Big Money Bass Bonus Rush Builds Hold & Respins Around Fishing Power-Ups
Big Money Bass Bonus Rush takes RAW iGaming's fishing theme into its feature-focused Bonus Rush format. The 5×4 ways-paying slot is centred on Hold & Respins, where Fish symbols carry multipliers and a fisherman can activate several different effects to collect values, clear positions or extend the feature. RAW's Bonus Rush format also puts much more of the game's mathematical weight into its bonus rounds, with the developer stating that 75–100% of RTP can be allocated to bonus gameplay.
Big Money Bass Bonus Rush Game Details
| Category | Details |
| Provider | RAW iGaming |
| Release Date | August 27, 2026 |
| Theme | Fishing |
| Game Type | Slot |
| Grid | 5×4 |
| Win System | Ways-paying |
| RTP | 94.50% |
| Bonus Hit Frequency | 1 in 100 |
| Bet Range | 0.20–200 |
| Max Multiplier | 4,997× |
| Main Feature | Hold & Respins |
| Fish Multipliers | Up to 4× |
| Feature Effects | Catch a Fish, Berserker Fish, Rebait, Dynamite Fishing |
| Additional Features | Power Up Fish, Bonus Rush®, SuperSonicSpins™ |
Four Fish Symbols Open Hold & Respins
Landing four Fish symbols triggers Hold & Respins. Each Fish can carry a multiplier of up to 4×, while the fisherman has his own Boat Multiplier.
When the feature ends, the payout is calculated from the player's bet, the Boat Multiplier and the combined Fish multipliers collected during the round. This makes filling the panel useful, but the real progression comes from increasing the values that ultimately feed into that calculation.
Four Fishing Power-Ups Change the Respin Round
RAW describes four main fishing effects inside the feature.
Catch a Fish sends the fisherman's line toward a random Fish, collecting its multiplier into the Boat Multiplier and adding another respin.
Berserker Fish works differently: a Fish escapes the line and eats several other Fish, collecting their multipliers while clearing their positions so new Fish have room to land. It also awards an additional respin.
Rebait resets the respin meter, while Dynamite Fishing clears Fish from part of the panel, adds their multipliers to the Boat Multiplier and provides another respin.
Power Up Fish Can Increase the Respin Meter
A separate Power Up Fish can appear during Hold & Respins. When it lands, the current respin meter is reset and its maximum is increased by one additional respin.
That gives the feature another route to extend itself beyond the extra respins awarded by Catch a Fish, Berserker Fish and Dynamite Fishing.
Bonus Rush Goes Straight to the Feature
Big Money Bass is part of RAW's Bonus Rush® family. Instead of waiting for the feature to trigger naturally, Bonus Rush allows players — in markets where it is available — to select their bonus, choose the bet and start the bonus action directly.
RAW also lists SuperSonicSpins™, which provides faster play for a selected number of spins using a simplified visual presentation. Both options are subject to market availability.
A Fishing Bonus Focused on Multiplier Collection
Big Money Bass Bonus Rush keeps most of its complexity inside one Hold & Respin system. Fish contribute multipliers, Catch a Fish and Dynamite Fishing feed values into the Boat Multiplier, Berserker Fish clears space while collecting values, and Rebait or Power Up Fish can keep the respin sequence alive.
With 94.50% RTP, a stated Bonus Hit Frequency of 1 in 100 and maximum potential of 4,997×, RAW has built this release around repeatedly extending and strengthening the same fishing feature rather than adding several unrelated bonus rounds.