- Visually appealing
- Great Free Spins game and additional animations
- High maximum win potential
- Very high volatility
- Only 10 paylines
- No Wilds in the base game
Our Big Bass Vegas Double Down Deluxe review takes us to the popular Sin City, where the iconic Fisherman continues his chase for the Big Bass and tries to capture the max win of 5,000x your stake.
Read on to find out how it looks and plays, what the bonus features are, and more.
Big Bass Vegas Double Down Deluxe Look and Feel
Out of all the Big Bass titles, this one strikes us as the most visually compelling. It starts strong with a brilliantly designed opening frame: up top, there’s a stylised Las Vegas skyline reflected over water. Underwater, meanwhile, the eponymous Big Bass is placed on the classic Las Vegas roadside sign, with the Fisherman taking the form of an animated neon sign on its right.
In the bottom left and right of the game area, there is a chest full of gold coins, as well as a golden lion, seaweed, fish swimming around, and punny text at the bottom, reading: ‘VIVA BASS VEGAS!’
The winning symbols follow with a Vegas glamour restyling. The Speedboat stands out as a flashy pink-and-white icon of luxury and high-energy action, The Flamingo adds classic Las Vegas flair with its bright pink colouring and neon circle frame, while the Fishing Rod & Reel and the open Tackle Box reinforce the angling theme with detailed, gear-focused designs.
The Fish Pile, made up of stacked colourful fish, serves as a strong mid-tier payout symbol, and the card letters (A, K, Q, J, 10) are styled as glowing neon signs that blend seamlessly into the casino atmosphere.
The Scatter symbol is represented by the Big Bass, a large, colourful fish with bold neon accents and a clear “Scatter” ribbon beneath it. When multiple Scatter symbols land on the reels, they trigger the Free Spins bonus feature. Meanwhile, the Fish Pile appears as a small, vibrant fish set against a shimmering gold background, each displaying a cash value tag such as 4.00, 20.00, or 30.00. During bonus rounds, these values are collected and added directly to the player’s total winnings, creating a satisfying reward loop.
How to Play Big Bass Vegas Double Down Deluxe
Although the game includes several special features, it remains very easy to play. Even if you’ve never tried online slots before, you’ll be able to pick up the basics quickly. To get started, simply adjust your stake using the plus and minus buttons next to the spin button, then spin the reels and let the action begin.
Winning Lines in Big Bass Vegas Double Down Deluxe Slot
There are 10 paylines in the Big Bass Vegas Double Down Deluxe Slot. If you land enough matching symbols on any of those, you win a prize. If you have winning streaks on multiple lines, they all add up to contribute to the payout sum for that spin.
In the comprehensive table below, you’ll find out the payout value for each of the winning icons in the game.
| Symbol | 2 of a Kind | 3 of a Kind | 4 of a Kind | 5 of a Kind |
| Speedboat | 0.50 | 5.00 | 20.00 | 200.00 |
| Flamingo | – | 3.00 | 15.00 | 100.00 |
| Fishing Rod & Reel, and Tackle Box | – | 2.00 | 10.00 | 50.00 |
| The Fish Pile | – | 1.00 | 5.00 | 20.00 |
| A, K | – | 0.20 | 2.50 | 10.00 |
| Q, J, 10 | – | 0.20 | 1.00 | 5.00 |
You can find these payout values by setting the bet stake to 1.00 and checking the payout table in the game information menu.
Big Bass Vegas Double Down Deluxe Bonus Features
Ante Bet
The “Ante Bet” or “Higher Chance to Win” feature is available in the base game and can be turned on or off at any time using the On-Off button. When activated, it increases your chances of landing three or more Scatter symbols and triggering the Free Spins bonus. In exchange, your total bet increases by 50%, while the RTP remains the same as in standard play. If you prefer to keep your spending level steady, you can offset this increase by lowering your stake before enabling the feature.
Free Spins
In the base game, three, four or five scatters gives you 15, 20 or 25 Free Spins.
Two Wilds, Multipliers, and Free Spins Retriggers
Wild symbols appear exclusively during the Free Spins feature, where they:
- Collect The Fish Pile
- Fill progress tracks, and can retrigger Free Spins
- Replace all slot symbols except the Scatter
There are two separate Wild tracking boards: one for the blue Fisherman at the top and one for the red Fisherman at the bottom.
While this can sometimes be disadvantageous – for example, collecting two Wilds of each colour without triggering extra spins – it also creates more opportunities for multiple Free Spins retriggers compared to a single-track system.
Multipliers apply only to the winnings collected by Wilds and do not affect standard payline wins. Blue and red Wilds appear randomly during Free Spins, and multiple Wilds of either colour can land in the same spin. When this happens, all active Wilds collect available The Fish Pile values and apply any active multipliers.
Throughout the Free Spins feature, the reels spin automatically, keeping the action fast-paced and continuous.
Bazooka
The Bazooka is a random Free Spins feature that can happen when the Fisherman lands without any fish on the reels. In the animation, the Fisherman comes riding on the back of a pink Monster Truck, firing a Bazooka at the reels.
After each slot symbol on the reels explodes, the new ones appear, and some of them will be Fish Pile, so the Fisherman has something to collect.
Hook
When there are Fish Piles on the screen, but no Wilds to collect them, randomly, a hook can appear and spin one of the reels a bit more, so the Wild comes out.
Big Bass Vegas Double Down Deluxe Symbols
- Speedboat: A flashy pink-and-white powerboat representing luxury and fast-paced Vegas excitement. It is the highest-paying regular symbol. It pays up to 200x.
- Flamingo: A bright pink flamingo standing in a neon circle, referencing iconic Las Vegas hotel imagery and tropical nightlife themes. Pays up to 100x.
- Fishing Rod & Reel: A detailed orange-and-black fishing rod, symbolising the game’s fishing adventure aspect. Pays up to 100x.
- Tackle Box: An open box filled with fishing gear and accessories, reinforcing the angling theme while blending with casino aesthetics. Pays up to 100x.
- Fish Pile: A group of colourful fish stacked together, acting as a strong mid-tier payout symbol. Pays up to 20x.
- Playing Card Letters (A, K, Q, J, 10): Presented as neon light signs. Pay up to 20x.
- Wilds: Wilds come in two variations: red and blue. Both are depicted as dressed in an Elvis costume, holding a Big Bass catch in one hand and cards in the other hand. They substitute for standard symbols except Scatter and Money symbols.
- Scatter (Big Bass): The Scatter is a large, colourful bass mounted on a classic Las Vegas roadside sign with glowing neon accents. It stands out with bold colours and a “SCATTER” ribbon label beneath the fish. Landing multiple Scatter symbols triggers the Free Spins bonus feature.
Most symbols are similar to those in the other Big Bass titles; the biggest novelty here is the double Wild.
Big Bass Vegas Double Down Deluxe RTP and Volatility
Big Bass Vegas Double Down Deluxe’s RTP is 96.50%. Its volatility is very high.
Big Bass Vegas Double Down Deluxe Demo vs. Real Money
Words and images can only do so much when it comes to showcasing this game. If you’re really intrigued by it, we suggest trying it out and checking for yourself, especially if you have the chance to play Big Bass Vegas Double Down Deluxe free demo. If you’re from the UK, the Big Bass Vegas Double Down Deluxe demo might not be available, though, due to strict UK Gambling Commission (UKGC) regulations.
If you are unable to try the demo version first, we recommend trying out the Big Bass Vegas Double Down Deluxe real money – just make sure to play responsibly!
Final Thoughts
The Big Bass Vegas Double Down Deluxe stands out as the most visually impressive out of Big Bass Pragmatic Play’s family. Besides that, it’s also lean enough in special features for you to fully understand the game without needing to spend ten hours playing it, or needing to know the mechanics of the previous title, either. This might be alluring, both to seasoned Big Bass players and especially for new players, who enjoy slightly lighter gameplay.
