Last updated: May 2026. Walkthrough written for first-time players landing on Big Bass Bonanza without prior Reel Kingdom or Pragmatic Play experience.
If you've never loaded Big Bass Bonanza before, you'll find one of the most genuinely beginner-friendly pokies on the modern market. There's no complex bonus picker, no cluster-pay grid, no "ways" math to interpret — just a 5×3 grid, 10 fixed paylines, three sizes of bass, a fisherman, and a tackle box. Most players have the whole game figured out within their first three spins. This walkthrough takes you from "what am I looking at" to "running auto-spin on a A$1 bet" in five minutes flat.
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Step 1 — Pick a casino
You need an account at a licensed casino that carries Pragmatic Play / Reel Kingdom titles and runs the certified 96.71% RTP. We use four:
- Vegasnova — fastest PayID withdrawals.
- Joe Fortune — biggest welcome offer percentage.
- GreatSlots — lowest minimum deposit.
- CasinoRocket — highest stake caps for VIP play.
Any of the four works. If you're brand new, GreatSlots's A$10 minimum deposit gets you spinning with the least commitment.
Step 2 — Open the game
After depositing and claiming the welcome offer, search the casino lobby for "Big Bass Bonanza" or filter by Pragmatic Play in the providers list. The game tile shows a smiling cartoon fisherman holding a rod with a large bass dangling from the line. Click it and the game loads in your browser — HTML5, no download required.
Before you spin a real cent, click the info icon (i) in the bottom-left corner of the game. Scroll to the RTP field. It should read 96.71%. Pragmatic Play also publishes lower-RTP variants of some games to certain casinos, so verification matters. If the in-game info panel shows anything below 96.71%, close the tab and play elsewhere.
Step 3 — Set your bet
The bet panel sits below the reels. You'll see a number — that's your current bet per spin.
- Tap the + or – buttons to step the bet up or down.
- Min bet: A$0.10 per spin.
- Max bet: A$250 per spin.
For a first session we recommend starting at A$0.20 – A$1.00. That keeps you in the game long enough to actually see the free spins trigger (the average is roughly 1 in 175-200 spins) without burning through your deposit before the math has a chance to work.
Bankroll rule of thumb: at least 200× your bet in funds before you sit down. So a A$1 bet wants a A$200 bankroll. A A$0.20 bet wants A$40. This is a high-volatility pokie — runs of 80+ dry spins between meaningful base-game wins are normal. Don't enter a session under-funded.
Step 4 — Press spin
The big circular button bottom-centre is spin. Tap it once for a single spin. Press and hold to open the auto-spin menu.
What you're watching for in the base game:
- Three sizes of bass — small, medium, and large. Three or more matching bass left-to-right on a payline pays. The large bass is the highest-paying symbol at 2× on three, 6× on four, and 50× on five of a kind.
- The fisherman wild — substitutes for all symbols except the scatter. He pops up occasionally on reels 2, 3, and 4 in the base game.
- The tackle-box scatter — land three or more anywhere on the reels (not just on a payline) to trigger free spins.
That's the entire base game. No complex mechanics, no symbol-upgrades, no in-spin features. The base round exists primarily to deliver you to the bonus.
Step 5 — The free spins trigger
When three or more tackle-box scatters land, the screen freezes, animation kicks in, and you're awarded free spins:
- 3 scatters → 10 free spins
- 4 scatters → 15 free spins
- 5 scatters → 20 free spins
Three scatters is by far the most common trigger. Four and five scatters are rare and they're where massive bonus rounds get their head start.
Once you're in the bonus, the game changes character.
Step 6 — Play the free spins (this is where the money is)
In the bonus, money symbols appear on the reels — small dollar-value icons ranging from 2× up to 500× your stake. They land randomly during free spins and stay where they land for the duration.
The fisherman wild also behaves differently. When the fisherman lands during free spins, he collects every money symbol currently on the reels and adds the sum to your bonus total. So if the grid has three money symbols showing 10×, 25×, and 50×, and the fisherman shows up, you collect 85× your bet.
The collect mechanic is what makes the bonus interesting. Watch the money symbols accumulate, hope the fisherman shows up before the round ends, and celebrate when he sweeps the screen. For the full mechanic breakdown, see our fisherman wild deep-dive.
Every 4th fisherman triggers 10 retriggerable respins. If you land four fishermen across your free spins, you get an extra 10-spin sub-round on the same rules. Land four more fishermen in that sub-round, get another 10 spins. The retrigger chain is the route to massive bonus payouts.
Step 7 — Stop while you're ahead
The discipline question. After a bonus pays out 80× stake (a great result for this game), it's tempting to keep spinning because "I'm hot." The math doesn't care. Each spin is independent — your odds of triggering another bonus on the next spin are the same as before the first one.
Practical advice for first-timers:
- Set a session loss limit in the casino's responsible-gambling tools before you start.
- Set a session win cap — when you double your starting balance, cash out.
- Use auto-spin's stop-on-win feature for the same reason.
- Withdraw the moment you cash out rather than leaving funds in the casino balance "for tomorrow."
Optional features to know about
Bonus Buy. The original Big Bass Bonanza does not include a Bonus Buy. This is one of the few Reel Kingdom titles in the franchise without it. If you want to skip the wait and buy into the free spins directly, you'll need to play one of the sequels — Bigger Bass Bonanza, Big Bass Splash, Big Bass Halloween, and Big Bass Bonanza 1000 all have Bonus Buy at roughly 100× stake. Don't expect to find a buy button on the original.
Demo mode. Every reputable AU casino offers Big Bass Bonanza in demo mode for free. Try it before depositing real money. The math is identical to real-money play.
Auto-spin. Up to 100 spins on mobile, up to 1,000 on desktop. Always enable the "stop on bonus trigger" condition so the auto-spin pauses when free spins activate (otherwise you'll burn queued spins on the scatter celebration screen).
Common beginner mistakes
- Betting too high to start. A A$5 bet on a A$50 bankroll will end your session before you see a bonus.
- Expecting base-game wins to fund the session. They won't — base game is the delivery vehicle. Fund the bankroll yourself.
- Searching for a Bonus Buy button. The original doesn't have one. Stop searching.
- Ignoring the RTP. If you didn't check the in-game info panel, you might be playing a reduced variant without knowing.
- Chasing losses with bigger bets. Every spin is independent. Bigger bets after losses just lose more money faster.
- Cashing out small wins to "let the big one ride." The math doesn't reward holding. Withdraw profits regularly.
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Quick FAQ
How long does a session last? A A$50 bankroll at A$0.40 per spin lasts roughly 100-130 spins on average. With a bonus trigger, it can last considerably longer.
Do I need to enable Bonus Buy? You can't — the original doesn't have it. Play a sequel if you want Bonus Buy.
What's the easiest way to win? There's no "way to win" — it's a slot. The most rewarding outcome is triggering the free spins and landing multiple fishermen for the collect mechanic.
Is the demo the same as real money? Yes — same math, same RTP, same RNG. Only difference is the balance is play money.
Can I lose more than my deposit? No — slots can't withdraw more than your balance.
Will the game show me how many bonuses I've triggered historically? Some casinos display this in account history. The game itself does not.
What happens if I disconnect mid-bonus? The casino server holds your bonus state — log back in and resume.
About this walkthrough
Tested across all four featured casinos in April-May 2026. Spins played: 400+. Free spins triggers logged: 18 across the test sessions. Demo and real-money behaviour verified identical.
Gambling responsibly. Pokies are entertainment. They're not income, not a way out of debt, not a system to beat. Set limits, stick to them. AU support: gamblinghelponline.org.au · BetStop · 18+ only.
Further Reading
Related reading in this guide: