Pragmatic Play’s Big Bass Halloween 3 slot machine is part of the developer’s popular series. They also offer games like Big Bass Bonanza, Big Bass Splash, and many others. Pragmatic Play has also created a range of Halloween versions of its popular slots, including Big Bass Halloween and Big Bass Halloween 2, and now a third version, released in October 2025.
This version sports a new look, with a dark fishing adventure featuring a drowned man, bloody hooks, pumpkins, and other Halloween decorations. It’s still the same game in the series, but with a new design.
Theme and gameplay
Big Bass Halloween 3’s macabre theme sets it apart from other games in the series. Fishing is still a key element, but with a twist: gone is the traditional lake and boat. All the fish are housed in an aquarium, and you must fish in a sinister location littered with corpses and bloodstains on the glass. The perfectly fitting soundtrack creates a completely immersive Halloween atmosphere.
I want to emphasize the high quality of the graphics and visual effects. This is generally the case for this series, but here, the developer has paid particular attention to detail.
The mobile version also offers excellent graphics and adapts perfectly to small screens. The interface is fast and stable.
Symbols and prices
If you’re a fan of the Big Bass series, you’ll recognize the mechanics of this slot machine. Big Bass Halloween 3 features a few minor modifications, specific to the bonus round and not to the base game.
To win, you must always line up 3 to 5 identical symbols on a payline. The game grid consists of 5 reels and 3 rows, and wins can be formed on 10 fixed paylines. A winning combination starts on the leftmost reel, and the symbols must appear on adjacent reels.
You can choose your stake in the settings. The minimum bet per spin is $0.10, and the maximum bet is $250. With the “Ante Bet” feature, you can increase the maximum bet up to $375 per spin.
Symbols
The highest-paying symbols are Halloween-themed and offer significant payouts ranging from x1 to x200. The highest-paying symbol is the bloodied van, which can also form winning combinations with two or more symbols on a payline. Lower-value symbols offer multipliers ranging from 0.2x to 10x.
The game features two types of fishermen and a Scatter symbol representing a fish, as well as instant-win fish symbols. These special symbols activate bonus features.
Features and bonuses
The Big Bass Halloween 3 slot machine benefits from updated bonus spins, significantly increasing its potential.
Random features
During the game, random features may activate. Some are available in the base game, while others are only available during free spins. Here’s what you can activate:
- Hook – represented here by the hand of a drowned man. In the base game, if only two Scatter symbols appear on the grid, the hand can collect an additional one at the bottom to trigger the bonus round. During free spins, the hook captures fishermen and valuable fish.
- Dynamite – Triggered only during free spins. Dynamite appears only if there is a fisherman on the grid but no fish. Several squares explode, and high-value fish appear in place of the destroyed symbols.
- Piranha – During the bonus round, when a fisherman appears, this function can be activated. It removes a fisherman from the progress bar, thus slowing your progress through the levels.
Money Symbol
Fish symbols award random payouts ranging from 2x to 5,000x the stake. These wins can only be collected by anglers during free spins.
Free tours
To activate the free spins, land 3, 4, or 5 Scatter symbols on the reels. You will then receive 15, 20, or 25 free spins respectively.
The Collector feature activates during the bonus round. Unlike other games in the series, two fishermen and two progress bars appear here to increase the bonus level. Here are the features of the free spins:
- Standard round: Fishermen can collect fish of varying values. Every four fishermen, the bonus round level increases, granting 10 additional spins and a multiplier of x2, x3, and x10. Progression occurs in cascades of two fishermen at a time, depending on which fisherman appears on the grid.
- Upgraded sleeve: available for purchase only. All the features of the standard sleeve are retained, but you now need to collect three fishermen instead of four to advance to the next level.
Please note that during the bonus game, two anglers can appear on the grid simultaneously. In this case, each of them will collect one fish, and you will receive the sum of their two catches.
Purchase of a bonus
You can buy a standard free spins round for 100 times your stake or an enhanced round for 300 times your stake.
Ante Bet
Activating this feature increases your bet by 50%, but doubles your chances of triggering the bonus round.
RTP and Volatility
The return to player (RTP) varies from 96.50% to 94.50%. You can verify this exact figure on the website of your chosen online casino. However, this slot machine is characterized by high volatility, making it more suitable for experienced players. With a limited budget, it’s difficult to fully exploit the game’s potential.
Conclusion
If you’re a fan of the Big Bass series or love Halloween, the Big Bass Halloween 3 slot machine is for you. Its high-quality graphics create a mysterious and immersive atmosphere, while its high volatility guarantees big wins. However, as this game is seasonal, it risks fading into obscurity once the holiday excitement is over. Nevertheless, the two bonus fishermen will continue to captivate even the most seasoned players.