Big Bass Halloween

Very Good! 7.6 / 10

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Big Bass Halloween Free Demo Play

Halloween is fast approaching, and Halloween means chills and scares for gamers! But is it possible to combine two popular universes, such as the Halloween spirit and that of fishing? That’s the crazy gamble that developer Pragmatic Play is taking with its new Big Bass Halloween slot, released in October 2023 in collaboration with Reel Kingdom.

The Best Online Casinos & Bonuses to Play Big Bass Halloween for Real Money

Big Bass Halloween - Slot Review

Accustomed to fishing-themed slot machines such as the famous Big Bass Bonanza, players will be surprised by this version revisited for Halloween. Gone are the sunshine and turquoise waters of a peaceful fishing day. Instead, there’s a threatening gray sky and muddy waters lurking with strange creatures. Fish are lacerated, fishing kit bloodied…enough to send shivers down players’ spines!

Although the mood is decidedly darker and more horrific, Big Bass Halloween retains a fun, light-hearted atmosphere to match the good-natured spirit of Halloween. A clever blend of genres that will delight thrill-seekers while building on Big Bass Bonanza’s successful gameplay, with its free spins, prize collection and increasing multipliers.

Good & Bad sides of Big Bass Halloween

Good sides

  • Very wide betting range
  • Bonus Buy + Bonus Bet
  • Free Spins + money collection

Bad sides

  • Just another Big Bass slot
  • Low max. win

As volatile as ever, Big Bass Halloween slot delivers a 5-reel, 3-row, 10-payline interface. Its RTP has decreased slightly from the original version to 96.06%, with an unchanged maximum winning potential of 2100x the stake.

The rules haven’t really changed either, and you’ll need to start by betting between $0.10 and $375 per spin to get started, and line up 2 to 5 identical symbols from left to right on adjacent reels, starting with the left-most reel to win. The A, K, Q, J and 10 symbols pay between 0.50x and 10x the stake, and the fish, fishing kit, crow, hook and buoy symbols pay between 1x and 200x the stake. The fisherman dons a darker black suit, brandishing his hook, always acts as Wild and can appear on all reels during Free Spins. This symbol replaces all symbols except the Scatter.

Apart from regular payouts, there’s nothing to declare during the base game. On the other hand, you’ll have to wait for the Free Spins to witness the collection of prizes and the game’s various well-known mechanisms.

Big Bass Halloween

Collect fish to increase the total multiplier.

Money Symbol

Fish are the money symbols, and with each spin they reveal a random prize between 2x and 2000x the total stake. Their value, however, can only be won during Free Spins.

Free Spins

Find 3, 4 or 5 Scatter symbols to win 10, 15 or 20 Free Spins respectively. During Free Spins, each Wild can also collect the values of the fish money symbols on the grid to pay instant prizes to players.

In addition, all Wilds are also collected until the end of the bonus, and each time the player collects 4 of them, the bonus is retriggered with 10 additional Free Spins and an increasing collection multiplier of x2 for the first retrigger, then x3 for the next and x10 for the third.

Also, when there’s only a Wild on the screen at the end of a Free Spin, fish may randomly appear to trigger instant payouts.

Big Bass Halloween compared to previous slots from the Big Bass series

Slot nameReleaseMax. winRTPBetting
HalloweenOctober 20232,100x96.06%0.10-375
Keeping it ReelOctober 202210,000x96.07%0.10-50
SplashJune 20225,000x96.7%0.10-250
MegawaysNovember 20214,000x96.7%0.20-100
Bigger BassSeptember 20214,000x96.7%0.12-240

Ante Bet

It’s possible to add an ante bet of 50% of the initial bet to increase your chances of accessing the Free Spins bonus.

Buy Free Spins

For 100x the stake, players can access Free Spins directly at any time.

Ready for some horrific fishing?

The Big Bass Halloween slot promises plenty of scares and surprises to celebrate Halloween in style! Although there’s not much going on in the base game, the free spins are as popular as ever, with prize collection and multiplier progression. Players will find all the elements that have made the Big Bass Bonanza title famous, with an approach specially adapted to the Halloween period. So, are you ready to take the risk of fishing in troubled waters?


Yes, the provider thought of adding that option! The cost of the bonus round is estimated at 100x.

Of course it is! Try your luck at Big Bass Halloween slot machine in the safety of one of our recommended casinos. We suggest you take a look at our page dedicated to trusted casinos so that you can enjoy yourself with complete peace of mind.

Each casino has its own welcome bonus system and special features. To get the best free spins offers, you can check out our list of casinos that offer the best free spin choices for Big Bass Halloween as well as many other online slots!

There are many ways to win on Big Bass Halloween with a money symbol collection and generous bonuses. Find out more about this game and all the bonuses it includes!

Software Reel Kingdom
Slot Types Video Slots
Reels 5x3
Paylines 10
Slot Game Features Ante Bet, Bonus Buy, Free Spins, Multipliers, Scatters, Symbol Collection, Wild Symbol
Min. Bet 0.10
Max. Bet 375
Slot Themes Fishing, Halloween
Slot RTP 96%
devices Mobile versionTablet versionDesktop version
Big Bass Halloween Slot by Reel Kingdom

Game Winnings and Payouts

Big Bass Halloween Girdle Symbol

x5 = $400.00

x4 = $40.00

x3 = $10.00

x2 = $1.00

Big Bass Halloween Hook Symbol

x5 = $200.00

x4 = $30.00

x3 = $6.00

Big Bass Halloween Gargle Symbol

x5 = $100.00

x4 = $20.00

x3 = $4.00

Big Bass Halloween Fishing Box Symbol

x5 = $100.00

x4 = $20.00

x3 = $4.00

Big Bass Halloween Fishes Symbol

x5 = $40.00

x4 = $10.00

x3 = $2.00

Big Bass Halloween Ace Symbol

x5 = $20.00

x4 = $5.00

x3 = $1.00

Big Bass Halloween King Symbol

x5 = $20.00

x4 = $5.00

x3 = $1.00

Big Bass Halloween Queen Symbol

x5 = $20.00

x4 = $5.00

x3 = $1.00

Big Bass Halloween Jack Symbol

x5 = $20.00

x4 = $5.00

x3 = $1.00

Big Bass Halloween Ten Symbol

x5 = $20.00

x4 = $5.00

x3 = $1.00


About the author

Kate Ko

Kate Ko / Games editor

last updated

Kate joined CorrectCasinos' game team in the late 2021. She's here to find and review all new and upcoming slots titles, so you can just enjoy their free play.

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