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Bigger Bass Bonanza guide

Bigger Bass Bonanza at Xtraspin Casino: how it pays

A Pragmatic Play fishing slot with 5 reels, free spins that trigger on scattered symbols, and a 96.71% RTP. Wins come less often but can be much bigger.

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Bigger Bass Bonanza

What kind of game is Bigger Bass Bonanza?

Fish-themed 5-reel grid. Bigger Bass Bonanza is a fishing-themed slot on a 5-reel, 4-row grid where you form wins by landing matching symbols across 12 paylines from left to right. Released in 2021, the game combines base-game spins with a free spins bonus where a fisherman wild collects cash values scattered on the reels. High volatility means wins come less often and can be much bigger when they land.

Who enjoys this game. This slot suits players who can handle longer stretches between wins and prefer the chance of larger payouts. The minimum bet starts at £0.12 and rises to £5, so you can choose stakes that fit your session plan. If you prefer frequent small wins or want to avoid waiting for bonuses to trigger, a lower-volatility slot would feel more comfortable.

Free spins and cash collection. Free spins shape the round most. Land 3, 4 or 5 scatters to start 10, 15 or 20 spins where the fisherman wild only appears. When it lands, it collects every cash value on screen and adds it to your win. Every fourth wild collected retriggles the round with a multiplier that makes those cash values worth twice, three times, or ten times as much, up to three retriggers. The entire bonus is capped at 4000 times your stake.

Full story
Game at a glance

Know what these figures mean

You'll know what each figure on the table means for your play.

Pragmatic Play

DeveloperPragmatic Play
Return to player96.71%
VolatilityHigh
Playing grid5x4

£20 000

Top win multiplex4 000
Maximum win in pounds£20 000
Release date16/09/2021
Bigger Bass Bonanza round

Playing a round of Bigger Bass Bonanza

Use this when you want to know the order of events in a single spin

Setting your bet amount
You set your bet from £0.12 to £5 before each spin. The amount you stake determines your potential payout—a higher bet multiplies any win you land. Pick your stake and you are ready to spin.
When three symbols match
Matching symbols across the 12 paylines create a win. You need at least three of the same symbol landing on adjacent reels from left to right. The boat pays even with just two symbols, but all others need three or more.
What lands in the base game?
Fish symbols with cash values land alongside regular symbols. These money symbols stay on the reels and pay according to the paytable. Your win comes straight away unless you trigger the bonus.
Three scatters trigger free spins
Land three, four or five scatter symbols to start Free Spins. Three scatters give you 10 spins, four give 15, and five give 20. The bonus round begins immediately after the trigger spin.
Your session stays in your hands
Before you play, you can set a loss limit to control your session. Once your losses reach that amount, your play stops automatically. Xtraspin Casino offers deposit limits, loss limits, session time reminders and self-exclusion tools.
Game screens explained

Bigger Bass Bonanza on the reels

Base game meets free spins bonus

How does the fisherman collect cash? Three, four or five scatters trigger ten, fifteen or twenty free spins. The fisherman wild appears only here, substitutes all symbols except scatters, and collects money values from all money symbols on screen when it lands. Every fourth collected wild retriggers ten more spins with a multiplier—multiplying collected cash by two, three or ten—up to three times. The round win caps at four thousand times your bet.

Start your session in the base game. The base game runs on a five-by-four grid with twelve fixed paylines, reading left to right on adjacent reels starting from the leftmost reel. Money-valued fish and regular symbols pay according to the paytable. Three matching symbols is the minimum needed to form most wins; the boat symbol pays from two matches.

The return on 100 staked

What Bigger Bass Bonanza returns per 100 staked

RTP is the average return you can expect over a huge number of spins. The 96.71% figure shown here applies to the standard game. On any single session, you might see very different results.

RTP 96.71% · Standard game

Return per 100 staked£96.71
The casino keeps£3.29
Try before you play

Demo play versus real money spins

You'll know whether to try the demo or go straight to real money play.

Learn without risk
Spin the reels with practice money and see how the fishing theme plays out. You get the same rules, symbols and features as paid play, but your balance never changes and you keep nothing you win.
Play demo
Play for real winnings
Stake real money on each spin and the wins land in your account. Your money is yours to keep or spend again, and your balance moves with every result.
Play for money
Bigger Bass Bonanza in the UK

Bigger Bass Bonanza: how much you can bet and win here

18+Understand the stakes available and the biggest payout you can land at each bet level.
£5 → £20 000

Set your stake from £0.12 to £5

You can bet between £0.12 and £5 per spin on Bigger Bass Bonanza at Xtraspin Casino. Your maximum possible win at the highest bet of £5 is £20,000.

Every spin: you decide when it plays

Automatic spins are not available for this slot on UK casino sites. You choose when each spin happens, keeping full control of your session throughout.

Explore other games here

Other slots from Pragmatic Play on this site

Bigger Bass Bonanza can't promise when the bonus lands

Bigger Bass Bonanza bonus timing. The Free Spins round triggers when three or more scatters land, but you won't know when that happens. No player can forecast the bonus or plan a session around it arriving at a set time.

Your session is yours alone. Your next spin might return half your stake or triple it. The RTP of 96.71 percent describes long-term results across thousands of sessions, not what your balance will do today.

Maximum win as realistic marker. The maximum win of £20,000 at the highest bet is a ceiling reached in extremely rare circumstances. Most sessions end far below it, and many end with a loss.

Other games in the series

Which other Big Bass games would suit you better?

These slots vary in RTP between 96.50% and 96.52%, with four capping wins at 4000x bet and one reaching 25000x.

Big Bass Blast

RTP96.50%
Maximum winx5 000
Year2026

Big Bass Football Bonanza

RTP96.50%
Maximum winx5 000
Year2026

Big Bass Trophy Catch

RTP96.50%
Maximum winx5 000
Year2026
Know the slot first

Get answers about how it plays

You'll know what bets work, why the RTP matters, how volatile the game runs, when bonuses trigger, what the maximum win is, and how this slot differs from others in its series.

Why does Bigger Bass Bonanza allow only certain bet sizes?+
The slot runs from a minimum bet of £0.12 to a maximum of £5 per spin. In the United Kingdom, the law sets £5 as the highest bet allowed on any machine of this type. Your stake determines your potential returns on every round.
Why does this slot show an RTP of 96.71%?+
The 96.71% RTP applies to the standard game across all rounds you play. This figure means that for every £100 you stake over time, the game returns approximately £96.71 in winnings on average. It does not predict what happens in a single session.
How long does it take to see a big win in Bigger Bass Bonanza?+
The high volatility means wins arrive less often than in many other slots, but when they do land, they can be much larger. You might play several rounds before a significant payout appears, or you might see one sooner. No timing pattern can be predicted.
Where do free spins start in this game?+
Three, four or five scattered symbols trigger the bonus round, awarding 10, 15 or 20 free spins respectively. During free spins, a wild fisherman symbol appears on the reels and collects cash values from all money symbols visible on screen.
Where can your winnings reach their highest point?+
The maximum possible win stands at 4,000 times your bet. At the maximum bet of £5, this reaches £20,000. At a £2 stake, the maximum win totals £8,000. The free spins round is where the largest payouts occur.
Where does Bigger Bass Bonanza stand against other games in its series?+
Other Big Bass titles such as Big Bass Blast and Big Bass Trophy Catch share similar maximum wins and RTPs. Big Bass Splash 1000 offers a significantly higher maximum of 25,000 times your stake. Each game in the series is a separate slot with its own mechanics and payout structure.

Bigger Bass Bonanza stays within your plan

Your budget comes first. Decide how much you can afford to spend before you open the game. Once that limit is reached, your session ends, regardless of whether you're ahead or behind.

Decide when to leave. Agree with yourself on a stopping point before you begin. A win can feel like reason to carry on, but it's the moment to step back and check whether you want to keep playing.

Can limits really help? Use your account's deposit and loss limits to control how much money is available for play. These tools work automatically and can't be overridden mid-session.

Your right to pause or step back. If the game stops feeling like entertainment, take a break. You can use session time reminders, reality checks or self-exclusion through your account or organisations like GamCare and GAMSTOP.

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