Sevens V BARs
Iron Dog Studio
Sevens V BARs is a classic casino slot slot by Iron Dog Studio.
The slot is built on a 5x4 reel grid with 10 paylines and offers a theoretical maximum win of x5,000.
It also comes with special features such as Hold and Respin and Symbol Upgrade, adding locked-symbol bonus tension and extra gameplay variety from the feature mix.
Specifications
Characteristic
PREVIEW
User Rating
-
Free Spin
Preview
Jackpot
None
Reel Config
5x4
Paylines
10 Lines
RTP
95.03%
Volatility
-
Max Win
5,000x
Bonus Buy
-
Demo Play
Sevens V BARs by Iron Dog Studio
Sevens V BARs by Iron Dog Studio
Special Features
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: Symbol Upgrade
Symbol Upgrade is a powerful feature that progressively converts low-value symbols on the reels into higher-value ones as the game proceeds. The core of this feature is not just a one-time symbol change, but a 'growth' structure where lower-tier symbols are permanently removed from the reels and replaced by higher-tier ones. This drastically increases the average expected payout of the reels towards the end of the round.
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.