Big Bass Cluster Catch (Reel Kingdom) – Slot Review

Big Bass Cluster Catch by Reel Kingdom takes players on a fishing adventure, combining the familiar Big Bass theme with a cluster-based slot format. The game centres on a fishing setting, featuring symbols such as fish, bait boxes, dragonflies, fishing lines and fishing floats, alongside the fisherman character who takes on a key role during the bonus features.
The fishing theme is further developed through the Fish Basket, which collects Scatter symbols, and the TNT Barrel, which stores Dynamite for potential use during Free Spins. The Fisherman Wild collects valuable Money symbols, while the Dynamite and Bazooka features introduce additional ways to transform symbols and create winning opportunities. Overall, Big Bass Cluster Catch offers a fresh take on the established Big Bass fishing theme, combining familiar fishing imagery with explosive features and cluster-based gameplay.
Big Bass Cluster Catch features a 6-reel, 5-row layout with a Cluster Pays system, awarding wins for groups of five or more matching symbols. The game has medium variance, an RTP of 96.52% and a maximum win of 10,000x the bet. Bets range from £0.10 to £250.
Big Bass Cluster Catch Symbols & Pay Table

There are 10 symbols in total, consisting of three low-paying symbols represented by Q, K and A, alongside five premium symbols featuring Fish, Bait Boxes, Dragonflies, Fishing Lines and Fishing Floats. The game also includes a Scatter symbol and a Fisherman Wild. The highest-paying regular symbol is the Fishing Float, awarding up to 500x for a cluster of 12–30 symbols. Scatters can land on all reels, while Fisherman Wilds substitute for all regular symbols and appear exclusively during Free Spins.
Big Bass Cluster Catch Features & Mechanics

Tumble Feature
After each spin, winning combinations are paid before the winning symbols, along with all other instances of those symbols on the screen, disappear. Scatter and Money symbols remain in place. Any matching symbols removed from the screen that were not part of the winning cluster may randomly transform into Money symbols.
The remaining symbols then fall to fill the empty positions, with new symbols entering from above. This process continues until no further winning combinations are formed. All wins generated during the tumble sequence are added to the player’s balance once the sequence has finished.
TNT Barrel
Whenever a 2×2, 3×3, 4×4 or 5×5 block is removed as part of a winning cluster, a Dynamite symbol is added to the TNT Barrel. The TNT Barrel can only be activated during the Free Spins feature.
Fish Basket
When one or two Scatter symbols land, they are collected in the Fish Basket above the reels. A Hook may randomly appear and pull two, three, four or five additional Scatter symbols onto the reels, potentially triggering the Free Spins feature.The collections displayed in the TNT Barrel and Fish Basket are visual representations for entertainment purposes only.
Money Symbols
Money symbols can land with random cash values selected from a predefined range of 2x, 5x, 10x, 15x, 20x, 25x, 50x or 1,000x the base bet.
During Free Spins, Fisherman Wilds collect the values of all Money symbols currently on the screen. Money symbols can also contribute to winning clusters and pay as regular symbols during the feature.

Free Spins
Landing three, four, five or six Scatter symbols anywhere on the reels awards 10, 15, 20 or 30 Free Spins, respectively.During the feature, each Fisherman Wild collects the values of all Money symbols on the screen before exploding. Fisherman Wilds themselves do not disappear during tumbles. All Fisherman Wilds collected throughout the feature count towards the retrigger progression.
For every four Fisherman Wilds collected, the feature retriggers and awards an additional 10 Free Spins. The Money collection multiplier also increases with each retrigger:
- First retrigger: 2x
- Second retrigger: 3x
- Third retrigger: 10x
The feature can only retrigger three times.
Several random features can also occur during Free Spins:
- Dynamite: When Fisherman Wilds are present without any Money symbols, Dynamite may randomly transform symbols on the screen into Money symbols with random values. Fisherman Wilds are excluded.
- Bazooka!: Under the same conditions, a Bazooka animation may randomly transform symbols into other symbols, potentially including Money symbols with random values. Fisherman Wilds are excluded.
- TNT Barrel Explosion: The TNT Barrel may randomly explode, adding Money symbols with random values to random positions on the reels. The chance of an explosion depends on the amount of Dynamite collected during the base game.
Special reels are also used throughout the Free Spins feature.
Ante Bet
Players can choose between two bet multipliers, each offering a different gameplay setup:
- 20x Bet Multiplier: Doubles the chance of triggering Free Spins naturally and increases the number of Scatter symbols on the reels. The Buy Free Spins option is disabled.
- 10x Bet Multiplier: Provides the standard game experience.
Buy Feature
Players can purchase access to the bonus features directly using the following options:
- Free Spins – 120x: Guarantees a triggering spin featuring three, four, five or six Scatter symbols, awarding the corresponding number of Free Spins.
- Super Free Spins – 500x: Also guarantees three, four, five or six Scatter symbols on the triggering spin. However, the retrigger requirement is reduced to three Fisherman Wilds collected instead of four. This feature also offers an increased chance of landing Money symbols worth 1,000x the base bet.
Conclusion
Big Bass Cluster Catch by Reel Kingdom offers a fresh take on the popular fishing theme, combining Cluster Pays gameplay with a range of engaging bonus features. The Tumble mechanic creates opportunities for consecutive wins, while the Fish Basket and TNT Barrel introduce additional ways to trigger and enhance the Free Spins feature. During the bonus, Fisherman Wilds collect valuable Money symbols, with increasing collection multipliers providing further win potential through retriggers. The Dynamite, Bazooka and Super Free Spins features add extra excitement, including the chance to land Money symbols worth up to 1,000x the bet. Be sure to try out this game on launch and check out our exclusive casino offers.