Bigger Bass Bonanza
Certified by the HGC (HGC-002697-TM)
Data source: iGaming Tools (11 June 2026)
Free play · rotates to fullscreen
Demos are only available to people aged 21 and over.
Demo provided by the game studio via iGaming Tools. Free play only, no real money.
How it playsHow Bigger Bass Bonanza plays
This page is compiled from the provider’s published data and the HGC register. It is not a review: we have not tested Bigger Bass Bonanza yet, so it has no score.
Bigger Bass Bonanza is a Pragmatic Play slot with 5 reels and 4 rows and 12 paylines. It was released in September 2021. It is themed around fishing.
It is certified by the HGC for online play in Greece, certificate HGC-002697-TM; last updated in the register on 15 November 2023.
Bigger Bass Bonanza combines free spins and multipliers. 13 other slots of the 593 with data in our catalogue have exactly the same combination.
RTP 96.71%: what it means
The RTP (return to player) of Bigger Bass Bonanza is 96.71%. Over a very large number of spins the game theoretically pays back €96.71 for every €100 staked; the remaining €3.29 (3.29%) is the house edge. RTP is an average over millions of spins. A single session can end very differently — and in the long run the casino wins.
That is above the median RTP (96.5%) of the 593 slots with data in our catalogue — higher than 97% of them. Across the 507 Pragmatic Play slots we track, the median RTP is 96.5%. 96.71% is the default value published by Pragmatic Play; a casino may offer Bigger Bass Bonanza in a version with a different RTP, so check the game’s info screen.
Volatility: high
The provider rates the volatility of Bigger Bass Bonanza as “high”. Wins are rarer and concentrated in the bonus rounds. Long losing stretches are expected, so a balance can run out quickly.
Of the other 506 Pragmatic Play slots in our catalogue, 434 share this level with Bigger Bass Bonanza.
Max win: 4,000×
The top prize on Bigger Bass Bonanza is 4,000× the stake, i.e. €4,000 at a €1 stake. It is a ceiling reached extremely rarely — not a win anyone should expect. That is below the median (7,500×) of the 544 slots in our catalogue that publish a max win; 460 are higher.
Bet range
The provider does not publish a bet range for Bigger Bass Bonanza in our data source; the minimum and maximum stake are shown in the game’s info screen at the casino.
Bonus features
Free spins
Usually triggered by scatter symbols, they give you spins you are not charged for; their wins are credited to your balance as normal. In Bigger Bass Bonanza it comes together with multipliers. Found in 489 of the 593 slots with data in our catalogue and in 416 of Pragmatic Play’s 507.
Multipliers
Multiply a win, for example ×2 or ×10. They are already part of the RTP — they do not raise it. In Bigger Bass Bonanza it comes together with free spins. Found in 299 of the 593 slots with data in our catalogue and in 262 of Pragmatic Play’s 507.
Frequently asked questions
What is the RTP of Bigger Bass Bonanza?
The RTP of Bigger Bass Bonanza is 96.71%, according to the provider (Pragmatic Play). That is a house edge of 3.29% over the long run; a single session can differ a lot.
Is Bigger Bass Bonanza certified in Greece?
Yes. The HGC has certified Bigger Bass Bonanza for online play, certificate HGC-002697-TM (last updated in the register on 15 November 2023). You can check it with the “Is this slot certified in Greece?” search on frut.gr or in the HGC’s public register.
What is the max win on Bigger Bass Bonanza?
4,000× the stake, according to the provider. It is a theoretical ceiling that is reached very rarely.
How volatile is Bigger Bass Bonanza?
“High”, according to the provider. Wins are rarer and concentrated in the bonus rounds.
What bonus features does Bigger Bass Bonanza have?
According to the provider: free spins and multipliers.
Can I play Bigger Bass Bonanza for free?
Yes, in the demo on this page, with play money and only after confirming you are 21+.
Similar slots
Bigger Bass Bonanza compared
The most closely related slots in our catalogue, by provider, volatility, theme and features:
| Slot | RTP | Volatility | Max win | Grid |
|---|---|---|---|---|
| Bigger Bass Bonanza | 96.71% | high | 4,000× | 5×4 |
| Big Bass Amazon Xtreme | 96.07% | high | 10,000× | 5×3 |
| Big Bass Blast | 96.5% | high | 5,000× | 5×3 |
| Big Bass Bonanza | 96.71% | high | 2,100× | 5×3 |
Compared with Big Bass Amazon Xtreme (Pragmatic Play), Bigger Bass Bonanza has an RTP 0.64 points higher, the same volatility and a max win 2.5 times lower. Both have free spins and multipliers. Only Big Bass Amazon Xtreme has bonus buy.
Compared with Big Bass Blast (Pragmatic Play), Bigger Bass Bonanza has an RTP 0.21 points higher, the same volatility and a max win 1.3 times lower. Both have free spins and multipliers. Only Big Bass Blast has bonus buy.
Compared with Big Bass Bonanza (Pragmatic Play), Bigger Bass Bonanza has the same RTP, the same volatility and a max win 1.9 times higher. Both have free spins and multipliers.