Release Date – 23/10/2023

Developer | Pragmatic Play, Reel Kingdom |
Theme | Fishing, Halloween |
Features | Bonus Bet, Bonus Buy, Collect Symbols, Fish, Fishing, Halloween, Multiplier, Sea, Water |
Min-Max Bet | €0.10 to €250 |
Paylines | 10 |
RTP | 96.04% | 95.09% | 94.09% |
Volatility | Average |
Max Win | 2,100x |
Are you ready to dive into a blood-soaked fishing adventure with a spooky twist? Big Bass Halloween, a haunting creation from Pragmatic Play and Reel Kingdom, promises to deliver spine-tingling excitement. This highly volatile slot offers a 5×3 reel setup, 10 fixed paylines, and the chance to snag some monstrous wins. At AzziGambling.com, we’re here to reel in the chills and thrills for you in this in-depth review of Big Bass Halloween.
Slot Theme and Atmosphere

Big Bass Halloween casts an eerie and captivating spell with its Halloween makeover. This unlikely mash-up of fishing and frights results in a visual and auditory treat. The spooky soundtrack sets the mood, making every spin a suspenseful experience. Dark waters, ancient creatures, and a bloodthirsty angler create a chilling backdrop.
The visual elements are enchanting as well. The Royal symbols, adorned with animations where a menacing hook slices through, add a layer of excitement. The higher-paying symbols, featuring fish, a tackle box, a sinister crow, a menacing hook, and a lifebuoy, all contribute to the sinister aesthetic. The lifebuoy symbol reigns supreme, offering up to 200 times your bet for a combination of five.
But it doesn’t end there; the Wild Fisherman, with his sinister appearance, is the Wild symbol, and Money symbols, taking random values, can potentially award you a mind-boggling 2,000 times your bet.
Gameplay and Mechanics

Big Bass Halloween introduces a 5×3 reel configuration and a fixed 10 paylines system. Players can place bets ranging from 10p up to a spine-tingling £250 per spin, catering to a wide range of bankrolls. The controls are intuitive, with easily accessible options for adjusting your bets and enabling autoplay. Although UK players won’t have access to turbo spins, most countries can utilize this feature for an even quicker and more thrilling gaming experience.
RTP and Volatility
The game comes with an RTP of 96.06%, slightly above the average for online slots. However, it’s important to note that the game offers two other RTP versions of 95.09% and 94.09%, which some casinos may provide. In terms of volatility, Big Bass Halloween is rated a high 4 out of 5, promising intense thrills. The hit rate, at 1 in 7, is quite low compared to many slots, with just over 14% of spins resulting in wins.
Bonus Features
Big Bass Halloween offers three exciting bonus features:
- Free Spins Feature: Landing 3 or more Scatters triggers this thrilling bonus. Depending on the number of Scatters, you can receive 10, 15, or 20 free spins. Wilds are introduced during this feature, collecting Money symbol values. Every 4th Wild collected retriggers the feature, granting 10 extra free spins and increasing the multiplier up to a jaw-dropping 10x.

- Buy Bonus Feature: Non-UK players have the option to pay 100 times the bet to buy the Free Spins feature or increase their base bet by 50% for enhanced Scatter odds.

- Random Money Symbol: Money symbols can appear in random positions, adding suspense to each spin.
Max Win Potential
The maximum win in Big Bass Halloween stands at 2,100 times your bet. While it aligns with the original slot’s potential, released in 2020, it might pale in comparison to more recent slots with enormous potential, like Big Bass Hold & Spinner Megaways, offering a staggering 20,000 times your bet.
AzziGambling.com Rating:
🎃 Big Bass Halloween Slot Rating: 4/5 🎃
Big Bass Halloween takes the fishing theme to a whole new, thrilling level. Its Halloween makeover adds an element of spookiness that sets it apart from the original. While the maximum win potential could be more competitive, the Free Spins feature and the Money symbols add excitement to each spin. It’s a perfect fit for those who crave a unique blend of fishing and frights. Dive into these blood-soaked waters and experience the chills today!