Big Catch Boom is a fishing-themed slot by CG Games.
The slot is built on a 5x3 reel grid with 10 paylines.
It also comes with special features such as Spin Modifier and Morphic Multipliers (Feature Progression), adding surprise changes to the spin flow and multiplier-driven win scaling.
Reel Config
5x3
Paylines
10 Lines
RTP
-
Volatility
Mid
Max Win
-
Bonus Buy
40x
The counts are spread unevenly across several roles, without a single theme or pair taking a clear lead. Special-purpose symbols provide a route to separate prizes. Bonus-game mechanics contribute to retaining or developing a game state.
Many distinct mechanics are represented here, giving the feature overview a larger number of individual systems to cover.
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.
Multi-Level Bonus refers to a structure where a bonus game, like 'Pick and Win', does not end with a single choice, but requires the player to sequentially pass through multiple 'levels' to reach the final reward. The core of this feature is to provide a clear sense of 'journey' and 'progression' to the game, and to offer the ultimate sense of achievement by gradually increasing the anticipation for a larger reward with each level passed.
A Conditional Instant Prize is a special system where, even if instant prize symbols (like coins) appear on the screen, the prize is not paid out on its own. A reward is only paid if a separate, specific 'Collect' symbol appears at the same time. The core of this feature is to add a new goal and tension to the base game by imposing a 'condition' that two elements—the 'instant prize symbol (the lock)' and the 'collect symbol (the key)'—must appear within a single spin.
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.
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.
