Big Bass Bonanza Not on Gamstop: Who This Is For
GamStop is a free national self-exclusion scheme, and every online casino with a UK Gambling Commission licence has to connect to it. Playing Big Bass Bonanza not on Gamstop means using a site licensed in another jurisdiction, which cannot see a GamStop registration. The Pragmatic Play slot on those sites is the same game.
If you are registered with GamStop, close this page and keep the exclusion running until its end date. Self-exclusion is built for exactly the moment the urge to find a way around it arrives, and an offshore account opened now would undo it. Call the National Gambling Helpline, run by GamCare, on 0808 8020 133; the line is free and open 24 hours a day.
The rest of the page is for adults aged 18 and over with no active exclusion. They usually arrive here for stakes above the UKGC cap, autoplay and turbo, and larger welcome bonuses.
What Changes for Big Bass Bonanza Outside UKGC Sites
Since 2025, UKGC-licensed casinos have capped the stake per spin on online slots, with a lower limit for players aged 18 to 24. Autoplay, quick spin and turbo spin have been banned by the Commission since October 2021, and each spin must last at least 2.5 seconds. A Big Bass Bonanza non Gamstop session usually keeps the AUTOPLAY button, the quick and turbo spin modes and turbo on a held SPACE key.
UKGC licensees have had to cap bonus wagering since January 2026. Offshore casinos often advertise bigger welcome packages and write their own wagering terms. Before a deposit, read the wagering requirement and the maximum stake allowed while a bonus is active.
| Rule | UKGC-licensed casino | Casino not on Gamstop |
|---|---|---|
| Max stake per spin | £5 (£2 for ages 18–24) | Set by the casino; game range £0.10–£250.00 |
| Autoplay & turbo | Switched off | Usually available |
| Bonus wagering | Capped at 10x | Set by the casino |
| Credit cards | Banned | Accepted at some sites |
Vetting Big Bass Bonanza Casinos Outside Gamstop
Once a site sits outside the UKGC system, no British body checks Big Bass Bonanza casinos on your behalf. Run every check before the first deposit, while walking away still costs nothing.
- Click the licence number in the casino footer and confirm it opens on the regulator's own website under the same company name.
- Open the game inside the casino, press the "i" button for the rules, and match the RTP, volatility badge, max win and line count with the Big Bass Bonanza Slot Overview table. The Reel Kingdom credit should appear in the bottom-left corner of the game screen; if any value differs, you are looking at another version or a fake, so close it.
- Make sure the account is held in GBP and the in-game bet menu shows every amount in £.
- Read the withdrawal limits and the payout processing times before you pay anything in.
- Look in the account settings for a deposit limit and a time-out; if neither exists, pick a different site.
Big Bass Bonanza Slot Overview
Big Bass Bonanza is a Pragmatic Play slot by Reel Kingdom that pays on 10 fixed lines with low volatility. Stakes run from £0.10 to £250.00, and 3, 4 or 5 scatters award 10, 15 or 20 free spins. Collected Wilds in the round raise the fish cash multiplier to x2, x3 and then x10.
| Parameter | Value |
|---|---|
| Developer | Pragmatic Play (studio credit: Reel Kingdom) |
| Grid | 5x3 |
| Paylines | 10 fixed |
| RTP | 96.71% |
| Volatility | Low |
| Max Win | 2,100x bet |
| Bet Range | £0.10–£250.00 |
| Free Spins | 10 / 15 / 20 for 3 / 4 / 5 Scatters |
| Fish Money Values | 2x, 5x, 10x, 15x, 20x, 25x, 50x, 2,000x bet |
| Retrigger Multipliers | x2 / x3 / x10 |
| Buy Bonus | Not available |
Big Bass Bonanza in the Big Bass Series
Pragmatic Play publishes the Big Bass Bonanza slot, and Reel Kingdom made it. Reel Kingdom is the in-house Pragmatic Play studio in Cardiff that runs the whole Big Bass series. That split explains why one casino lobby credits Pragmatic Play and another credits Reel Kingdom.
Big Bass Splash and Big Bass Christmas Bash belong to the same series. Splash carries high volatility and a 5,000x ceiling, so Bonanza is the calmer of the two, with lower volatility and a smaller top win.
Theme & Visuals
The reels sit underwater, with the water's surface and shafts of sunlight visible at the top of the screen. Seaweed lines both sides and columns of bubbles rise between the reels, under a logo with a leaping bass. CREDIT, BET, the − and + buttons and AUTOPLAY run along the bottom edge.
High-paying symbols are a float, a fishing rod, a dragonfly, a tackle box and the fish. Inflatable letters A, K, Q, J and a 10 in different colours fill the low tier. The Fisherman Wild has his own square tile with a sunset behind him, and every fish comes on an orange tile.
Free Spins
Free spins start from scatters alone: a leaping bass that can land on any reel. Special reels are in play during the round, and every Fisherman Wild that lands goes into a counter that stays open until the round ends.
| Scatters | Free Spins |
|---|---|
| 3 | 10 |
| 4 | 15 |
| 5 | 20 |
Starting Level: x1 Collection
The opening batch of free spins runs at the base collection level. A Wild that lands takes each fish value on screen at its printed amount, so a 10x fish adds 10x the bet.
Wilds collected at this level count toward the first retrigger.
First Retrigger: x2
Every fourth Fisherman you land reels in 10 more spins and a bigger multiplier. At 4 collected Wilds, fish collection moves to x2.
The new spins wait until the current batch finishes, and the x2 applies to those added spins. At a £1 bet, a 10x fish worth £10 pays £20 when a Wild collects it at this level.
Second Retrigger: x3
Eight collected Wilds add another 10 free spins and lift the collection multiplier to x3.
At a £1 bet, a 25x fish worth £25 becomes £75 once a Wild collects it.
Third Retrigger: x10 (Final Level)
The round peaks at 12 collected Wilds, which bring 10 more free spins and a x10 collection multiplier. After this third retrigger the round cannot be extended again.
At a £1 bet, a single 50x fish collected at x10 returns 500x, or £500. With all three retriggers, one round can run to 40, 45 or 50 spins from a start of 10, 15 or 20. The round also ends early if it hits the win cap, and any remaining spins are forfeited.
Fisherman Wild Collector
The Fisherman is the Wild and substitutes for every symbol except the Scatter. He has no line payout of his own and appears on all reels only during free spins.
When he lands, he collects the value of every money fish on the screen. With two or more Wilds in view, each one collects all the values, and the haul is multiplied by the current level.
If one Wild ends a free spin alone on screen, cash fish can drop into random positions for him to collect.
At a £2 bet, a 5x fish and a 20x fish make a 25x cash grab worth £50. The same catch at the x3 level pays £150.
Fish Money Values
The fish is a regular line-paying symbol and a Money symbol at once. On every spin each fish takes a random value of 2x, 5x, 10x, 15x, 20x, 25x, 50x or 2,000x the total bet.
That cash is won only during free spins, when a Wild collects it. In the base game a fish with a prize tag pays purely as a line symbol.
At a £1 stake the fish are worth £2 to £2,000, and at the £0.10 minimum from £0.20 up to £200. One 2,000x fish nearly fills the win cap by itself.
Big Bass Bonanza Paytable in GBP
Wins pay left to right on adjacent reels from the leftmost reel, and only the highest win counts on each line. Wins on different lines are added together, and the Float is the only symbol that pays for 2 in a row. Amounts use a £1 total bet.
| Symbol | 5 | 4 | 3 | 2 |
|---|---|---|---|---|
 |
£200 | £20 | £5 | £0.50 |
 |
£100 | £15 | £3 | – |
 |
£50 | £10 | £2 | – |
 |
£50 | £10 | £2 | – |
 |
£20 | £5 | £1 | – |
 |
£10 | £2.50 | £0.50 | – |
 |
£10 | £2.50 | £0.50 | – |
 |
£10 | £2.50 | £0.50 | – |
 |
£10 | £2.50 | £0.50 | – |
 |
£10 | £2.50 | £0.50 | – |
 |
Substitutes for all symbols except Scatter; free spins only; collects fish money values | |||
 |
Lands anywhere on the reels; 3+ trigger Free Spins; no cash pay | |||
RTP and Volatility
RTP is 96.71% and the in-game badge rates volatility as Low. The game's rules describe that as smaller wins landing more often. If a free spins round reaches 2,100x the bet in total, it ends at once, the win is paid and any spins left are forfeited.
In pounds the cap works out at £210 on a £0.10 stake, £2,100 on £1, £10,500 on £5 and £525,000 on £250. The cap is the same multiple at every stake, so staking over £5 raises the possible win and the speed of losses in equal proportion.
How to Play Big Bass Bonanza for Real Money
Check your GamStop status
If you are registered with GamStop, stop here and let the exclusion run to its end date.
Pick a casino
Choose a site that clears all five vetting checks for offshore casinos.
Set limits and deposit
Set a deposit limit in your account before paying in. Then fund it with a debit card or an e-wallet.
Open the game and confirm the rules
Find the game through the lobby search and press "i" to open its rules. Run the Reel Kingdom version check from the vetting steps before your first spin.
Set your stake
The − and + buttons open the bet menu for all 10 lines, with COINS PER LINE and COIN VALUE fields. The default £2.00 is 2 coins at £0.10 per line, and 3 coins at £0.10 make £3.00.
Spin or use autoplay with a loss limit
Press SPACE or the spin button for single spins. If you switch to AUTOPLAY, set a loss limit before the first automatic spin.
Playing Big Bass Bonanza on a Budget
Stakes span £0.10 to £250, a 2,500-fold spread, and offshore sites have no £5 cap to slow a session down. Lines are fixed at 10, so the total bet alone sets how many spins a budget buys.
| Total bet | Per line | Spins from £50 |
|---|---|---|
| £0.10 | £0.01 | 500 |
| £0.20 | £0.02 | 250 |
| £1.00 | £0.10 | 50 |
| £2.00 | £0.20 | 25 |
| £5.00 | £0.50 | 10 |
| £10.00 | £1.00 | 5 |
Match the stake to your bankroll and set the session limit before the first spin. At the top stakes a £50 budget lasts only a handful of spins, and free spins may never land in so short a run.
GBP Deposits & Withdrawals at Non Gamstop Casinos
Payment methods and payout times depend on the individual casino, so open the cashier page and check both before you register.
| Method | Type | Deposit | Withdrawal |
|---|---|---|---|
| Visa / Mastercard debit | Card | Instant | Depends on casino processing |
| Bank transfer | Bank | Same day to several banking days | Several banking days |
| Skrill / Neteller | E-wallet | Instant | Usually the fastest option after approval |
| Paysafecard | Prepaid voucher | Instant | Not available for withdrawals |
| Bitcoin / other crypto | Cryptocurrency | After network confirmation | After network confirmation |
Where a site takes credit cards, pay with a debit method so every stake comes from your own funds. KYC identity verification is usually requested before the first withdrawal, so have your documents ready in advance.
Pragmatic Play in the UK
Big Bass Bonanza UK players get the game from a studio holding UK Gambling Commission licence 56015 and keeping an office in Britain. Pragmatic Play, founded in 2015, also runs live casino, bingo and virtual sports next to its slot catalogue.
FAQ
Keep your self-exclusion running to its end date. If the urge to play gets hard to handle, call the National Gambling Helpline on 0808 8020 133.
UKGC-licensed sites cap online slot stakes at £5 a spin, or £2 for players aged 18 to 24. Offshore casinos apply their own limit, and the game itself accepts up to £250 per spin.
Open the rules with the "i" button and confirm a 96.71% RTP, a 2,100x max win and the LOW VOLATILITY badge. The Reel Kingdom credit should also show in the bottom-left corner of the game screen.
A retrigger comes at 4, 8 and 12 collected Wilds, and each one adds 10 free spins. The multiplier climbs to x2, x3 and then x10, and after the third retrigger the round cannot be extended.
Fish cash values are won only in free spins, when a Wild collects them. A base-game fish pays as a line symbol: 20x, 5x or 1x the bet for 5, 4 or 3 in a row.
The free spins round ends straight away and the win is paid. Any free spins still left are forfeited.
No. Free spins can only be triggered by landing 3, 4 or 5 scatters, which award 10, 15 or 20 spins.