Big Bass Bonanza
- RTP
- 96.71%
- Volatility
- Medium
- Max win
- 2,100x
by Amatic · Released 27 Oct 2020 · Demo available

Answers come only from this game’s data. If the data doesn’t cover it, we say so.
On paper, Mega Shark from Amatic is straightforward: medium volatility, 97.10% RTP and up to 3,000x. That RTP is 0.26 points above Amatic’s slot average of 96.84%. Our data tags it for rtp-focused and small-bankroll friendly players.
No casino offers listed for United States right now.
Mega Shark has an RTP of 97.10% in our data, which means a house edge of 2.90%. RTP is an average over millions of spins; casinos can choose between versions, so check the game’s info screen.
Mega Shark is rated medium volatility. Expect a mix of small wins and occasional bigger hits. Our bankroll guide suggests about 200× your stake for a comfortable session.
The top win on Mega Shark is 3,000x your stake, so £600 at a 20p bet. It is a ceiling that very few spins ever reach.
No, Mega Shark does not offer a bonus buy, so the feature has to land naturally.
Mega Shark is made by Amatic. Check the “Where to play” section on this page for casinos that accept players from United States, and whether the studio is available in your country.