Vault Grab is a bank robbery-themed slot by Genii.
The slot is built on a 5x3 reel grid with 20 paylines and offers a theoretical maximum win of x52,800.
It also comes with special features such as Symbol Collector and Morphic Multipliers (Feature Progression), adding collection-based value building and multiplier-driven win scaling.
Reel Config
5x3
Paylines
20 Lines
RTP
-
Volatility
-
Max Win
52,800x
Bonus Buy
-
The counts are spread unevenly across several roles, without a single theme or pair taking a clear lead. The scatter family contributes to accessing a separate phase of play. Bonus-game mechanics contribute rewards outside ordinary symbol combinations.
A moderate feature set suggests a balance between familiar slot gameplay and the added variety of special mechanics, with several features to explore alongside the core spin-and-win format.
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.
Gateway Free Spins is a sophisticated system where the bonus round is connected in sequential stages, with the first free spins round acting as a 'Gateway' to enter the next bonus stage. The core of this feature is that the player must not only win prizes during the free spins but also complete a special 'mission' to advance to the next level. This provides the experience of a 'journey', as if following the game's story.
A Random Reward Bonus is a type of bonus game where, unlike a 'Pick and Win' that gives the player a direct 'choice', the result is determined purely by a random draw. The core of this feature is to let players entrust everything to the realm of 'luck', where they cannot predict the outcome, and to enjoy the pure excitement and anticipation of what reward will be revealed.
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.
