Game facts
Read this before your first spin, or when you compare this slot with other titles.
| What it shows | Game figure |
|---|---|
| Provider | Pragmatic Play |
| RTP | 96.06% |
| Volatility | High |
| Grid | 5x3 |
| Maximum win, times bet | x2,100 |
| Win at highest bet | A$787,500 |
| Release date | 23/10/2023 |
A 5x3 grid, five reels wide and three rows high, gives this slot a fishing theme with Halloween, horror and zombie touches. The game runs 10 paylines. Symbols pay from the leftmost reel to the right, on adjacent reels only. Two matching symbols can already pay, because two is the fewest symbols that pay. The base game stays simple: a win starts on the leftmost reel and runs right, one reel after another.
Three, four or five SCATTER symbols anywhere on the grid start Free Spins of 10, 15 or 20 spins. WILD then appears on every reel and collects the cash values of visible MONEY symbols each spin. A 12-cell progress ribbon adds 10 spins at the 4th, 8th and 12th WILD collected, lifting the MONEY multiplier to 2x, 3x and 10x. Retriggers stop after three.
Payouts made clear
By the end you will have placed a bet, read a win and set a limit.
A$0.10 is the lowest total bet and A$375 the highest on the selector. Ante Bet ON raises the total bet to 1.5 times the current bet.
Ten paylines cross the 5x3 grid, and each win starts on the leftmost reel and runs right. Two matching symbols on adjacent reels are enough to pay.
Eight multipliers from 2x to 2000x ride on the small fish cluster, the MONEY symbol. Each spin draws one value at random and pays that multiple of the total bet.
3, 4 or 5 scatters anywhere start 10, 15 or 20 free spins. During the round, WILD appears on all reels and collects every visible MONEY value each spin.
A$5 bet with Ante Bet ON costs A$7.50 per spin, so set the session limit before the first spin.
100 times the total bet buys the Free Spins round, so at A$5 the price is A$500.
| Bonus purchase | Price | RTP |
|---|---|---|
| Buy Free Spins for 100x | x100 · A$500 | – |
A$96.06 of every A$100 staked returns to players on average over a very long run. A single session can finish above or below that. The RTP version in this lobby is shown in the game rules.
| RTP level | RTP | Yes, pre-selected |
|---|---|---|
| Variant 1 | 96.06% | Available |
Big Bass Halloween screens
Use these screens when you want to see how a free spins round looks before the first spin.
Feature guide
Read this before you switch on the Ante Bet or start a bonus round.
Three, four or five SCATTER symbols give 10, 15 or 20 spins. WILD lands on all reels and collects visible MONEY cash on every spin. Each 4th, 8th or 12th WILD collected adds 10 spins and raises the multiplier to 2x, 3x or 10x, for up to 3 retriggers.
Base game reelsFree spins
The Ante Bet raises the total bet to 1.5x, which increases the natural chance of landing SCATTER symbols and hitting Free Spins. At the example top bet of A$5, it costs A$7.50 per spin. Buy Free Spins is disabled while this toggle is ON.
Standard betMore SCATTER chances
100x the current total bet buys the Free Spins round directly. Set to the example top bet of A$5, that costs A$500. The buy is disabled while Ante Bet is ON.
Base gameInstant Free Spins
A 5x3 grid with 10 paylines counts wins left to right on adjacent reels, starting from the leftmost reel. Each small fish cluster MONEY symbol carries a random cash value of 2x, 5x, 10x, 15x, 20x, 25x, 50x or 2000x total bet on each spin.
Opening the gameRandom cash values
A 5x3 grid with 10 paylines does not show when the bonus will come. How often Free Spins start is not known in advance. The result of one session is random, whatever the RTP of 96.06 says, because that figure only describes long-run returns across very many spins.
96.06 is the only RTP version of Big Bass Halloween, and this page lists it in the versions table below. Which RTP version Wildz Casino runs is shown only in the game rules, not on this page, so open those rules before the first spin.
x2,100 the total bet is the top prize of Big Bass Halloween, a ceiling reached very rarely. Nothing on this page shows how close any session comes to it, and the ceiling is a limit, not an expected result.
Play options
It settles whether you can try the game first and what cash play requires.
Bets start at A$0.10 in the real game, while the demo needs no money and pays nothing. Real play needs a Wildz Casino account and legal age 18+.
PlayBig Bass Halloween FAQ
Five short answers on the maximum win, free spins, buy option, RTP and volatility before you spin.
2,100 times the bet is the maximum win of Big Bass Halloween. Staked at the A$5 example bet, that is A$10,500. The highest bet allowed here, A$375, pays up to A$787,500.
3, 4 or 5 Scatter symbols anywhere on the grid trigger 10, 15 or 20 free spins. Retriggers add 10 spins at the 4th, 8th and 12th collected WILD, up to 3 times.
100 times the total bet buys the Free Spins round directly. At the A$5 example bet, that is A$500. The buy is disabled while Ante Bet is ON, which raises the total bet 1.5 times.
96.06 percent is the RTP of Big Bass Halloween, the only RTP this slot offers. Over the long run, A$96.06 returns for every A$100 staked, but a single session can end well above or below that.
On a 5x3 grid with 10 paylines, Big Bass Halloween has high volatility. High volatility means wins come less often but can be larger, so dry spells are part of play. How often the bonus lands cannot be known before a session.
Big Bass Halloween is for players 18+. Call the National Gambling Helpline on 1800 858 858 for support, or register with BetStop to self-exclude.
Decide the amount you can lose on Big Bass Halloween before the first spin, and stop there.
Pick the point where you stop before the session starts. A win on Big Bass Halloween does not change that point.
Set deposit and loss limits in your account before you play Big Bass Halloween, not during a losing run.
If Big Bass Halloween stops being fun, take a break or self-exclude through BetStop before the next session.
Big Bass Halloween
Once you have read this, you will know which other Pragmatic Play slot suits your next session.
Senior editor and former payments compliance reviewer
I write and check the verification steps a player goes through, from documents to the first withdrawal, and I test the bonus terms and wagering against what the cashier shows.
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