Series
Bigger Bass series
Bigger Bass series: one reel frame, changing bonus pressure
Unlike a sequel line that replaces its reel system with every release, Reel Kingdom's Bigger Bass series keeps a 5x4, 12-payline cash-collector frame and changes the pressure inside its free-spins bonus. The result is a tightly related branch of fishing slots in which volatility stays high while modifiers and the payout ceiling move.
Ranked by Slot Score
| Game | Year | RTP | Volatility | Slot Score |
|---|---|---|---|---|
 Bigger Bass BonanzaReel Kingdom | 2021 | 95.67% | High volatility | 66 |
 Bigger Bass Blizzard - Christmas CatchReel Kingdom | 2022 | 95.07% | High volatility | 68 |
 Bigger Bass SplashLatestReel Kingdom | 2025 | 95.5% | High volatility | 73 |
The fixed Bigger Bass frame
- Collector engine: the Big Bass Bonanza and Fishin Frenzy-style mechanic assigns value to fish symbols and uses a character to collect them.
- Reel structure: the 5x4 layout and 12 paylines remain intact across the line.
- Bonus rhythm: free spins, additional spins, multipliers and symbol collection provide the main route to larger returns.
Bigger Bass Bonanza set that pattern in 2021 with a 4,000x maximum. Bigger Bass Blizzard - Christmas Catch keeps the same ceiling and core layout, but adds nudges and Holiday Rush behavior to the winter setting. It changes feature activity more than mathematical reach.
Bigger Bass Splash makes the clearer mechanical step. Its maximum rises to 5,000x, while bonus buy, bonus bet and random rewards provide more direct access and more variable feature outcomes. Bigger Bass remains consistent at reel level; its evolution happens in how quickly the collector bonus can be reached and how many modifiers can affect it.