A fishing-themed slot from Pragmatic Play with 5 reels, 10 paylines, free spins and money collect features, 96.52% RTP, and high volatility.

How the grid and paylines work. Big Bass Splash 1000 is a fishing-themed slot from Pragmatic Play with five reels and three rows. You win across 10 fixed paylines by matching symbols left to right from the leftmost reel. High volatility means wins come less often and can be much bigger. The game centres on Free Spins and Super Free Spins, which you can trigger naturally or buy directly. A Money Collect feature and Progressive Multiplier shape what you win during bonus rounds.
Who plays Big Bass Splash 1000. You suit this slot if you have a bankroll for dry spells between wins and you're drawn to bigger payouts when they land. The high volatility and premium bonus buys mean you're betting against frequent small wins. Bets start at A$0.10 and go to A$500, so you can play at your level. The theme appeals to players who enjoy fishing or outdoor adventure across the Big Bass series.
Where most payouts happen. Free Spins and Super Free Spins define each round's potential. Both are bonus modes that trigger separately and run independently from the base game. During free spins, the Progressive Multiplier builds on each winning spin, and the Money Collect feature gathers your prize. The multiplier climbs only during these bonus rounds, so most of your big wins come here rather than in regular spins.
Learn MoreThe slot's key settings so you know what to expect from your play session.
Walk through each decision and outcome from your first spin to what you collect.
How do Free Spins start here? Free Spins trigger when scatters land on the reels during the base game. You receive a set number of free spins where the progressive multiplier builds with each winning combination, potentially doubling or tripling your returns across the feature.
Paid entry to bonus rounds. You can buy directly into a longer free spins round with a higher starting multiplier at A$2,250 per spin at the maximum example bet. Super Free Spins costs 450 times your stake and gives you more spins and better multiplier growth from the first round.
Big Bass Splash 1000 Ante Bet mode. Toggle the Ante Bet sidebar to switch between 10x standard play and 20x mode, which increases scatters on the reels so Free Spins come more often. Ante Bet runs at 96.53% RTP and disables the ability to buy Free Spins during that session.
Between bonus rounds. The base game plays across 5 reels, 3 rows and 10 fixed paylines, with symbols paying left to right from the leftmost reel. High volatility means wins come less often but can be much bigger, and the standard RTP is 96.52%.
Learn MorePay A$500 at your current stake of A$5 to launch Free Spins immediately and start collecting winnings with the progressive multiplier ticking upward from the first spin.
Pay A$2 250 at your current stake of A$5 to trigger Super Free Spins, the enhanced version with a higher starting multiplier and stronger potential for a bigger payout.
The four other Big Bass games offer RTPs between 96.50% and 96.51%, with maximum wins ranging from x5000 to x25 000, which Big Bass Splash 1000 leads at x25 000.
When Free Spins arrive is random. No player can predict when the bonus round arrives or how often it triggers. Free Spins come down to random symbol combinations on each spin, and this timing varies widely between sessions.
Big Bass Splash 1000 doesn't follow the RTP in one session. Big Bass Splash 1000 pays out randomly on every spin regardless of the RTP figure. One session might beat the long-term average by far; another might fall short. The RTP is a mathematical average across millions of spins, never a session promise.
Maximum wins are rare events. The maximum win of A$12,500,000 at the highest bet is a ceiling reached extraordinarily rarely. Your typical win sits far below this figure, and you should budget only what you can afford to lose, not chase maximum payouts.
Learn MoreRTP is a long-run average that tells you how much a slot returns to players over thousands of spins. Each RTP figure here applies only to the specific condition listed next to it: the standard game, the Ante Bet mode, or when you buy a bonus.
You'll know the difference between trying the slot free and playing it for money at Zulabet.
Zulabet Casino answers the questions players search for when they arrive at this slot.
Planned spending: your safety net. Decide what you can afford to spend and stick to that amount before your first spin. High volatility means long stretches without wins, so a solid budget keeps you in control.
Stopping point: wins or losses. Set a stopping point in advance, both for losses and wins. Walk away when you hit that point—even after a big win—so a single session doesn't turn into chasing.
Deposit and loss limits: your guardrail. Use your account's deposit and loss limits to cap how much you spend across sessions. These tools work quietly in the background while you play.
Not fun anymore: reach out. If the game stops feeling like entertainment, take a break or use self-exclusion. Gambling Help Online, Lifeline Australia and BetStop can help whenever you need support.
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