Big Bass Bonanza 1000 slot overview
Big Bass Bonanza 1000 takes the original fishing slot into Pragmatic Play's 1000 series, raising the maximum win to 20,000x. First released in 2025, it remains a staple at UK online casinos.
How to play Big Bass Bonanza 1000
The familiar 5×3, 10-payline layout returns, with fish money symbols collected by fisherman wilds in free spins.
- Choose your stake – up to the UK maximum of £5 per spin (£2 for players aged 18–24).
- Spin the reels and watch for wilds and scatters.
- Trigger the bonus features for the biggest wins.
Big Bass Bonanza 1000 features and free spins
Free spins
Scatters trigger free spins where fishermen collect fish values.
Retriggers with multipliers
Every fourth fisherman collected awards extra spins and a higher multiplier on collected values, up to 10x.
Bigger win potential
The 1000 series raises the top win to 20,000x.
Big Bass Bonanza 1000 RTP and volatility
Big Bass Bonanza 1000 is high volatility with a published default RTP of 96.51% and a maximum win of 20,000x your stake.
Tips for playing Big Bass Bonanza 1000
- Compare with the original Big Bass Bonanza.
- Higher max win means more volatile play.
- See all fishing slots.
Big Bass Bonanza 1000 pros and cons
Pros
- 20,000x max win
- Familiar Big Bass gameplay
- Multipliers up to 10x
Cons
- High volatility
- Similar to other Big Bass games
Big Bass Bonanza 1000 vs similar slots
| Slot | Developer | RTP | Volatility | Ways to win |
|---|---|---|---|---|
| Big Bass Bonanza 1000 | Pragmatic Play | 96.51% | High | 10 paylines |
| Book of Dead | Play'n GO | 96.21% | High | 10 paylines |
| Big Bass Bonanza | Pragmatic Play | 96.71% | High | 10 paylines |
| Sweet Bonanza | Pragmatic Play | 96.48% | High | Scatter pays |
Book of Dead, Big Bass Bonanza, Sweet Bonanza are good alternatives if you enjoy Big Bass Bonanza 1000.
Big Bass Bonanza 1000 on mobile and in demo mode
Big Bass Bonanza 1000 is fully playable on mobile in casino apps and browsers. You can also try it in demo mode at UK-licensed casinos once you have verified your age.
Our verdict on Big Bass Bonanza 1000
Big Bass Bonanza 1000 is a high volatility slot from Pragmatic Play with a 96.51% default RTP. Its standout strength is 20,000x max win; the main thing to be aware of is high volatility. Set a budget that can handle quiet spells.
Where to play Big Bass Bonanza 1000 in the UK
Big Bass Bonanza 1000 is widely available at leading UK casinos. Check the game lobby at your chosen casino, and compare welcome offers below.
See every offer on our casino bonuses page, or browse more video slots.
Frequently asked questions
What is the RTP of Big Bass Bonanza 1000?
The developer's published default RTP is 96.51%. Check the game's help screen, as casinos can run different versions.
Is Big Bass Bonanza 1000 high volatility?
Big Bass Bonanza 1000 is high volatility.
What is the max win on Big Bass Bonanza 1000?
The maximum win is 20,000x your stake.
Can I play Big Bass Bonanza 1000 for free?
Yes, in demo mode at UK-licensed casinos once you have verified that you are 18 or over.
What is the max win on Big Bass Bonanza 1000?
20,000x your stake.