Bigger Bass Bonanza at a glance
| Fact | Detail |
|---|---|
| Provider | Pragmatic Play |
| Listed RTP | 96.71% (provider page) |
| Grid / layout | 4x5 |
| Key features | 4x5 grid; Fisherman collects money symbols up to 4,000x; 10-20 free spins from 3-5 scatters; Progressive multiplier 2x, 3x, 10x |
How it plays
Bigger Bass Bonanza moves to a 4x5 grid and raises the stakes on the fish: the fisherman wild collects money symbols worth up to 4,000x, while three to five scatters launch 10 to 20 free spins. A progressive multiplier of 2x, 3x and then 10x builds as the round continues. The bigger grid gives more places for fish to land, which is why the ceiling on a single money symbol is higher than in the original.
Who it suits
Players who want the biggest numbers in the Big Bass family and are comfortable with long dry stretches before any of them show up.
What a 96.71% RTP means in Canadian dollars
Its 96.71% listed return is identical to Big Bass Bonanza, so the extra headroom is not paid for with a worse rate. It does, however, mean results are more lopsided: a 4,000x money symbol is a rare event, and most rounds will look nothing like it. For a $120 budget, plan on $0.60 spins so you get 200 attempts at the feature, and remember that the multiplier steps of 2x, 3x and 10x only matter once the bonus is running.
Watch out for
Do not size your stake around the headline value. A figure like 4,000x is a ceiling for a single symbol, not a typical outcome.
Bigger Bass Bonanza compared with its siblings
Compared with Big Bass Bonanza, the grid is larger and the top of the range is higher. Against Big Bass Splash, you trade that modifier layer for a progressive multiplier. Amazon Xtreme sits closest in spirit if you want another variation on the same family.
Check the information screen inside Bigger Bass Bonanza at your casino before staking money, because the RTP it runs may differ from the listed value.
19+ in most provinces (18+ in Alberta, Manitoba and Quebec). Play responsibly.

Playing it in Canada
Age limits are 19+ in most provinces and 18+ in Alberta, Manitoba and Quebec. Ontario has its own regulated market under iGaming Ontario, and this site is written for players outside it.
Checks before you play Bigger Bass Bonanza
For reference, the listed RTP of Bigger Bass Bonanza is 96.71%, against Big Bass Bonanza at 96.71%, Big Bass Splash at 96.71%, Big Bass Amazon Xtreme at 96.07%. The feature list we checked for Bigger Bass Bonanza reads: 4x5 grid; fisherman collects money symbols up to 4,000x; 10-20 free spins from 3-5 scatters; progressive multiplier 2x, 3x, 10x. Confirm each of these in the in-game paytable, because a casino can show a different configuration from the one on the provider's page.
Similar slots to try
Bigger Bass Bonanza questions
What is the RTP of Bigger Bass Bonanza?
The provider's page lists 96.71%. Casinos can run other certified versions, so check the in-game info screen.
Can I play Bigger Bass Bonanza for free?
Many casinos offer a demo mode; availability depends on the operator and your region. Demo play uses no real money and does not predict real results.
What is different about Bigger Bass Bonanza?
It widens the screen to a 4x5 grid and lists money symbols up to 4,000x, with 10 to 20 free spins from 3 to 5 scatters and a progressive multiplier of 2x, 3x and 10x.
Which slots are similar to Bigger Bass Bonanza?
If you like Bigger Bass Bonanza, start with Big Bass Bonanza and Big Bass Splash. They share its provider or core mechanic, and each guide lists its own RTP and features.
Related pages

Big Bass Bonanza
RTP 96.71%
Big Bass Splash
RTP 96.71%
Big Bass Amazon Xtreme
RTP 96.07%
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