Electro Blast 7s is a slot combining electrifying thrills with classic Sevens, presented by Kalamba Games.
Experience luck striking like lightning on a 5x3 grid with 10 paylines.
With an RTP of 93.91%, Instant Prizes, Multiplier Wilds, Hold & Respin, and Free Spins, it delivers powerful wins like an electric shock.
Reel Config
5x3
Paylines
10 Lines
RTP
93.91%
Volatility
-
Max Win
-
Bonus Buy
-
Several roles contribute to this profile, with differing counts and no clear one- or two-role emphasis. Bonus access is one of the roles covered by scatter mechanics here. Wild-related mechanics add ways to enhance reward values.
The game pairs its core format with a medium-sized collection of special mechanics, adding several distinct elements to the overall structure.
Select a role to explore its contributing features.
Number of features contributing to each role. One feature can contribute to several roles.
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.
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™'.
A Multiplier Wild is a powerful hybrid wild that combines the basic ability of a wild to substitute for other symbols with a multiplier feature that amplifies the payout itself. The core of this feature is not just about connecting a broken combination, but about multiplying the value of the completed winning combination several times over, turning an ordinary win into a high-payout moment.
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.
