The Big Bass Vegas 1000 slot is a Pragmatic Play fishing game with a 96.53% RTP, medium volatility and a top prize of 15,000 times your stake. It moves the series to a casino-strip theme, splits the collecting fisherman into red and blue versions, and lets fish carry values of up to 1,000x.
Default RTP96.53%
VolatilityMedium
Max win15,000x
DeveloperReel Kingdom (released by Pragmatic Play)
Two fishermen, red and blue, each collect fish values and each has its own retrigger count.
3, 4 or 5 scatters award 15, 20 or 25 free spins, and two scatters can be topped up by a bonus scatter.
Fish money symbols go up to 1,000x, which is where the 1000 in the name comes from.
Rated medium volatility despite a 15,000x ceiling, which is unusual for the series.
UK players can't buy the bonus; stakes are capped at £5 (25+) or £2 (18–24) per spin.
Developer
Reel Kingdom (released by Pragmatic Play)
RTP
96.53%
Volatility
Medium
Layout
5 reels × 3 rows
Ways to win
10 paylines
Max win
15,000x
What Big Bass Vegas 1000 adds to the fishing formula
Most games in the Big Bass family follow one script: fish symbols show cash values, a fisherman wild symbol collects them during free spins, and every fourth fisherman adds spins and a bigger multiplier. Big Bass Vegas 1000 keeps that script but changes three things that matter to your results.
There are two collectors. Pragmatic Play's game page describes red and blue fisherman wilds, each collecting the total value of every fish on the reels.
Fish values stretch to 1,000x your stake, far beyond the top fish in early games of the series.
Free spins awards are longer from the start, at 15, 20 or 25 spins rather than 10, 15 or 20.
The result is a game with the familiar rhythm but more ways for a bonus round to build. If you've never played the series, our review of the original Big Bass Bonanza is the best place to learn the basic collect mechanic first.
Vegas theme, reels and paylines
The lake is swapped for neon and casino lights. Card ranks and fishing kit make up the regular symbols, and the fish carry their cash values on their sides. It's lighter in tone than the darker Amazon or Halloween versions, and the colour-coded wilds are easy to tell apart on a small screen.
The grid is 5 reels by 3 rows with 10 fixed paylines, paying left to right. You always stake across all ten lines, so the figure on the bet button is the total cost of each spin.
How to play Big Bass Vegas 1000
Open the paytable and rules from the menu, and note the RTP shown, since casinos can run a lower version than 96.53%.
Pick a total stake that fits your session budget, within the UK maximum of £5 a spin (25 and over) or £2 (18 to 24).
Press spin for each round; UK slots have no autoplay or turbo, and a spin can't finish in under 2.5 seconds.
Land three or more scatters to start free spins, or two scatters for a chance of an extra one being added.
In the bonus, track the red and blue wild counters separately, because each has its own retrigger steps.
Before you start, it helps to read the game's info pages properly. Our guide on how to read a slot paytable explains where the RTP, volatility rating and maximum win are usually listed.
Big Bass Vegas 1000 free spins and the red and blue fishermen
Three, four or five scatters award 15, 20 or 25 free spins. When only two scatters land in the base game, there's a chance an extra scatter appears to complete the trigger, which slightly softens the frustration of near-misses.
Two meters, two sets of retriggers
Each wild that lands collects the total value of every fish on the reels. The developer says every fourth wild of the same kind awards 10 more spins, and the collect multiplier steps up to 2x on the first retrigger, 3x on the second and 10x on the third. Because red and blue are counted separately, landing three of each doesn't retrigger anything, while four of one colour does.
Moment in the bonus
Fish on screen
Wilds landing
Multiplier
Paid
Early spin
5x + 10x
1 red
1x
15x = £3.00
After first retrigger
2x + 20x
1 blue
2x
44x = £8.80
Same spin, two wilds
50x
1 red + 1 blue
2x
200x = £40.00
After third retrigger
1,000x
1 red + 1 blue
10x
20,000x, cut to the 15,000x cap
The last row shows why the win cap exists: one top-value fish collected by two wilds at 10x would come to 20,000x, so the payout stops at the 15,000x limit.
Bazooka, dynamite and hook features
Three random features can change the reels. The game page describes them briefly, so here's what each one means for your chances.
Bazooka: turns ordinary symbols into fish money symbols, giving any wild that lands more to collect.
Dynamite: also converts symbols into fish money symbols, working as a second route to a fuller screen.
Hook: pulls fishermen onto the reels, creating a collection that might not otherwise have happened.
None of these features changes the long-run RTP. They're already built into the 96.53% figure and work as reel modifiers that redistribute when wins arrive.
RTP, medium volatility and what to expect per session
At 96.53% the theoretical return is £96.53 for every £100 staked, a house edge of 3.47%. The more interesting number is the volatility. Most Big Bass games are rated high or very high, so a medium rating suggests smaller wins arrive a little more often and the swings are gentler on average, even though the cap is high.
Plan
Total staked
Average cost
Rough time at 2.5 s a spin
150 spins at 10p
£15
About 52p
At least 6 minutes
300 spins at 20p
£60
About £2.08
At least 12.5 minutes
200 spins at £1
£200
About £6.94
At least 8 minutes 20 seconds
Those averages hold over huge numbers of spins, not one evening. Our RTP explainer and volatility guide show why real sessions vary so widely around them.
Big Bass Vegas 1000 max win in pounds
The 15,000x max win is £1,500 on a 10p spin, £15,000 on £1 and £75,000 at £5. Reaching it needs a long bonus, high multiplier levels and the biggest fish values landing at the right moment. Pragmatic Play doesn't publish the probability, and in practice it's a ceiling that very few rounds approach. A medium-volatility game with this cap tends to pay most of its return through ordinary bonus rounds, with the extreme results extremely rare.
UK rules that apply to this slot
Players in Great Britain don't get the option to buy the bonus, there's no autoplay, and the game must show your balance and net position throughout. You can try the demo once your age is verified, which is how licensed sites handle free slots. The full set of rules is in our UK slot rules guide.
How Big Bass Vegas 1000 compares with other Big Bass slots
The Vegas 1000 version stands out for its lower volatility rating at a high cap. Splash has the best published RTP, while Bonanza 1000 has the highest ceiling. All the series' games are collected in our fishing slots guide.
Pros, cons and who should try it
Advantages
Medium volatility makes it calmer than most of the series
Longer starting free spins: 15, 20 or 25
Two collectors and three random features add variety
15,000x ceiling with fish worth up to 1,000x
Drawbacks
Separate red and blue counters can make retriggers harder to reach
RTP of 96.53% is a little below Splash's 96.71%
Release date and some feature details aren't published on the game page
It suits players who enjoy the Big Bass collect mechanic but want something less punishing than high volatility entries in the series.
Where to play Big Bass Vegas 1000 in the UK
The UKGC-licensed sites below stock Pragmatic Play games; search the lobby and check the RTP in the info screen. Ladbrokes gives up to 500 spins over 10 days after you play £10 on slots, and Coral gives 100 spins for the same £10, both on selected games at 10p with no wagering; PlayOJO's 80 no-wagering spins are on Big Bass Bonanza after a £10 first deposit. 18+, terms apply.
Coral and Ladbrokes are both run by LC International Limited (Entain). If you already hold an account with one Entain brand, you may not be able to open a new account with another; check the terms before signing up.
Significant terms: 18+. New UK customers (excluding Northern Ireland). First deposit only. Minimum deposit £10. 80 free spins on Big Bass Bonanza, £0.10 each. No wagering requirements; winnings paid in cash. Cannot be used with any other offer. Only available to players who arrive through the designated offer link. Full T&Cs apply. GamCare.org.uk
Read the PlayOJO reviewLicence: Skill On Net Limited, UKGC account 39326. Offer checked 5 October 2026.
Significant terms: 18+. New customers only, from 14/11/25 until further notice. Certain deposit methods excluded. Deposit and spend £10+ on slots for 50 free spins a day during the first 10 days after first deposit and registration (max 500, £0.10 each, selected games, claim before 23:59 each day, valid 7 days). No wagering. Prepaid cards, PayPal, Paysafe, Neteller, Skrill and Moneybookers deposits do not qualify. Restrictions and T&Cs apply. GamCare.org.uk
Read the Ladbrokes reviewLicence: LC International Limited, UKGC account 54743. Offer checked 5 October 2026.
Significant terms: 18+. New players only. Offer runs 01/10/2026 to 01/02/2027. Deposit (certain types excluded) and bet £10+ on slot games to get 100 free spins (selected games, £0.10 each, 48 hrs to accept, valid 7 days). No wagering on free spin winnings. Deposits by Neteller, PayPal, Paysafe, Skrill, prepaid cards and certain debit cards do not qualify. Restrictions and T&Cs apply. GamCare.org.uk
Read the Coral reviewLicence: LC International Limited, UKGC account 54743. Offer checked 5 October 2026.
18+. Gambling should be entertainment that costs money, not a way to make it. Set a deposit limit before you play: how to set limits. Free, confidential help: National Gambling Helpline 0808 8020 133.
Frequently asked questions
What is the RTP of Big Bass Vegas 1000?
Pragmatic Play lists Big Bass Vegas 1000 at 96.53% RTP, which is a theoretical return of £96.53 for every £100 staked over a very long run. Many of the developer's games are offered to casinos in lower versions too, so the RTP at your chosen site could be lower. The game's information screen shows the live figure; check it before you play. For background, see our RTP guide and the theoretical return entry in the glossary.
How many free spins do you get on Big Bass Vegas 1000?
Landing three, four or five scatters awards 15, 20 or 25 free spins, which is five more at each level than many earlier Big Bass games. If two scatters land, there's a chance a further scatter appears to complete the trigger. During the round, every fourth wild of the same colour adds 10 more spins and raises the collect multiplier to 2x, 3x and then 10x. Our free spins feature and retrigger entries explain both mechanics.
What do the red and blue fishermen do?
Both are wilds that collect fish money values during free spins. When either lands, it collects the total of every fish symbol on the reels, so a red and a blue on the same spin collect twice. The difference is in counting: the developer says each fourth wild of the same kind triggers 10 extra spins and the next multiplier step. Splitting the count by colour changes how quickly retriggers arrive. Our wild symbol entry covers how collecting wilds differ from ordinary substitutes.
What is the max win on Big Bass Vegas 1000?
The top prize is 15,000 times your stake. In pounds that's £1,500 at 10p, £15,000 at £1 and £75,000 at £5, the UK maximum stake for players aged 25 and over. Results that size need several retriggers, high multipliers and big fish values arriving together, and the developer doesn't publish how often that happens. Treat the cap as a ceiling rather than a realistic target. Our max win and win cap entries explain how these limits work.
Is Big Bass Vegas 1000 high or medium volatility?
Our verified figures list Big Bass Vegas 1000 as medium volatility, which is lower than most games in the series. In practice, wins of modest size should arrive a little more often than in high-volatility versions, and losing streaks tend to be shorter on average. That doesn't make losses unlikely: the house edge still applies, and medium games can still go a long time without a bonus. Our volatility guide and hit frequency entry explain the difference.
What does the 1000 in Big Bass Vegas 1000 mean?
The 1000 refers to the top value a fish money symbol can carry, which Pragmatic Play's game page gives as 1,000 times your stake. Pragmatic uses the same naming across its 1000 editions, such as Big Bass Bonanza 1000 and Gates of Olympus 1000, where the biggest single symbol or multiplier reaches 1,000x. It doesn't mean the game pays 1,000x often; those values are rare. See our Big Bass Bonanza 1000 review for another example of the format.
Can you buy free spins on Big Bass Vegas 1000 in the UK?
No. Bonus buy features aren't available to players in Great Britain, so the UK version has no option to pay for direct entry to the free spins. You reach the bonus only by landing scatters, including the occasional extra scatter added when two land. Versions shown in overseas streams may include a buy button, but that doesn't apply to UK accounts. Our page on bonus buy slots explains the restriction and how it affects play.
Can I play Big Bass Vegas 1000 in demo mode?
Yes, UK-licensed casinos can offer a demo version, but only after you've signed up and passed age verification, as required since 2019. Demo credit can't be withdrawn and isn't real money, so it's a useful way to learn the two-colour counters and the bazooka, dynamite and hook features without spending anything. Remember that demo results can look very different from a real session. Our demo mode entry and free slots guide explain how it works.
Is Big Bass Vegas 1000 better than Big Bass Splash?
Neither is better overall; they suit different players. Big Bass Splash has the higher published RTP at 96.71%, high volatility and a 5,000x cap. Big Bass Vegas 1000 has a 96.53% RTP, medium volatility and a 15,000x cap, with two coloured collectors. If you prefer a slightly smoother session with a higher ceiling, Vegas 1000 fits; if you prefer the better long-run return, Splash does. Read our Big Bass Splash review to compare in detail.
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