Big Bass slots
Big Bass is Pragmatic Play’s fishing series: a fisherman wild collects the cash values on fish symbols during free spins. Each new edition changes the feature set, and the RTP and max win change with it.
In one lineWe track 30 Big Bass slots from Pragmatic Play. Big Bass Halloween 2 has the highest published RTP (96.71%) and Big Bass Splash 1000 the biggest max win (25,000×); the median top RTP is 96.5%.
Updated Studio-published figures
30
Big Bass slots tracked
96.5%
Median top RTP
96.71%
Highest: Big Bass Halloween 2
25,000×
Biggest max win: Big Bass Splash 1000
| Slot | Studio | Released | RTP | Max win | Volatility |
|---|---|---|---|---|---|
| Big Bass Football Bonanza | Pragmatic Play | May 26, 2026 | 96.5% | 5,000× | — |
| Big Bass Trophy Catch | Pragmatic Play | Apr 16, 2026 | 96.5% | 5,000× | — |
| Big Bass Splash 1000 | Pragmatic Play | Dec 8, 2025 | 96.52% | 25,000× | — |
| Big Bass Boxing Bonus Round | Pragmatic Play | Jun 10, 2025 | 96.5% | 5,000× | — |
| Big Bass Bonanza 1000 | Pragmatic Play | Apr 24, 2025 | 96.51% | 20,000× | — |
| Big Bass Halloween 2 | Pragmatic Play | Oct 21, 2024 | 96.71% | 5,000× | — |
| Big Bass Vegas Double Down Deluxe | Pragmatic Play | Sep 12, 2024 | 96.5% | 5,000× | — |
| Big Bass Secrets of the Golden Lake | Pragmatic Play | Apr 8, 2024 | 96.07% | 5,000× | — |
| Big Bass Day at the Races | Pragmatic Play | Mar 7, 2024 | 96.07% | 10,000× | — |
| Big Bass Floats My Boat | Pragmatic Play | Feb 12, 2024 | 96.07% | 5,000× | — |
| Big Bass Christmas Bash | Pragmatic Play | Nov 23, 2023 | 96.71% | 5,000× | — |
| Big Bass Hold & Spinner Megaways | Pragmatic Play | Aug 28, 2023 | 96.7% | 20,000× | — |
| Big Bass Amazon Xtreme | Pragmatic Play | Jun 19, 2023 | 96.07% | 10,000× | — |
| Big Bass Splash | Pragmatic Play | Jun 23, 2022 | 96.71% | 5,000× | — |
| Christmas Big Bass Bonanza | Pragmatic Play | Dec 2, 2021 | 96.71% | 2,100× | — |
| Big Bass Bonanza Megaways | Pragmatic Play | Nov 18, 2021 | 96.7% | 4,000× | High |
| Big Bass Bonanza | Pragmatic Play | Dec 14, 2020 | 96.71% | 2,100× | — |
| Big Bass - Hold & Spinner | Pragmatic Play | — | 96.07% | 10,000× | — |
| Big Bass - Keeping it Reel | Pragmatic Play | — | 96.07% | 10,000× | — |
| Big Bass Bonanza - Reel Action | Pragmatic Play | — | 96.5% | 2,100× | — |
| Big Bass Bonanza 3 Reeler | Pragmatic Play | — | 96.5% | 5,000× | — |
| Big Bass Christmas - Frozen Lake | Pragmatic Play | — | 96.07% | 5,000× | — |
| Big Bass Halloween | Pragmatic Play | — | 96.04% | 2,100× | — |
| Big Bass Halloween 3 | Pragmatic Play | — | 96.5% | 5,000× | — |
| Big Bass Halloween Splash 1000 | Pragmatic Play | — | 96.5% | 20,000× | — |
| Big Bass Mission Fishin' | Pragmatic Play | — | 96.5% | 5,000× | — |
| Big Bass Raceday Repeat | Pragmatic Play | — | 96.51% | 5,000× | — |
| Big Bass Reel Repeat | Pragmatic Play | — | 96.51% | 5,000× | — |
| Big Bass Return to the Races | Pragmatic Play | — | 96.07% | 5,000× | — |
| Big Bass Vegas 1000 | Pragmatic Play | — | 96.53% | 15,000× | — |
Big Bass games come from Pragmatic Play (the series is developed with Reel Kingdom). See also the Slot RTP Report 2026 and highest max win slots.