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Big Bass Bonanza Slot Review: RTP, Max Win and Fisherman Feature

Big Bass Bonanza started a whole series of fishing slots. Its appeal is simple: in free spins, the fisherman collects the cash value of every fish on the reels.

Key facts

Provider: Pragmatic Play (developed with Reel Kingdom). Released: 2020. Grid: 5 reels, 3 rows, 10 paylines. Default RTP: 96.71%. Volatility: high. Max win: 2,100x your bet. Casinos can run lower RTP versions of the same game, so always check the RTP in the game's info screen.

What does an hour on this slot cost on average?

Total bet: €500.00
Average cost at 96.71% RTP€16.45
If the casino runs the 94% version€30.00
If the casino runs the 92% version€40.00
Volatility
high

The average cost is total bets × (100% − RTP). Real sessions swing far above or below it, and more so the higher the volatility. 500 spins is roughly an hour of play.

How it works

Wins pay on 10 fixed lines from left to right. Fish symbols carry random cash values, but in the base game they only pay as normal symbols.

Bonus features

Three or more scatters trigger free spins. Each fisherman wild that lands collects the values of all fish on screen. Every 4 fishermen collected retrigger extra spins and raise a multiplier on fish values, up to 10x.

Our tips before you play

The base game pays modestly; most of the value is in the bonus. Pick a bet you can keep up for many spins, and note that the max win is lower than many newer slots.

Read our slots guide

FAQ

What is the RTP of Big Bass Bonanza?

The default RTP is 96.71%.

What does the fisherman do?

In free spins, he collects the cash values of all fish symbols on the reels.

More slot reviews

Strategy and maths reduce the house edge, but never remove it. 18+, play responsibly.