Big Bass Amazon Xtreme
Certified by the HGC (HGC-011649-TM)
Data source: iGaming Tools (21 August 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 Big Bass Amazon Xtreme plays
This page is compiled from the provider’s published data and the HGC register. It is not a review: we have not tested Big Bass Amazon Xtreme yet, so it has no score.
Big Bass Amazon Xtreme is a Pragmatic Play slot with 5 reels and 3 rows and 10 paylines. It was released in June 2023. It is themed around fishing.
It is certified by the HGC for online play in Greece, certificate HGC-011649-TM; last updated in the register on 15 November 2023.
Big Bass Amazon Xtreme combines free spins, multipliers and bonus buy. 76 other slots of the 593 with data in our catalogue have exactly the same combination.
RTP 96.07%: what it means
With an RTP of 96.07%, the house edge on Big Bass Amazon Xtreme is 3.93%: of every €100 staked in total, on average €96.07 comes back as wins over the long run. 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 below the median RTP (96.5%) of the 593 slots with data in our catalogue — higher than 15% of them. Across the 507 Pragmatic Play slots we track, the median RTP is 96.5%. 96.07% is the default value published by Pragmatic Play; a casino may offer Big Bass Amazon Xtreme in a version with a different RTP, so check the game’s info screen.
Volatility: high
The provider rates the volatility of Big Bass Amazon Xtreme 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 Big Bass Amazon Xtreme.
Max win: 10,000×
The top prize on Big Bass Amazon Xtreme is 10,000× the stake, i.e. €10,000 at a €1 stake. It is a theoretical cap: most sessions end without coming anywhere near it. That is above the median (7,500×) of the 544 slots in our catalogue that publish a max win; 104 are higher.
Bet range
We do not have an official bet range for Big Bass Amazon Xtreme yet. Before playing, check the minimum and maximum stake in the game’s info screen.
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 Big Bass Amazon Xtreme it comes together with multipliers and bonus buy. Found in 489 of the 593 slots with data in our catalogue and in 416 of Pragmatic Play’s 507.
Multipliers
A win is multiplied by a factor (for example ×2 or ×10). Their contribution is already included in the RTP. In Big Bass Amazon Xtreme it comes together with free spins and bonus buy. Found in 299 of the 593 slots with data in our catalogue and in 262 of Pragmatic Play’s 507.
Bonus buy
The bonus round can be bought outright at a price that is a multiple of the stake — often tens or hundreds of times. That means much more money is staked in a short time; whether it is offered depends on the casino. In Big Bass Amazon Xtreme it comes together with free spins and multipliers. Found in 450 of the 593 slots with data in our catalogue and in 394 of Pragmatic Play’s 507.
Frequently asked questions
What is the RTP of Big Bass Amazon Xtreme?
The RTP of Big Bass Amazon Xtreme is 96.07%, according to the provider (Pragmatic Play). That is a house edge of 3.93% over the long run; a single session can differ a lot.
Is Big Bass Amazon Xtreme certified in Greece?
Yes. The HGC has certified Big Bass Amazon Xtreme for online play, certificate HGC-011649-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 Big Bass Amazon Xtreme?
10,000× the stake, according to the provider. It is a theoretical ceiling that is reached very rarely.
How volatile is Big Bass Amazon Xtreme?
“High”, according to the provider. Wins are rarer and concentrated in the bonus rounds.
What bonus features does Big Bass Amazon Xtreme have?
According to the provider: free spins, multipliers and bonus buy.
Can I play Big Bass Amazon Xtreme for free?
Yes, in the demo on this page, with play money and only after confirming you are 21+.
Similar slots
Big Bass Amazon Xtreme compared
The most closely related slots in our catalogue, by provider, volatility, theme and features:
| Slot | RTP | Volatility | Max win | Grid |
|---|---|---|---|---|
| Big Bass Amazon Xtreme | 96.07% | high | 10,000× | 5×3 |
| Big Bass Blast | 96.5% | high | 5,000× | 5×3 |
| Big Bass Bonanza - Keeping It Reel | 96.07% | high | 10,000× | 5×3 |
| Big Bass Bonanza - Reel Action | 96.5% | high | 2,100× | 5×3 |
Compared with Big Bass Blast (Pragmatic Play), Big Bass Amazon Xtreme has an RTP 0.43 points lower, the same volatility and double the max win. Both have free spins, multipliers and bonus buy.
Compared with Big Bass Bonanza - Keeping It Reel (Pragmatic Play), Big Bass Amazon Xtreme has the same RTP, the same volatility and the same max win. Both have free spins, multipliers and bonus buy. Only Big Bass Bonanza - Keeping It Reel has sticky wilds.
Compared with Big Bass Bonanza - Reel Action (Pragmatic Play), Big Bass Amazon Xtreme has an RTP 0.43 points lower, the same volatility and a max win 4.8 times higher. Both have free spins, multipliers and bonus buy.