by Blueprint GamingReleased Jul 31, 2025
Third Big Catch with 10 pre-bonus upgrades, fish net modifiers, progressive pots, and 10,000x max win on 5x3 reels.

Game Type
RTP
95%
RTP Range
92.00 / 93.00 / 95.00
Volatility
High
Max Win
10,000x
Grid
5x3
Reels
5
Rows
3
Paylines
10 Fixed Paylines
Min Bet
$0.1
Max Bet
$1000
Blueprint Gaming's Fishin' Frenzy franchise has spawned over 15 games since 2014, making it one of the longest-running slot series in the industry. The Big Catch 3 sits at the end of its own sub-series, following The Big Catch and The Big Catch 2. So what changed? The core fisherman-collects-fish mechanic stays intact, but the base game gained a Fish Net feature that triggers random modifiers without waiting for free spins. That alone shifts the session pacing.
The grid is a straightforward 5x3 with 10 fixed paylines. Symbols pay left to right, highest win per line only. Nothing unusual there. Card symbols (10 through Ace) sit at the bottom of the pay table, with fish symbols carrying cash values from 2x to 50x the base stake. Four progressive pots - MINI (20x), MINOR (50x), MAJOR (200x), and MEGA (1,000x) - float above the reels at all times.
Every time a fish or worm lands on the reels, it gets scooped into the net hanging above the grid. When the net activates, you pick a fish that reveals one of five modifiers: Cash Collect grabs all cash prize symbols currently visible. Cash Streak runs a spinning streak on the cash prizes before collecting them. Extra Fish drops additional fish or worms onto the reels, guaranteeing a fish reel win. Fisherman Add places at least one fisherman on the reels. And the big one - 10, 15, or 20 Free Games sends you straight into the bonus.
It's a solid base game loop. You're watching fish accumulate in the net and hoping it fires at the right moment. Most spins it does nothing, but when it hits Cash Collect with four fish showing values? That's a quick 40-80x without ever touching a bonus round.
Three or more boat scatters trigger 10, 15, or 20 free games. But here's where Big Catch 3 separates itself from earlier entries. Before the round starts, you pick fish that reveal upgrades. Up to 5 stay active for the entire bonus duration.
The 10 options: Net Gains (increased chance of triggering Fishin' Frenzy feature), +Golden Fish (more golden fish symbols), +Worms (more worm symbols), +Fish (more regular fish), Trail Boost (advances the fisherman trail), +Fisherman (more fisherman symbols landing), +Super (activates golden fishermen that collect fish prizes up to 5 times), Respin (non-cash symbols keep respinning until no more cash or fisherman drop in), +Games (extra free games), and Start Free Games (which ends the picking phase).
You keep picking until Start Free Games appears or 5 upgrades activate. Getting +Super with +Fisherman is the dream combination - golden fishermen collecting up to 5x from every fish on screen. Stack that with +Fish or +Worms and the collection rounds get aggressive.
Worms work differently from fish. When a worm lands, it accumulates all fish values before any fisherman does the collecting. Worms also form winning combinations with fish symbols. It's a subtle mechanic, but a worm on a reel full of high-value fish basically doubles the collection potential.
The fisherman trail tracks how many fisherman symbols you've collected. Hit 4 and the lowest-paying fish size upgrades permanently to the next tier, plus you get 5 extra free games. Since fish values range from 2x to 50x, pushing the floor upward while adding spins compounds the math. Two trail upgrades in a single bonus and the minimum fish pays 10x instead of 2x.
Power Play costs 5x your base stake. At a £1 base bet, you're paying £5 total per spin. In return, only cash prizes, fisherman symbols, and bonus symbols appear on the reels. Card royals are gone. That concentrates the hit potential toward collection events and bonus triggers, but at a steep cost.
The base game net feature still works during Power Play. And the Fisherman Add modifier during Power Play also drops extra fish alongside the fisherman, something that doesn't happen in standard mode.
The default RTP is 95.00%, with 93% and 92% versions also in circulation. All three sit below the 96% industry average, which is typical for Blueprint's recent output. High volatility at 8 out of 10 on the provider's own scale.
Max win caps at 10,000x stake, hitting at roughly 1 in 688,705 spins according to the game's internal data. That's a reasonable ceiling for a game with progressive pots built in. The MEGA pot alone starts at 1,000x, so the theoretical max requires a massive bonus round layered with pot hits.
Bet range runs from £0.10 to £1,000 in standard mode, £0.50 to £5,000 with Power Play active. Ten paylines with a line stake divisor of 10 means your total bet divides evenly across all lines.