General information about Big Bass Halloween
Big Bass Halloween is a Pragmatic Play slot published on the provider’s website on October 11, 2023. It is the Halloween version of the series’ classic formula: crows, hooks and blood-stained Scatters on a 5×3 grid.
The game runs on 10 fixed paylines. According to the configuration on the provider’s demo server, the RTP is 96.06% in the base game, with the Ante Bet and with the Bonus Buy. The game page on the provider’s website states 96.04%, so always check the version on the info screen. Bets range from $0.10 to $250 per spin; the Ante Bet increases the bet by 1.5 times.
The max win is capped at 2,100x the bet; with the Ante Bet it is 1,400x the increased bet. According to the provider, the max win occurs about once in 3.8 million spins. The model is highly volatile with a moderate ceiling.
Big Bass Halloween specifications
| Parameter | Value |
|---|---|
| Provider | Pragmatic Play |
| Release date | October 11, 2023 (date the game was published on the provider’s website) |
| Grid | 5×3 |
| Game type | Classic video slot with free spins, an Ante Bet and a Bonus Buy |
| Pay mechanic | 10 fixed paylines |
| RTP | 96.06% (base game); 96.06% with the Ante Bet; 96.06% with the Bonus Buy. A casino may use a version with a different RTP — check the game’s info screen |
| Volatility | High (the provider does not publish a scale on its website; the max win and its frequency point to it) |
| Max win | 2,100x the bet (with the Ante Bet — 1,400x the increased bet); probability according to the provider — 1 in 3.8 million spins |
| Min/Max bet | $0.10 – $250 per spin (demo server; casino limits depend on the jurisdiction) |
| Free spins | 10, 15 or 20 for 3, 4 or 5 Scatters; +10 for every 4th Wild |
| Multipliers | 2x, 3x and 10x on collected values at the retrigger levels |
| Bonus Buy | Yes: 100x the bet |
| Ante Bet | Yes: bet ×1.5 |
| Demo version | Yes, free on this page |
| Mobile/desktop version | Yes: HTML5, smartphones, tablets and desktop |
| Bonus mechanics | The Fisherman Wild collects money fish, levels with multipliers |
| Jackpot | None |
| License | Depends on the operator’s jurisdiction |
Symbols and payouts
The paytable repeats the original Big Bass Bonanza: four premium symbols, a money fish and five low symbols that all pay the same — 10x for a full line. The top symbol gives 200x for five and 0.5x already for two on a line.
The fisherman with a hook is the Wild, and the Scatter is designed as a blood-stained symbol.
Payouts are shown as a multiple of the total stake.
| Symbol | 5× | 4× | 3× | 2× | Role in the game |
|---|---|---|---|---|---|
| Premium Symbol I | 200x | 20x | 5x | 0,5x | The highest-paying symbol in the game. Pays already for 2 matching symbols on a line. |
| Premium Symbol II | 100x | 15x | 3x | — | |
| Premium Symbol III | 50x | 10x | 2x | — | |
| Premium Symbol IV | 50x | 10x | 2x | — | |
| Money Symbol Money | 20x | 5x | 1x | — | A fish with a money value from 2x to 2,000x the bet. On a line it pays like a regular symbol. |
| Low Symbol I | 10x | 2,5x | 0,5x | — | |
| Low Symbol II | 10x | 2,5x | 0,5x | — | |
| Low Symbol III | 10x | 2,5x | 0,5x | — | |
| Low Symbol IV | 10x | 2,5x | 0,5x | — | |
| Low Symbol V | 10x | 2,5x | 0,5x | — | |
| Wild (Fisherman) Wild | — | — | — | — | A fisherman with a hook. In free spins he collects the values of all visible fish; every 4th Wild triggers a retrigger. |
| Scatter Scatter | — | — | — | — | Blood-stained Scatter: 3, 4 or 5 award 10, 15 or 20 free spins. |
Bonus features and mechanics
Triggering free spins
Three, four or five Scatters award 10, 15 or 20 free spins. The bonus can be bought for 100x the bet, and the Ante Bet increases the chance of triggering it.
Fish collection
When a fisherman lands in free spins, he collects the values of all visible fish. Values range from 2x to 2,000x the bet.
Levels and multipliers
Fishermen accumulate throughout the bonus. Every fourth one adds 10 free spins and raises the multiplier for money values: 2x on the first retrigger, 3x on the second and 10x on the third.
The mechanic is entirely classic, with no modifiers or extra features.
Pros and cons
Here is how the balance of advantages and limitations looks.
Pros
- A classic and clear mechanic
- Money fish from 2x to 2,000x the bet
- Bonus Buy for 100x and an Ante Bet
- A multiplier of up to 10x on the third retrigger
Cons
- 2,100x cap
- The RTP of about 96.06% is lower than in the original
- No modifiers before the bonus
Hands-on testing in demo mode
In the demo, the game behaves exactly like the original Big Bass Bonanza. Small wins on low symbols are frequent but don’t make up for the bets, and the balance gradually declines.
Free spins depend heavily on fishermen and fish coinciding on the same spin. Without retriggers the bonus often ends modestly, and big results come after the 3x and 10x levels.
The variance matches high volatility, and the 2,100x ceiling restrains the rare big results.
Verdict and rating
Big Bass Halloween is a festive take on the classic mechanic with an added Ante Bet and Bonus Buy. There are no new ideas here, but for fans of the original it is a convenient option with modern tools.
The game suits beginners well. For long sessions with a micro bankroll — at the minimum bet without the Ante. High rollers may find the 2,100x ceiling limiting.
Editorial rating: 7.4 out of 10.
Rating methodology
We rate every slot in the series using the same scheme so that scores can be compared with each other.
- Mathematical model (30%) — RTP of the base game and extra modes, the max win and its frequency according to the provider, the bet range.
- Bonus features (30%) — how free spins are triggered, how meaningful the multipliers, modifiers and retriggers are.
- Session balance (20%) — how often small wins occur in the base game and how far the bankroll stretches between bonuses.
- Usability (10%) — readability of the grid, demo loading speed, controls on a smartphone.
- Transparency (10%) — whether the rules, paytable and RTP information are available right in the game.
Official sources
| Source | Type of information | Link |
|---|---|---|
| Pragmatic Play — game page | Description of mechanics, RTP | https://www.pragmaticplay.com/en/games/big-bass-halloween/ |
| Pragmatic Play — official demo server | Game configuration: RTP of modes, max win, paytable, bets | https://demogamesfree.pragmaticplay.net/gs2c/openGame.do?gameSymbol=vs10bhallbnza&jurisdiction=99&lang=uk&cur=USD |
| Pragmatic Play — game catalog | List of the provider’s games | https://www.pragmaticplay.com/en/games/ |
| Game rules (info screen in the slot) | Full rules, paytable, RTP of the specific version | – |
