Free slot demos with plain-language reviews

Big Bass Amazon Xtreme Demo

Big Bass Amazon Xtreme slot cover art
Play for real money
Our score
8.3/10
RTP
96.07%
Volatility
High
Max win
10,000×
Grid
5×3
Lines
10

Big Bass Amazon Xtreme Review

Big Bass Amazon Xtreme takes the fisherman to the Amazon and adds more random features than most Big Bass games.

Base game extras

Two scatters can be helped by random features that bring a third into view, including respins where scatter reels shift down. A random collect can also pay the money symbols on screen in the base game.

Big Bass Amazon Xtreme Features

Free spins levels

The fisherman collects money symbols in free spins, and collected wilds move the round through up to eight levels; after the eighth the feature can no longer be retriggered.

RTP and maximum win

The demo lists an RTP of 96.07% (96.06% with the ante bet). Wins are capped at 10,000× the bet (6,666× with the ante bet). Pragmatic Play rates it high volatility.

Bonus buy

Where the casino allows it, the bonus can be bought for 100× the bet. The ante bet raises the stake by 50% for more bonus chances.

Big Bass Amazon Xtreme Pros and Cons

Strengths

  • Lots of random base-game help
  • Up to eight levels

Limitations

  • High volatility
  • Busy feature set

Our Verdict

Big Bass Amazon Xtreme is the most feature-heavy Big Bass so far; good for fans of the series who want more going on.

Big Bass Amazon Xtreme FAQs

How many levels are in the free spins?

Up to eight; after the eighth the round cannot be retriggered.

What is the RTP of Big Bass Amazon Xtreme?

96.07% in Pragmatic Play's demo data; casinos can run other settings, shown on the game's information screen.

What is the maximum win in Big Bass Amazon Xtreme?

10,000× the bet (6,666× with the ante bet).

Sources and game-version notes

Information checked 3 November 2026.

Rules, RTP, volatility, maximum win and buy prices were read from the game's own help files and start-up data in Pragmatic Play's free demo on 3 November 2026. Casinos can run other RTP settings; the game's information screen shows the one in use.