Big Bass Bonanza: free spins and multipliers at Streakz Casino
Pragmatic Play's fishing-themed slot with free spins bonus and money collection mechanics. 96.71% RTP, high volatility, up to 2100x your bet.
Big Bass Bonanza: a high-volatility fishing game
When a win forms on the reels. The reels hold a 5x3 grid where fishing symbols land across 10 paylines running left to right. You're hunting matching symbols — most need three to pay, though the Lure triggers wins from just two. The Fisherman Wild plays only in the bonus round, collecting values from Money symbols when it lands. Released in 2020, this high-volatility slot means wins arrive less often but can land much bigger.
Big Bass Bonanza suits your patience. This slot suits players hunting larger wins and happy to wait between payouts. Bets run from NZ$0.10 to NZ$250, so you can stake small or bold. The high volatility and free spins feature demand patience, but the Money Collect mechanic and multiplier retrigs in the bonus round reward it. Steady session players and bonus chasers thrive here; those seeking constant small wins may find the gaps frustrating.
The free spins retrigger system explained. Land three or more Scatters and free spins trigger — 3 gives 10, 4 gives 15, 5 gives 20. The bonus reels come alive: the Fisherman Wild appears everywhere and collects Money symbol values. Every fourth Wild collected adds 10 more free spins and escalates the Money multiplier. You can retrigger up to three times, pushing the multiplier to x10 on the final retrig. This mechanic shapes every session because the bonus round is where the biggest wins cluster.
Read moreReels, lines and top wins explained
Use these figures to understand how this slot works before you play your first round
Pragmatic Play
NZ$525 000
How to play Big Bass Bonanza
Understand the sequence from bet to spin to bonus, and what each outcome brings.
Big Bass Bonanza: base game and bonus screens
Every screen of Big Bass Bonanza in action
View screenshots showing every screen of Big Bass Bonanza, including how the free spins round plays out. Big Bass Bonanza screenshots (New Slots)
Big Bass Bonanza free spins and multipliers
How does the bonus round work? Three or more scatters trigger free spins: 3 gives 10, 4 gives 15, 5 gives 20. The Fisherman Wild appears on every reel and collects money symbol values. Every fourth Wild collected adds 10 more spins and escalates the money multiplier up to x10 across three retriggers. Maximum win during free spins reaches 2100x your bet.
Spin the base game to find scatters. Five reels sit across three rows with 10 paylines running left to right from the leftmost reel. Standard pay symbols only land here—the Fisherman Wild does not appear during the base game, only in free spins when the bonus activates.
Read moreHow the Big Bass games compare
Five Big Bass titles span RTPs from 96.50% to 96.52% and maximum wins from 5,000x to 25,000x stake.
Big Bass Blast
Big Bass Football Bonanza
Big Bass Trophy Catch
From the same provider: fishing and beyond
Big Bass Bonanza: what reviewers cannot predict
When the free spins come. The bonus round arrives on its own schedule. No pattern tells you when three scatters will land, so you cannot plan when free spins start or how many you'll reach.
Does the RTP guarantee my winnings? One session plays out by chance alone. The RTP describes long-term results across millions of spins; your results over an hour or a day may differ widely in either direction.
Before and after the maximum. The maximum win of NZ$525,000 at your top bet is a ceiling you may never reach. Wins of that size arrive so rarely that you cannot expect them or plan around them.
Read moreThe house keeps 3.29% when you stake 100
RTP is an average calculated over millions of spins in the long run. This 96.71% applies to every bet you place in the standard game—the figure never changes between spins or sessions.
RTP 96.71% · Standard game
Try this slot before spending money
What does the demo show you?
The reels spin with virtual credits at no cost. You learn how paylines work, how the fisherman wild collects money during free spins, and what each symbol pays, all without wagering your own funds.
Play demoReal money, real outcomes
The reels spin with your own stakes. Your winnings stay yours, your losses go to your wager. Every spin counts toward the game's long-term return rate, and free spins can retrigger multiple times.
Play for moneyKnow this before spinning
Read these answers when you're checking the game before your first bet
What happens when I play Big Bass Bonanza in demo mode?+
What if I land three scatter symbols in Big Bass Bonanza?+
Why is Big Bass Bonanza different from the other Big Bass games?+
Where is the 96.71% RTP on Big Bass Bonanza?+
What happens when I raise or lower my bet on Big Bass Bonanza?+
When can I win the maximum prize on Big Bass Bonanza?+
Keep the game fun by setting boundaries
Decide your budget upfront. Decide how much you can afford to lose on this session and stick to it. Your budget should be money you can comfortably spare, not money you need for other things.
Set a stopping point. Plan when you will stop playing before you start. Stop when you reach your budget, and also stop after a big win if you planned to. Walking away is the only way to keep a win.
Set account protection tools. Use deposit limits and loss limits on your account to protect yourself. Streakz Casino offers deposit limits, loss limits, session time reminders, cooling-off periods and self-exclusion.
What if I need to stop? When Big Bass Bonanza stops feeling like fun, take a break or use self-exclusion. The Gambling Helpline New Zealand, The Problem Gambling Foundation of New Zealand and the Multi-Venue Exclusion Programme are here to help.
Read more