Eternal Diamonds
Pragmatic Play
Eternal Diamonds is a glamorous casino slot by Pragmatic Play.
The slot is built on a 5x3 reel grid with 20 paylines and offers a theoretical maximum win of x20,000.
It also comes with special features such as Hold and Respin and Reel Expansion, adding locked-symbol bonus tension and expanded reel space during key moments.
Specifications
Characteristic
PREVIEW
User Rating
-
Free Spin
Preview
Jackpot
None
Reel Config
5x3
Paylines
20 Lines
RTP
96.5%
Volatility
Very High
Max Win
20,000x
Bonus Buy
50x
Demo Play
Eternal Diamonds by Pragmatic Play
Eternal Diamonds by Pragmatic Play
Bonus Buy Efficiency
Bonus Buy Analysis
Low Bonus Buy Price
This slot's bonus buy price is below the usual range for comparable slots. That makes buying the feature relatively accessible, especially if you want to try the free-spin round directly. Keep in mind that some games offer multiple free-spin tiers, and SlotWise uses the lowest available buy price as the reference. A lower price may also mean that the free-spin feature itself carries a lighter payout profile than higher-priced games.
Feature Highlight: 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™'.
Feature Highlight: Reel Expansion
Reel Expansion is a feature where the physical size of the game grid (reels or rows) actually gets bigger, typically upon entering a bonus round like free spins. This goes beyond simply adding a multiplier; it aims to expand the 'board' of the game itself, providing players with a wider field of opportunity and fundamentally increasing the number of winning ways.
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About Previews
Previews focus on playable demo access, slot specifications, and feature structure before a full 300SPINS™ review is available. They are designed to make the slot easy to inspect and compare, while leaving performance judgments based on actual play sessions to full 300SPINS™ reviews.