Big Bass Amazon Xtreme Slot Review

4.2/5
Based on our expert’s review. Reviewed by
Pragmatic Play Slots: Free Play, Reviews + Casinos
Review by
Chris Taylor
Updated: 19/06/2023
Review by
Chris Taylor
Updated: 19/06/2023

Head to the Amazon river in the Big Bass Amazon Xtreme slot by Pragmatic Play. Played on 5 reels and 10 paylines, Money symbols are worth up to 1,000 x bet and can be subject to random multipliers up to 50x. In the Free Spins feature, you make picks to win additional free spins,  guaranteed Money symbols on every free spin, begin with more Fisherman Wilds and remove low value Money symbols. Fisherman Wilds collect Money symbol prizes and can award extra free spins and increase the Money symbols multiplier up to 50x. With a 96.07% RTP rate and 10,000 x bet max wins, reel in a big catch with our Big Bass Amazon Xtreme review.

Max Win
10,000 x bet
Play
T&Cs Apply

New UK certified players | Valid mobile number required, No minimum deposit | 25 Book of Dead spins allocated | 40 times wagering on winnings | Ends 31.03.25 | £5 max bonus stake T&Cs apply #ad

Name
Big Bass Amazon Xtreme
Provider
Pragmatic Play
Type of Slot
Video Slot
Theme
Fishing
Reels
5
Paylines
10
Stakes Range
10p to £250
Bonus Features
Yes (4)
Free Spins/Multiplier
10-80/1x
Max Win
10,000 x
RTP
96.07%
Volatility
High (5/5)

Big Bass Amazon Xtreme Demo

18plus uk-gambling-commission online-slot-co-uk-logo agechecked-verification-provider
T&Cs Apply New UK certified players | Valid mobile number required, No minimum deposit | 25 Book of Dead spins allocated | 40 times wagering on winnings | Ends 31.03.25 | £5 max bonus stake T&Cs apply #ad
18plus uk-gambling-commission online-slot-co-uk-logo agechecked-verification-provider
T&Cs Apply New UK certified players | Valid mobile number required, No minimum deposit | 25 Book of Dead spins allocated | 40 times wagering on winnings | Ends 31.03.25 | £5 max bonus stake T&Cs apply #ad

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These Special Promotional Terms shall apply to the Free Spins granted through the Promotion: Play with £15 and receive 70 Free Spins for Bigger Bass Bonanzas. This Free Spin offer is exclusively available for new Players The Free Spin shall be made available upon a minimum deposit of £15 or more which needs to be spent in any of the Qualifying Games through one or multiple bets. The minimum deposit amount needs to be made in one unique transaction/deposit and not cumulative deposits. The minimum deposit must be spent and/or bet on any of the Qualifying Games within 48 hours of the first minimum deposit being credited to the Players account. The Qualifying Games are any of the Slots and Instant Win Games offered by Jackpot.com. The Free Spins will be available to claim, upon spending the minimum £15 deposits on any of the Qualifying Games, for 7 calendar days as of the day when they were credited to the Players account under My Account > My Promotions Section. The Free Spins can only be used on Bigger Bass Bonanza. The maximum winnings that can be withdrawn from the Free Spins are £100. Any terms not specified in these Special Promotional Terms, the Promotional Terms shall apply and will be subject to Jackpot.com Terms and Conditions.#ad

T&Cs Apply

First-time depositors • Min deposit £10 • Claim within 48 hours • Expires in 90 days • 30X wagering • Valid on selected slots • UK and Ireland only • Full T&Cs apply #ad

Big Bass Amazon Xtreme Slot RTP, Details & Wager Limits

Reels/Paylines: 5 reels + 10 paylines

Stakes Range: 10p to £250

Max Win: 10,000 x bet per spin

RTP: 96.07%

The Big Bass Amazon Xtreme slot comes with 5 reels, 3 rows and 10 fixed paylines. Landing 3, 4 or 5 matching symbols from left to right across any of the paylines will award a winning combination. Symbols need to begin on reel 1. For the highest value symbol, only 2 (or more) are required.

When it comes to betting options, you can play Big Bass Amazon Xtreme from 10p to £250 per spin. Using the same interface found in Reel Kingdom/Pragmatic Play slots, use the plus/minus buttons either side of the ‘Spin’ button to adjust accordingly. Players outside the UK can use Autoplay (up to 1,000 autospins) as well as Turbo and Quick Spin modes.

The Big Bass Amazon Xtreme RTP is 96.07% which slightly higher than the online slots average of 96%. Pragmatic Play has also produced 95.08% and 94.05% RTP versions which may be on offer at some UK slots websites. You can check the version you’re playing by heading to the game’s Paytable.

High volatility (5/5), I have no hit frequency rate information unfortunately. However, the Big Bass Amazon Xtreme slot offers max wins of 10,000 x your total bet. Key to bigger wins are the Money symbols.

Theme: head to the Amazon river

Theme: Fishing

High Value Symbol: Fishing Float

Compatibility: Mobile, Tablet, Desktop

big-bass-amazon-xtreme-slot-base-game

With a fishing theme, the Big Bass Amazon Xtreme slot follows on from various Big Bass games created by Pragmatic Play. With the original slot being Big Bass Bonanza, this time you get to fish the Amazon river.

Set deep in the Amazon, the cartoon style visuals are similar to the previous slots but have been given an upgrade. The first thing you’ll notice is the jaunty and upbeat soundtrack. Sitting above the reels is the fisherman who is asleep in his boat.

On the reels, you’ll come across A, K, Q, J and 10 royals. Then you have backpacks, fishing rods, Toucans and fishing floats. The fishing float is the highest paying symbol with 0.5, 5, 20 or 200 x bet awarded for 2, 3, 4 or 5 across a payline. A screen full of them will result in a 2,000 x bet payout.

Then you have the Fisherman Wild symbol that substitutes for all paying symbols above. However, it only appears (on all reels) during the Free Spins feature. Other symbols include the Fish Scatter and Money symbols. These are looked at in more details in the Bonus Features section. That said, he is a list of symbols and payouts/functions below:

Symbol Payouts/Info
big-bass-amazon-xtreme-slot-10-symbol10 3, 4 or 5 = 0.2, 1 or 5 x bet
big-bass-amazon-xtreme-slot-j-symbolJ 3, 4 or 5 = 0.2, 1 or 5 x bet
big-bass-amazon-xtreme-slot-q-symbolQ 3, 4 or 5 = 0.2, 1 or 5 x bet
big-bass-amazon-xtreme-slot-k-symbolK 3, 4 or 5 = 0.2, 2.5 or 10 x bet
big-bass-amazon-xtreme-slot-a-symbolA 3, 4 or 5 = 0.2, 2.5 or 10 x bet
big-bass-amazon-xtreme-slot-backpack-symbolBackpack 3, 4 or 5 = 2, 10 or 50 x bet
big-bass-amazon-xtreme-slot-fishing-rod-symbolFishing Rod 3, 4 or 5 = 2, 10 or 50 x bet
big-bass-amazon-xtreme-slot-toucan-symbolToucan 3, 4 or 5 = 3, 15 or 100 x bet
big-bass-amazon-xtreme-slot-fishing-float-symbolFishing Float 2, 3, 4 or 5 = 0.5, 5, 20 or 200 x bet
big-bass-amazon-xtreme-slot-fisherman-wild-symbolFisherman Wild Substitutes + collect Money symbols during free spins
big-bass-amazon-xtreme-slot-fish-money-symbolFish Money Worth 0.2 to 1,000 x bet
big-bass-amazon-xtreme-slot-fish-scatter-symbolFish Scatter 3+ triggers Free Spins feature

Big Bass Amazon Xtreme Mobile

big-bass-amazon-xtreme-mobile-slot

Released on the 19th of June 2023, Big Bass Amazon Xtreme was produced using HTML5 technology, like all Pragmatic Play slots. Compatible with mobile, tablet and desktop devices, smartphone users can play the game on iOS, Android and Windows powered mobiles.

Big Bass Amazon Xtreme Bonus Features

The Big Bass Amazon Xtreme slot has 4 bonus features. Money symbols are worth up to 1,000 x bet and can be subject to random multipliers up to 50x. In the Free Spins feature, you make picks to win extra free spins, remove low value Money symbols, have more Fisherman Wilds and see guaranteed Money symbols on each free spin. Once in,  Fisherman Wilds collect Money symbols and are collected to award extra free spins and increase the multiplier applied to Money symbols.

Money Symbols feature

Such as with other Pragmatic Play slots including Cowboy Coins, there is a Money Symbols feature. Look out for Fish Money symbols which are worth between 0.2 and 1,000 x your total bet.

Randomly after a base game spin, the values of the all Money symbols on the reels are collected and awarded. A random multiplier of between 1-50x will be awarded and applied to the total value of Money symbols.

Free Spins feature

big-bass-amazon-xtreme-slot-free-spins-feature

Central to the action in the Big Bass Amazon Xtreme slot is the Free Spins feature. This is triggered by landing 3 or more Fish Scatter symbols anywhere on the reels. If you land 2 scatters in the base game, there is a chance another scatter will be added to the reels with a random feature:

  • Scatters on the screen can move down 1 position and reels without scatters respin.
  • A fishing hook can pull 1 of the reels up to reveal another scatter

With 10 free spins awarded, landing 4 or 5 scatters will see you begin the pick bonus game with 1 or 2 boot items respectively already revealed. You pick objects to reveal modifiers that will apply to the feature. You carry on picking until you reveal a boot. This begins the free spins with the revealed modifiers applying. They are as follows:

  • More Free Spins: 1, 2 or 3 extra free spins will be awarded (up to 6 extra in total)
  • Guaranteed Fish: 1, 2 or 3 guaranteed Fish Money symbols on each free spin
  • Already Collected Fisherman Wilds: Up to 3 Fisherman Wilds to start the feature
  • Remove Lowest Fish: Lowest Fish Money symbol removed up to 2 times (2x and 5x bet)

Once playing, each Fisherman Wild symbol collects all Money symbol values on the screen. They are also collected with every 4th Fisherman Wild retriggering the feature. This gives you 10 additional free spins and the multiplier for Money symbols increases. With 8 levels, the multiplier increases to 2x, 3x, 10x, 20x, 30x, 40x and 50x respectively.

There are no more retriggers after level 8 meaning a total of 80 free spins. Furthermore, if a Fisherman Wild appears on the screen and no Money symbols are present, Money symbols can randomly appear. Also, a water animation can appear and change all symbols to something else.

If there are no Money symbols and no Fisherman Wilds, a hook can randomly appear to pull up a random reel to add Fisherman Wilds. Look out for a hook randomly appearing to pull the reels up and add Fisherman Wilds and Money symbols onto the screen.

Players outside the UK can opt for the Buy Free Spins feature. Buy your way into the Free Spins feature for 100 x your total bet. If enabled, it will award 3, 4 or 5 scatters randomly.

Ante Bet feature

There is an optional Ante Bet feature where increases your bet amount by 50% (i.e. £1 a spin to £1.50 a spin). Basically, the chances to trigger the Free Spins feature is higher as more Fish Scatter symbols appear on the reels.

Big Bass Amazon Xtreme Review Summary: reel in a big catch with Fisherman Wilds

Ratings
Theme & Symbols








Sounds & Music








Bonus Features








RTP (96.07%)








Max Win (10,000 x)








Originality








With the Big Bass series being so popular, the Big Bass Amazon Xtreme slot sees Pragmatic Play’s angler return to the water with a few added extras. Graphically, it’s set in the Amazon river which is a welcome change from the rather standard settings for previous Big Bass slots.

Featuring Money symbols, these are common in other Pragmatic Play titles. However, Pragmatic Play have taken things up a few levels when it comes to the gameplay. For starters, a random multiplier up to 50x can be applied to Money symbols in the base game.

In the Free Spins feature, you make picks to win extra free spins, guaranteed Fish Money symbols on every free spin, Fisherman Wilds so you can level up easier and lowest value Fish Money symbols removed from play. Ensuring a unique experience every time you play the free spins, Fisherman Wilds are the key to winning big.

They collect Money symbols on the reels with every 4th landing awarding additional free spins and increasing the Money symbol multiplier with each level up to 50x. With a total of 80 free spins, there are a few random elements in play to ensure that Fisherman Wilds and/or Money symbols appear on the reels.

Offering 10,000 x bet max wins, the Big Bass Amazon Xtreme slot is exciting, fun and offers a different outcome every time you play the Free Spins feature. Whilst previous titles may seem a little basic, Pragmatic Play has managed to combine popular elements from previous releases whilst adding depth and variety into the mix.

For your reference, here’s a table highlighting the number of reels/paylines, bonus features, RTP and max wins of some Big Bass slots:

Slot Reels/Paylines Bonus Features RTP Max Win
Big Bass Splash 5/10 6 96.71% 5,000 x bet
Big Bass Bonanza Megaways 6/up to 46,656 4 96.7% 4,000 x bet
Bigger Bass Bonanza 5/12 1 96.71% 4,000 x bet
Big Bass Bonanza: Hold & Spinner 5/10 3 96.07% 10,000 x bet
Big Bass Keeping It Real 5/10 1 96.07% 10,000 x bet
Pros
  • 10,000 x bet max wins
  • Money symbols with multipliers up to 50x
  • Superb Free Spins feature
Cons
  • Very high volatility

Big Bass Amazon Xtreme FAQs

What is the Big Bass Amazon Xtreme RTP?

The Big Bass Amazon Xtreme RTP rate is 96.07% which is higher than the 96% online slots average. Very high volatility, Pragmatic Play also offer 95.08% and 94.05% RTP versions.

What is the Big Bass Amazon Xtreme max win?

Big Bass Amazon Xtreme comes with 10,000 x bet max wins. Key to large wins come from the Money symbols which can be subject to multipliers up to 50x. This applies in the base game and free spins.

Are there any Big Bass Amazon Xtreme free spins?

Yes, the $1 begins with 10 free spins. You make picks to win more free spins, guaranteed Money symbols on each free spin, Fisherman Wilds and removal of low value Money symbols. Land Fisherman Wilds to collect Money symbols, win extra free spins and increase the multiplier up to 50x.

Is there a Big Bass Amazon Xtreme demo?

Yes, the $1version can be enjoyed here at Online-Slot.co.uk. Available to play on mobile, tablet and desktop devices, there are over 5,000 free slots to try.

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