UK Slots

Big Bass Bonanza

Big Bass Bonanza Slot Review

by Pragmatic Play

RTP
96.71%
Risk level
High
Max cash prize
2,100x
Reels
5x3
Paylines and ways
10 Lines
Release date
14/12/2020

Big Bass Bonanza keeps its Money Collect behind Free Spins

Big Bass Bonanza is the first Big Bass title from Pragmatic Play. It pairs a Reel fishing theme with 5 reels, 3 rows and 10 Lines. The base game is mostly a waiting state. The Fisherman Wild never lands there. Money values on the fish symbols stay out of reach. Three Scatter symbols open the Free Spins round, and the tempo changes. The Money Collect feature defines it: each Wild gathers every money value on screen. A tracker of 12 slots records the Wilds as they land. Every fourth one adds 10 spins and lifts the Multiplier. It climbs from 2x to 3x to 10x. High volatility keeps the base game quiet between triggers. The round itself can end before its spins run out. At 2,100x the cap stops the round and forfeits the remaining spins.

Big Bass Bonanza review: control is small, feedback is loud

Choice is set before uncertainty starts

The build pairs a $0.10 minimum bet with a $250.00 maximum. It also labels volatility High and RTP at 96.71%. That puts control at the edge of risk. Bet size changes exposure. It does not change the 5 reels, 3 rows, or 10 Lines. A player from Britain sees the demo in USD. The local question is session shape, not access. There is no Bonus Buy and no Ante Bet. The wait for Scatter is part of the design.

The base game keeps power off the reels

The underwater view shows gear, royals, and bass Scatter artwork. The fisherman Wild is absent here. Rules say he appears only in Free Spins. Money values matter most when he can collect them. So base play gives clear symbols and withheld agency. The player controls spin and speed. The outcome stays with adjacent-reel chance from the leftmost reel.

Base game reels display three SCATTER bass fish symbols plus a $5.00 money fish, triggering Free Spins

Feedback does the heavy lifting

  • The tracker shows 12 Wild portraits, filled or grey.
  • Every fourth collected Wild adds 10 Free Spins and raises the Multiplier.
  • The steps are x2, x3, then x10 for Money Collect values.
  • Fish tiles show values such as $10.00 before collection.
  • One observed spin collected $20.00 and added $0.50 from a line.
Free Spins reels show Fisherman WILD collecting $20.00 plus two $10.00 money fish tiles for a $20.50 win

The win ceiling ends control early

The congratulations screen shows the end state clearly. The rules set a 2100x total bet ceiling. If a Free Spins round reaches it, play stops at once. Remaining spins are forfeited. Feedback becomes celebration and a hard stop. That differs from a normal end. High volatility says dry spells are expected. The ceiling says even a hot round has a limit.

Congratulations banner shows YOU HAVE WON $20.50 with tracker bar at top and 0 free spins left

The British read is restraint over novelty

This is the first listed Big Bass build. Later listed entries often add Bonus Buy and new themes. This one stays with Reel fishing and Deep sea. Its 96.71% sits below Megaways and above many later entries in the same list. For Britain, that means no paid shortcut to Free Spins. The session turns on patience, stake size, and the visible tracker. Some states remain unobserved: x3 and x10 spins, 4 or 5 Scatter triggers, the random fish event, and the cap firing.

Bankroll management and volatility explained

Two settings in Big Bass Bonanza carry real consequences: the total bet and autoplay. The bet scales every payout and the 2100x win cap. Autoplay commits a chosen number of spins at that bet. Neither is documented to change the 96.71% RTP or the odds of triggering Free Spins.

Setting the total bet
The bet menu sets the total stake from $0.10 to $250.00 per spin. Every payout scales with that stake. That includes Money symbol values from 2x to 2000x bet and the 2100x win cap. Higher stakes raise exposure per round. No link between bet size and Free Spins frequency is documented.
Autoplay commits a set number of spins
The autoplay panel starts a chosen number of spins, with 100 shown on the slider. Rounds then run without input at the current bet. Clicking autoplay again stops the sequence. Skip Screens only shortens feature intros and end screens. No win or loss stop limits are documented.

Game modes

Big Bass Bonanza runs on a 5x3 grid with 10 Lines and High volatility. The RTP is 96.71%. Play splits into two modes. One uses standard reels without the Wild. The other adds the Fisherman Wild and Money Collect. The maximum win is 2100x bet.

Free Spins intro banner reads 10 FREESPINS, fisherman WILD catches fish for extra wins, 10 spins left
Base GameTen Lines pay left to right from the leftmost reel across the 5x3 grid. Only the highest win per line counts. Wins on several lines add together. Standard pay symbols fill the reels here. The Fisherman Wild does not land in this mode.
Free SpinsThree, four, or five Scatter symbols award 10, 15, or 20 spins. Special reels apply. The Fisherman Wild lands on all reels and collects every visible Money symbol value. Every fourth collected Wild adds 10 more spins. The Multiplier rises to x2, then x3, then x10. Three retriggers are possible. The round stops once its win reaches 2100x bet.

In-game screenshots

Loading screen shows Big Bass Bonanza logo with fisherman and jumping bass fish above a wooden retrigger tracker
Game Rules page lists paytable values for the Lure, Rod and Reel, Dragonfly, royals, WILD and SCATTER symbols
Base game reels fill with Tackle Box, King and Ace royal symbols and a dragonfly at $1.00 bet
×
Loading screen shows Big Bass Bonanza logo with fisherman and jumping bass fish above a wooden retrigger tracker
1 / 3
×
Game Rules page lists paytable values for the Lure, Rod and Reel, Dragonfly, royals, WILD and SCATTER symbols
2 / 3
×
Base game reels fill with Tackle Box, King and Ace royal symbols and a dragonfly at $1.00 bet
3 / 3

Symbols and their payouts

Money Symbol and Free Spins rules page explaining fish money values and scatter trigger counts, page 2/6

x2 / x3 / x4 / x5

  • Lure High 0.50 / 5.00 / 20.00 / 200.00
  • Rod and Reel High — / 3.00 / 15.00 / 100.00
  • Dragonfly High — / 2.00 / 10.00 / 50.00
  • Tackle Box High — / 2.00 / 10.00 / 50.00
  • Fish High — / 1.00 / 5.00 / 20.00
  • A Low — / 0.50 / 2.50 / 10.00
  • K Low — / 0.50 / 2.50 / 10.00
  • Q Low — / 0.50 / 2.50 / 10.00
  • J Low — / 0.50 / 2.50 / 10.00
  • 10 Low — / 0.50 / 2.50 / 10.00
  • FISHERMAN WILD Wild — / — / — / —
  • SCATTER Scatter — / — / — / —
  • MONEY SYMBOL Other — / — / — / —

How to place a bet

Big Bass Bonanza runs on 5 reels, 3 rows and 10 Lines. The goal is triggering Free Spins, where the Wild fisherman collects Money symbol values. Each round follows one loop: set the bet, spin, and watch for Scatter symbols.

  1. Set the bet and spin

    The plus and minus buttons set the stake and open the bet menu. The spin button, SPACE or ENTER starts a round. Wins pay left to right across 10 Lines. Holding SPACE activates turbo spin.

  2. Trigger the Free Spins

    Three or more Scatter symbols on any reels trigger Free Spins. Three award ten, four award fifteen and five award twenty. Special reels then take over the round.

  3. Wild collections and retriggers

    During Free Spins the Wild appears on all reels and performs a Money Collect of every visible Money value. Every fourth Wild retriggers ten spins and raises the Multiplier to 2x, then 3x, then 10x. The round ends at 2100x bet.

What bonuses are on offer

Buy bonus option
No

Part of the series

Big Bass

Big Bass spans over twenty Pragmatic Play titles built on one recurring engine: a fisherman-themed wild that appears only in free spins and hoovers up randomly valued money-fish symbols, with every fourth (sometimes third) collected wild retriggering ten more spins and stepping up a multiplier. Around that core, entries branch widely: some add ante bet tiers, buy-feature menus, pick-a-card modifiers, dual-colour wild trackers, Megaways reels, hold-and-spin rounds, or reel-repeat wheels. Settings range from lakes and Vegas to boxing rings, racetracks, football pitches and zombie horror, but the collect-and-retrigger mechanic remains the throughline across releases.

Games in series
33

Game themes

Reel fishingDeep sea

Compatibility

Auto-spin feature
Yes

Features

  • Free Spins
  • Money Collect
  • Multiplier
  • Scatter
  • Wild

Studio behind the game

Pragmatic Play

Pragmatic Play is a Gibraltar-based content supplier to the iGaming industry, led by CEO Julian Jarvis. It distributes its full portfolio through a single API integration, covering online slots, live casino, bingo, virtual sports and other RNG games. The studio holds certification or licensing across more than thirty jurisdictions, including the Malta Gaming Authority and the UK Gambling Commission. Its games are built on a mobile-first HTML5 architecture aimed at regulated markets. Within this mirrored catalogue, output leans heavily toward video slots, spanning recurring series and mechanics like Megaways, Hold and Spin and Money Collect, alongside smaller runs of scratch, crash and table titles.

Bets and stakes

Min. bet
0.10
Maximum bet
250.00
Bet currency
USD

Our take

What players like

  • Every 4th collected wild retriggers 10 free spins and raises the money multiplier to x2, x3, then x10.
  • Fish money symbols carry values up to 2000x total bet, all swept up by any fisherman wild in view.
  • Theoretical RTP is 96.71%, and stakes run from $0.10 to $250, suiting small and large bankrolls.

Downsides to consider

  • The wild never lands in the base game, so regular spins offer only line pays while waiting for scatters.
  • The 2100x win cap is modest for a high-volatility title, and reaching it forfeits any remaining free spins.

Big Bass Bonanza puts nearly all of its weight into one escalating free-spins round. High volatility and a plain base game demand patience. The money-collect ladder gives the bonus real depth, but the 2100x ceiling stays modest. It suits players who prefer a proven collect loop over base-game action.

Common questions about the game

How many free spins does Big Bass Bonanza award?

Three Scatter symbols award 10 free spins. Four Scatters award 15. Five Scatters award 20. The Scatter is the leaping bass and lands on all reels in the base game. It pays nothing itself. A special reel set runs during the round.

How does the Money Collect feature work here?

The Fisherman Wild collects every Money value visible on screen when it lands. It appears on all reels but only during Free Spins, never in the base game. It substitutes for all symbols except Scatter and pays no wins of its own. Collected amounts add to the round total.

What happens as the Wild tracker fills during Free Spins?

Every fourth collected Fisherman Wild retriggers the feature. Each retrigger adds 10 free spins and raises the Money Collect Multiplier: 2x first, 3x second, 10x third. The tracker holds 12 Wilds, so three retriggers are the maximum. Retriggered spins play after the current batch ends.

What is the maximum win in Big Bass Bonanza?

The maximum win is 2100x the total bet. When a Free Spins round reaches that figure, the round ends at once. The win is awarded and all remaining free spins are forfeited. The same cap applies to every bet level.

What RTP and volatility does Big Bass Bonanza have?

The theoretical RTP is 96.71% and volatility is rated High. High volatility means wins land less often on average, but the chance of a large hit in a short span is higher. Most of that potential sits in the Free Spins round.

Which values can the Money symbols carry?

Each spin assigns every Money symbol a random value: 2x, 5x, 10x, 15x, 20x, 25x, 50x or 2000x the total bet. The green Fish paying symbol also works as a Money symbol. The Fisherman Wild collects these values only during Free Spins.

Can the Free Spins round be bought directly?

No. Big Bass Bonanza has no bonus buy and no ante bet. Free Spins start only when three or more Scatter symbols land in the base game. The title also carries no jackpot of any kind.

Where to play

  • 1XBET

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Published on 08/09/2026 Updated 17/09/2026

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