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Game page · Pragmatic Play

Big Bass Bonanza slot by Pragmatic Play

5 reels, 3 rows and 10 paylines · max win 2,100× the total bet. One of the titles on the operator's “full lobby” shelf.

Big Bass Bonanza slot artwork

What it plays like

  • Money Fish
  • Fisherman Wild
  • Free Spins

Specification of Big Bass Bonanza

Reels and lines 5 reels, 3 rows and 10 paylines
RTP 96.71%
Volatility Low
Max win 2,100× the total bet
Released 14 Dec 2020
Studio Pragmatic Play

Big Bass Bonanza RTP and volatility

The RTP of Big Bass Bonanza is 96.71%, and the volatility is rated Low. The operator can run the game on a different setting, so treat the figure as the published one rather than a promise about a particular casino.

Specifications describe the Pragmatic Play title; the setting an individual operator runs may differ.

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18+. Wagering contribution for slots is 100%; check the cashier terms.

Big Bass Bonanza paytable

Symbol 5 4 3 2
Float 200× 20× 0.5×
Fishing reel 100× 15×
Dragonfly 50× 10×
Tackle box 50× 10×
Fish 20×
A 10× 2.5× 0.5×
K 10× 2.5× 0.5×
Q 10× 2.5× 0.5×
J 10× 2.5× 0.5×
10 10× 2.5× 0.5×

Payouts are multiples of the total bet. Values read from the game's own rules screen.

How to Play Big Bass Bonanza: The Short Version

There is little to learn about how to play Big Bass Bonanza beyond the stake, and it is the only thing that has to be set before the first spin. What the Big Bass Bonanza paytable promises is stated against that number and not in cash.

To read a result in Big Bass Bonanza, follow the 10 lines from the leftmost reel: the pay is for identical symbols in an unbroken run, and each line pays its best combination only.

Everything above is stated in full inside Big Bass Bonanza itself — the paytable button opens the list of symbols and the rules for Money Fish. The numbers there are quoted against the stake you currently have set, which makes them easier to read than any review.

How the Paylines Pay

Big Bass Bonanza is laid out as 5 reels, 3 rows and 10 paylines, and it reads exactly as it looks. Wins are read left to right from the first reel, and only the highest combination on each line counts, so a second tackle box further along the same line adds nothing. Payouts climb steeply near the top: a tackle box is worth many times what a dragonfly pays, and the card ranks at the bottom exist mainly to keep a losing spin from looking empty.

Fisherman Wild does the substituting (the fisherman collects every cash value on screen), and it is worth learning what it does not substitute for, which is the scatter. Top end on Big Bass Bonanza is 2,100× the total bet, and nothing on the base grid gets close to it — the number assumes Money Fish lines up.

The trigger to watch is Money Fish — a fish carries a cash value printed on it — and it is the only event on the grid that changes what the next spin is worth. Practically, that means a session on Big Bass Bonanza divides into two very different modes, and judging the game on the base spins alone gives you half the picture.

Where Big Bass Bonanza Pays Its Best

There are three things worth waiting for in Big Bass Bonanza, starting with Money Fish. None of them fire often; all of them change the shape of a Big Bass Bonanza session when they do.

Money Fish. The paytable entry reads: a fish carries a cash value printed on it, which on Big Bass Bonanza is where 2,100× the total bet starts. On Big Bass Bonanza this is the difference between a flat session and one you remember, so it is worth knowing what Money Fish looks like before it arrives.

Fisherman Wild. The paytable entry reads: the fisherman collects every cash value on screen. Fisherman Wild is the part of Big Bass Bonanza most worth having a balance left for.

Free Spins. The paytable entry reads: ten, fifteen or twenty free spins, by the number of scatters, on the 5-reel grid described above. Free Spins does not fire often on Big Bass Bonanza, and the game is built on the assumption that you are waiting for it.

None of these fire on demand, and that is the point: Money Fish is worth having a balance left for, and the rest of Big Bass Bonanza is the wait.

Bet Size, Volatility and the Top End

Big Bass Bonanza is staked per line: pick a line bet, multiply by 10, and that is what a spin costs; every Big Bass Bonanza payout is quoted against that same line bet. The maximum of Big Bass Bonanza is quoted as a multiple for exactly this reason (2,100× the total bet): it scales with your stake instead of being a fixed sum, so it means the same thing at any bet size.

Treat Big Bass Bonanza as a low-volatility game — it pays small amounts often, and a session tends to drift rather than swing. An RTP you find for Big Bass Bonanza on another site describes that casino's build of the game, not this one. Pragmatic Play lets the return be set per operator, so the only binding number for Big Bass Bonanza is the one in its own info panel — open it before you read anyone's table, including ours.

Raising or lowering the stake mid-session leaves no memory behind in Big Bass Bonanza: it settles each spin independently, and a run of losses does not make the next one better priced. Big Bass Bonanza lets autoplay run until Money Fish lands, which is the sensible configuration — there is nothing on its base grid worth watching spin by spin.

Practical Notes Before You Spin

Because the swings are small, a modest balance lasts a long time here; treat Big Bass Bonanza as a game to sit with rather than one to attack. Decide the stop point before you open Big Bass Bonanza: our deposit and session limits sit in the account area and apply the moment you set them.

If you are clearing a bonus on Big Bass Bonanza, note that slots contribute 100% of the wagering requirement — the full terms are on our bonus page. What to watch in Big Bass Bonanza is Money Fish: how often it arrives sets the pace of a session more than any other number.

Resist the urge to raise the stake because Money Fish has not landed for a while: on Big Bass Bonanza it is no closer than it was, and the wait has just become more expensive. Our responsible gaming page has the limits, the self-exclusion options and the contacts for independent help — none of it requires talking to support about Big Bass Bonanza or anything else first.

Who Big Bass Bonanza Suits

In short: Big Bass Bonanza is for a long, quiet session and small regular returns. It sits in our lobby alongside Big Bass Splash, which shares the theme and differs in pace.

Big Bass Bonanza and Big Bass Splash sit next to each other in the lobby, and the difference is in the pace, not the paytable. Start with Big Bass Bonanza if you want the session to last. Full specifications for Big Bass Bonanza — the 5 reels, 3 rows and 10 paylines, volatility, the top end (2,100× the total bet), the feature list and the release year — are in the table at the top of this page.

Big Bass Splash

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Screenshot of the Big Bass Bonanza demo

Demo mode: play money only. The game runs on the provider's server, not on ours.

Demo money only — play Big Bass Bonanza for real

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Questions about Big Bass Bonanza

96.71% is the published figure for Big Bass Bonanza. The operator chooses the configuration it runs, so a particular casino may serve the game lower.

Low. Volatility describes how Big Bass Bonanza spreads wins across a session, not how much it returns overall.

2,100× the total bet. The ceiling is quoted as a multiple of the stake, so it means the same at any bet size.

Money Fish, Fisherman Wild and Free Spins. Each one is described in full in the game's own paytable.

5 reels, 3 rows and 10 paylines. That layout decides how a winning combination is read.
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18+. Gambling has a negative expected value — play with money you can lose, and set your limits in the cashier first. More on responsible play.