Big Bass Halloween Splash 1000 (Pragmatic Play): How the Slot Works

Pragmatic Play lists its RTP at 96.50% and rates it medium volatility. This guide uses only Pragmatic Play's official game overview and release notes.

Big Bass Halloween Splash 1000 key art. Image: Pragmatic Play

Big Bass Halloween Splash 1000 at a glance

• Provider: Pragmatic Play (a Reel Kingdom game)
• Released: 12 October 2026, a Halloween edition of the Big Bass series
• Reels and lines: 5 reels, 3 rows, 10 paylines
• RTP: 96.50% (Pragmatic Play's figure)
• Volatility: Medium (Pragmatic Play's rating)
• Max win: 20,000x the bet
• Bet range: 0.10 to 250 (USD, in Pragmatic Play's overview)
• Extras: Ante bet (1.5x), free spins buy at 100x or 450x

RTP is a long-run average over a very large number of spins. It does not tell you what will happen in one session.

How the free spins start

Land 3, 4 or 5 Scatters to start the bonus game with 10, 15 or 20 free spins. When only 2 Scatters land, the game may randomly add more Scatters to start the feature.

Before the free spins begin, you pick from six pumpkins. They reveal up to five modifiers: more Wilds, more money symbols, more free spins, starting the round at the second multiplier level, or a higher chance that the random features turn up.

The features, in plain words

Fisherman Wilds collect fish. In free spins, fish symbols carry money values of up to 1,000x. A Fisherman Wild that lands on the same spin collects them.

Every fourth Wild retriggers. Each fourth Fisherman Wild adds 10 more free spins and raises the win multiplier: 2x on the first retrigger, 3x on the second and 10x on the third, which is the last one.

Random special features. If fish land without a fisherman, or a fisherman lands without fish, one of three special features can randomly add more fish or fishermen to the reels.

Pumpkins on reel 5. During free spins, pumpkin symbols can land on the fifth reel and switch on extra upgrades for the rest of the round.

Feature summary from the official game overview. Image: Pragmatic Play

How often it pays, per Pragmatic Play

Pragmatic Play's overview gives a base game hit frequency of 1 in 7.42, so about one spin in seven pays something, and most of those wins are small. Free spins trigger on average once every 111 spins. These are long-run averages, not a schedule.

Game details and hit frequency from the official game overview. Image: Pragmatic Play

Practical notes before you play

• Ante bet. It makes each spin cost 1.5x your base bet. Read the paytable in the game to see what it changes.
• Buying free spins. There are two buy options, at 100x and 450x your bet. One bought round costs as much as 100 or 450 normal spins, so size it against your budget.
• Your currency sets the steps. The overview lists bets from 0.10 to 250 in USD. UBET shows the bet steps for your account currency.
• Ignore "patterns". A random number generator decides each spin. No time of day or spin count changes the odds.

How to play Big Bass Halloween Splash 1000 on UBET

UBET runs in your phone or computer browser, so there is nothing to install. Our guide shows how to play in your browser, no app.

1. Open game.ubet.fun in Chrome, Safari or any modern browser.
2. Create your account and choose your currency.
3. Deposit with a payment method shown in the cashier for that currency.
4. Go to Slots, choose Pragmatic Play, and search for Big Bass Halloween Splash 1000.
5. Set your bet, then spin.

More games from the same studio are on our Pragmatic Play slots on UBET page.

18+ only. Slots are entertainment, not a way to make money. Set a budget before you start and stop when you reach it.

Last updated: October 14, 2026