A less risky version compared to many of the others
Cons
Repetitive format and slot
This is the definition of milking a concept
Big Bass Vegas 1000 Slot Overview
How many Big Bass slots are there? 10, 20, 50, or more than 100? Big Bass Vegas 1000 is the 36th Big Bass slot.
Yep, that’s a loooot of fishing slots, and they are hugely popular, although most of them follow the same concept.
Here, we will review Big Bass Vegas 1000, see what it offers, whether it’s different from the others, and compare it to Big Bass Vegas Double Down Deluxe.
Big Bass Vegas 1000 will be available at UK casinos starting September 24, 2026, with a max win of 15,000x the bet.
Big Bass Vegas 1000 UK Free Demo
You can try Big Bass Vegas 1000 for free right here and test the slot’s features, theme, and bonus rounds before deciding if you want to play it on a real-money version.
Welcome Offer: 200 Cash Spins on Fishin’ BIGGER Pots of Gold
Fun and pleasant atmosphere
Over 4,200 slots with the highest RTPs
Slots, bingo, and live casino games
New customers only. Up to 200 spins over 4 day period from first deposit & spend of £10. Max 50 spins each day on Fishin’ BIGGER Pots of Gold at 10p per spin for 4 consecutive days. Deposit & spend £10 each day for 50 spins. Spins credited upon spend of £10 each day. 18+ Full T&Cs apply.
Ad. 18+. Gamble Responsibly. Gambleaware.org. New players. Opt in & deposit £10 in 7 days & wager 1x in 7 days on any casino game (excluding live casino and table games) for 100 Free Spins. Wagering contributions vary. Free Spins worth 10p each on Big Bass Splash. 3 day expiry. 18+. Full bonus terms and conditions apply.
Good RTPs on NetEnt, Nolimit City and Thunderkick slots
18+ New UK players only | 23 No Deposit Spins Winnings Have 10x Wagering Requirements | Max Cashout on No Deposit Spins is £100 | Cash Spins Winnings Are Wager-Free | No max cash out on Cash Spins | Eligibility is Restricted for Suspected Abuse | Skrill Deposits Excluded | Spins Values Are £0.10 Per Spin | All Spins Expire in 48 hours |
Whether we like it or not, the Return to Player, or RTP, of a slot significantly impacts a lot of crucial elements that come with playing slots.
The RTP is another term for the average percentage that a slot pays back for each stake. So, when a slot has a 96% RTP, it will pay back, on average, 96p for each pound staked. As you can imagine, the higher the RTP, the better it is for you, the player, as this will result in:
More spins before your money runs out
More spins = more chances to win
Increased playing time for the player
More value for money for the player
A lower profit margin for the casino
History of RTP and online slots
In the “old days”, all online slots had a default RTP, meaning the Return to Player was the same for each slot, no matter which online casino you played it in. However, since around 2020, due to regulations, increased Gambling Taxes and rising costs, online casinos started pressuring slot providers to release slots with different RTP configurations.
In effect, the online casino now had a choice: it was now able to offer its players a lower-paying RTP version. You could be playing a specific slot with a 96% RTP at casino A, and play the same slot with a 94% RTP at casino B, without even knowing it. The slot may look and feel the same, but the maths model underneath, which is the heart and soul of a slot, may be different, with all the negative consequences that come with it.
An example in real numbers
To illustrate the difference between playing a high-RTP slot versus playing the same slot but with a lower RTP, we have done some calculations.
Let’s take, as an example, one of the most popular online slots ever made: Book of Dead by Play’n GO. It has five possible RTP configurations: 84.18%, 87.25%, 91.25%, 94.25%, and 96.21%. Of course, other slots have different payout percentages, so results will vary.
We have calculated for Book of Dead, per RTP configuration, how many spins it takes to run out of money, based on theoretical losses (house edge) per spin, a starting balance of £100 and a stake of £1 per spin.
Book of Dead RTP
Theoretical Playtime
House Edge
96.21%
2,612 spins
3.79%
94.25%
1,721 spins
5.75%
91.25%
1,131 spins
8,75%
87.25%
776 spins
12.75%
84.18%
625 spins
15.82%
As you can see in our calculations, there are huge differences in the number of spins when you compare the different RTP configurations. The difference between the 96.21% RTP and the 94.25% RTP version is over 900 spins!
Conclusion
Playing with a higher Return to Player increases your chances of winning and playing time. So, when you want to play an online slot, always try to find a casino that offers it at the highest payout setting.
Why RTP is important when playing slots
Playing with a higher Return to Player increases your chances of winning and playing time.
Slot Features & Bonus Rounds
Big Bass Vegas 1000 follows the familiar formula. Reach the free spins and hope to see plenty of fishermen collecting fish values.
Money Symbols
The fish symbols are the money symbols, and you can only collect them during the free spins.
The fish values can range from 2x to 1,000x the bet.
Free Spins
Landing 3, 4, or 5 scatters triggers 15, 20 or 25 Free Spins.
You can land blue or red fishermen, and each one adds to the meter above and below the reels.
Each set of 4 collected fishermen of the same colour adds +10 spins and increases that fisherman’s multiplier value.
Symbols & Payouts
The symbols in Big Bass Vegas 1000 consist of 10 regular pay symbols and two wilds.
Low-paying symbols can pay up to 10x the bet for 5 matching A or K symbols on a payline.
High-paying symbols can pay up to 200x the bet for 5 pink boats on a payline.
CasinoWizard’s verdict: Big Bass Vegas 1000 is more of the same, but it still works (6 out of 10)
There are a lot of Deja Vu experiences when playing these various Big Bass slots, as they are so similar to each other.
So, what’s new and different in Big Bass Vegas 1000? Nothing much.
Big Bass Vegas 1000 is essentially the same game as Big Bass Vegas Double Down Deluxe but with a few differences.
Big Bass Vegas 1000 vs the Double Down Deluxe version:
Hit Frequency: 13.5% vs 12.98%
Free Spin Frequency: 1 in 112 spins vs 1 in 113 spins
Max Win: 15,000x vs 5,000x the bet
Max Win Probability: 1 in 1.8 million spins vs 1 in 2.5 million spins
Volatility: Medium vs High
So why would anyone want to play Big Bass Vegas 1000?
Well, the phenomenon still works, and these games are fun to play no matter how many versions are available. You can win more in Big Bass Vegas 1000 and the max win probability is also even better, which is surprising.
You can land those fish symbols with 1,000x the bet value, and that’s exciting in its own right. Big Bass Vegas 1000 is medium volatile, which suits more players than the riskier Big Bass Vegas Double Down Deluxe version.
No one will probably remember Big Bass Vegas 1000 once the 50th version of a Big Bass slot is released in a few years, but this slot will still perform once it’s released. At least until the next one takes its place in the game lobbies.
Final verdict: 6 out of 10.
Big Bass Vegas 1000 is officially released on September 24, 2026.
FAQs about Big Bass Vegas 1000
How many Big Bass Slots are there?
Big Bass Vegas 1000 is the 36th version of the Big Bass series.
What is the max win on the Big Bass Vegas 1000 slot?
You can win up to 15,000x the bet.
When is Big Bass Vegas 1000 officially released?
September 24, 2026.
Where can I try the Big Bass Vegas 1000 demo?
Visit CasinoWizard.com and the Big Bass Vegas 1000 slot review to access the free demo version.
Find more high-RTP slots
If you are trying to find a high-payout casino that offers your favourite slots in the highest RTP setting, use our handy search bar below. Type in the slot’s name, and we will show where to play with the best possible odds.
To provide the best experiences, we use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions.
Functional
Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes.The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.