Big Bass Bonanza Megaways Slot by Pragmatic Play
Big Bass Bonanza Megaways is a 6-reel, 46,656-ways slot by Pragmatic Play, released in 2021.
Game facts
| Provider | Pragmatic Play |
|---|---|
| Game type | Slots |
| Release date | November 2021 |
| RTP | 96.7% |
| Volatility | High volatility |
| Max win | 4,000x the bet |
| Pays | 46,656 ways to win |
| Bet range | 0.20–100 |
| Wild symbol | Yes |
| Features | MegawaysTumbling reelsMoney collect |
| Themes | Fish |
| App | Yes — how to install |
Free demo of Big Bass Bonanza Megaways
The free demo of Big Bass Bonanza Megaways is on this page: no deposit and no real-money wins.
The demo uses virtual credits: no deposit, no real-money wins.
Where to play for real money
18+ · T&Cs apply · Gamble responsibly · Offers for your country
Real-money play is only for adults and only at licensed online casinos where online gambling is legal for you.
How to play Big Bass Bonanza Megaways
Bet range: 0.20–100
- Wins form when matching symbols land on adjacent reels.
- Winning symbols tumble away and new ones drop in.
- Land scatters to start the free spins.
Bonus features
Free spins
3, 4 or 5 scatters award 10, 15 or 20 free spins (Pragmatic also lists 6 scatters for 25 spins). Every 4th fisherman collected awards +10 spins and a multiplier; no retriggers after the third.
Multipliers
Free spins collection multiplier of x2, x3 and x10 after the first, second and third retrigger, applied to fish values collected.
Tumble
winning symbols are removed and new symbols fall in for possible further wins.
Fisherman Collect
in free spins, fisherman symbols collect the values of all fish money symbols in view; fish stay on the reels.
Retrigger Ladder
every 4th fisherman gives +10 spins and moves the multiplier to x2, x3 and finally x10.
Dynamite and Bazooka
when a fisherman lands with no fish, Dynamite can add fish to random positions or Bazooka removes all symbols except the fisherman.
During free spins, fishermen gather the values of fish symbols, and every fourth fisherman raises the collection multiplier through 2, 3 and 10 while adding extra spins. Wilds land only on the top reel and swap for everything except fish and fishermen.
RTP and volatility
| RTP version | Return per 100 staked |
|---|---|
| 96.7% | 96.70 |
| 95.66% | 95.66 |
| 94.62% | 94.62 |
The gap between versions is 2.08 per 100 staked.
The RTP of the version you play is shown in the game's information screen.
High volatility
Other versions of Big Bass Bonanza Megaways
| Game | RTP | Max win | Volatility | Year |
|---|---|---|---|---|
| Big Bass Bonanza | 96.71% | 2,100x | High volatility | 2020 |
| Bigger Bass Bonanza | 96.71% | 4,000x | High volatility | 2021 |
| Big Bass Splash | 96.71% | 5,000x | High volatility | 2022 |
Big Bass Bonanza Megaways app: download and install
The Big Bass Bonanza Megaways app for Android downloads with the button on this page.
- Tap the download button on this page to get the installation file.
- When Android asks, allow your browser to install apps from this source.
- Open the downloaded file from your notifications or downloads folder.
- Confirm the installation when prompted.
Frequently asked questions
What is the RTP of Big Bass Bonanza Megaways?
The default RTP of Big Bass Bonanza Megaways is 96.7%. Casinos can also run versions at 95.66%, 94.62%; the gap is 2.08 per 100 staked. The RTP of the version you play is shown in the game's information screen.
What is the max win in Big Bass Bonanza Megaways?
The max win in Big Bass Bonanza Megaways is 4,000x the bet. At the maximum bet that is 400,000.
How volatile is Big Bass Bonanza Megaways?
Big Bass Bonanza Megaways has high volatility.
How do free spins work in Big Bass Bonanza Megaways?
3, 4 or 5 scatters award 10, 15 or 20 free spins (Pragmatic also lists 6 scatters for 25 spins). Every 4th fisherman collected awards +10 spins and a multiplier; no retriggers after the third.
Can I play Big Bass Bonanza Megaways for free?
Yes. The free demo of Big Bass Bonanza Megaways is on this page: it uses virtual credits, with no deposit and no real-money wins.
18+. Gambling involves risk; play only where online casinos are legal for you.
Updated: Oct 31, 2026