Triple Jewels Black Box
GMW
Triple Jewels Black Box is a fruit and jewel-themed slot by GMW.
The slot is built on a 5x3 reel grid with 3-50 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.
Specifications
Characteristic
PREVIEW
User Rating
-
Free Spin
Preview
Jackpot
None
Reel Config
5x3
Paylines
3~50 Lines
RTP
-
Volatility
-
Max Win
-
Bonus Buy
-
Demo Play
Triple Jewels Black Box by GMW
Triple Jewels Black Box by GMW
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 Demo
Feature Highlight: Respin
Respin, as the name suggests, is a feature that means to spin again. It's a feature that allows you to spin again in specific situations. However, this simple word has evolved significantly in meaning along with the history of slots.
Feature Demo
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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.