair taking a clear lead. Special-purpose symbols provide a route to separate prizes. Wild mechanics help shape the symbol combinations represented in the profile.

Feature richness

A few special mechanics sit alongside the core game, creating a feature set with relatively few individual systems.

Feature mechanics
3
Feature families
3

Feature profile

Select a role to explore its contributing features.

Number of features contributing to each role. One feature can contribute to several roles.

How we analyze this game’s features

Each bar counts the features that contribute to a functional role. One feature can contribute to more than one role. Bar lengths are scaled to the largest count within this game; compare the numbers when looking across games.

These counts describe feature composition. They are not win probabilities, payout contributions, or quality ratings.

All features 4

Highlight Features

Hold and Respin

Hold and Respin, or 'Hold & Win', is one of the most popular core bonus game mechanics in modern slots. The essence of this feature, unlike traditional free spins, is to 'Hold' bonus symbols on the reels and 'Respin' the remaining empty spaces to fill up the screen. This system was popularized worldwide through 'Money Train 2's' 'Money Cart Bonus' and is the foundation for numerous developer-specific brand features like Wazdan's 'Hold the Jackpot™' and Playtech's 'Fire Blaze™'.

Symbol Collector

A Symbol Collector is a powerful special symbol that primarily appears in bonus rounds like 'Hold and Respin'. Its sole function is to 'collect' the values of other cash value symbols (like coins) on the screen and absorb them into its own value. It goes beyond simply adding values, playing the role of consolidating scattered small values into one massive value to exponentially amplify the potential of the bonus round.

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About Previews

Each SlotWise Preview examines a game’s rules, specifications, and special features. We identify individual mechanics and map them to standardized feature categories, then use FeatureMatch™ to describe the game’s mechanical character. Alongside free demo access, this gives you a consistent starting point for understanding and comparing games. Where a 300SPINS™ review is available, it adds observations and results from a recorded play session.

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Slot reviews, previews, and feature analysis built on direct examination of games and recorded play.

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