The Greatest Catch Bonus Buy Slot Review
by EvoplayReleased May 6, 2022
Free demo - play instantly in your browser
Fishing-themed collector slot with Wild symbols that catch Fish values up to 2,000x during free spins, escalating multipliers, and three Buy Bonus tiers.

Specifications
| Game Type | Slots |
|---|---|
| RTP | 95.98% |
| Volatility | Medium-High |
| Max Win | 10,000x |
| Grid | 5x3 |
| Paylines | 10 fixed paylines |
| Min Bet | $0.1 |
| Max Bet | $75 |
| Hit Freq | 17.03% |
The Greatest Catch Series
The Greatest Catch Bonus Buy Slot Overview
An old angler dozes in a rowboat on a lily pond while the reels spin in the water underneath him. Every fish that drifts past has a cash value printed on a little blue ribbon, and the bonus is where those values get picked up. This is the shop edition of The Greatest Catch, so the free spins are for sale from the first spin.
Evoplay took the fisherman-collector template Big Bass Bonanza turned into a genre and pushed the top end harder. Fish values run from 2x to a single 2,000x monster, Wilds sweep the grid clean of them, and the collect multiplier climbs in steps as more Wilds land.
Everything else is plain. 5x3, ten fixed lines, 95.98% RTP, medium-high volatility. The base game has no Wilds in it at all, which tells you where the interest lives.
Theme & Design
The view is cut in half at the waterline. Above it is a bright summer pond: reeds, white water lilies on flat pads, a green shore in the distance, and the fisherman himself lounging in a wooden rowboat in a yellow cap and blue vest, rod arched over the reels, a red float bobbing near the surface. Below the line the water goes deep blue-green, kelp fronds swaying at both edges, mossy stones on the bottom, a knot of huge submerged tree roots filling the right side.
Symbols stay cartoon throughout. Card ranks sit inside soap bubbles as coloured letters, and the objects are a mud-caked orange boot with a hook through the laces, a yellow bucket hat, a green frog caught mid-kick, and a purple backpack with a thermos poking out of it. The fish are the ones to watch: blue, wide-eyed, each towing a ribbon banner with its value on it. All of it is well drawn, though the underwater plate is dark enough that the bubble letters lose contrast against it, and very little moves between wins. The seasonal spin-off The Easter Catch runs the same engine under a pastel repaint.
Symbols & Paytable
| Symbol | Payout |
|---|---|
| Fisherman Wild | 5x / 20x / 200x for 3/4/5free spins only, substitutes everything except the Scatter |
| Old boot | 0.5x / 5x / 20x / 200x for 2/3/4/5the only symbol that pays from two on a line |
| Bucket hat | 3x / 15x / 100x for 3/4/5 |
| Frog | 2x / 10x / 50x for 3/4/5 |
| Tackle backpack | 2x / 10x / 50x for 3/4/5 |
| Fish | 1x / 5x / 20x for 3/4/5also carries a cash value of 2x to 2,000x that only pays inside the bonus |
| 10, J, Q, K, A | 0.5x / 2.5x / 10x for 3/4/5 |
| Scatter | 10 / 15 / 20 free spins for 3/4/5lands in the base game only |
Features & How They Work
Free spins and the Fishing feature
Three, four or five Scatters anywhere in the base game start 10, 15 or 20 free spins. Wilds exist only in this mode, which is what makes the bonus a different game rather than a faster one. Whenever at least one Wild lands alongside one or more Fish, the Fishing feature fires and every Wild on the grid collects the value of every Fish showing, so two Wilds on a busy grid pay the whole board twice. Fish values are 2x, 5x, 10x, 15x, 20x, 25x, 50x or 2,000x the bet level, and collected totals are added on top of any line wins from the same spin. If the round total reaches 10,000x it ends there, and whatever spins were left go unplayed.
The Wild ladder
Wilds are counted across the whole bonus, and every fourth one awards another 10 free spins at a higher collect multiplier. The first four set it to x2, the next four to x3, and the twelfth Wild opens the final batch at x10. Each new batch runs after the previous one finishes, so a long bonus turns into a sequence of increasingly valuable rounds instead of one flat run.
Dynamite
A Wild landing with no Fish to collect would be dead weight. Dynamite covers it: after a losing spin holding at least one Wild and no Fish, an explosion converts 3 to 6 regular symbols into Fish. Small rule, large consequence, since it stops empty Wilds from being pure waste.
Bonus Buy
Three prices in the buy menu: 50x total bet for 10 free spins, 92x for 15, 140x for 20. Each purchase spins the reels into a 3, 4 or 5 Scatter combination and drops straight into the bonus at the stake you bought at. The tiers return 95.68%, 95.89% and 95.73%, all a fraction under the 95.98% of ordinary play, so the shortcut costs a little over time. Buying works from the base game only, and some markets get no button at all.
Screenshots

How The Greatest Catch Bonus Buy Plays
The base game is a waiting room. Fish drift onto the grid with 20.00 and 50.00 on their banners and then drift off again, because nothing on the reels is able to pick them up, and a 17% hit rate hands back mostly small change from the bubble letters. Scatters are the only thing worth tracking. That is a long stretch of not much, and it is exactly why the buy button is there.
Inside the bonus the pace flips. Ten spins go fast, and the whole thing narrows to one question: does another Wild land before the counter empties. Most bonuses finish in the opening batch, some get a second, and the top tier needs twelve Wilds, which you'll likely never see. So the ceiling stays theoretical while the bonus itself tends to pay in the low tens of times bet.
The tiers change the shape of a session more than their prices suggest. At 50x a cold bonus digs a hole and you're straight back in for another one; 140x buys enough spins for the Wild count to build, which is where it gets interesting. Anything else is mostly paying for the base game.
Pros & Cons
Pros
- Dynamite keeps Wilds from going to waste, so an empty grid is rarely a dead spin
- Three buy tiers priced far enough apart to be different purchases, not just rounding
- Fish values are printed on the symbol, so the grid is readable at a glance
- Warm, well-drawn pond art with a split-waterline background that carries the theme
Cons
- The base game has no Wilds and no collecting, so it does almost nothing between bonuses
- 95.98% RTP, and all three buy tiers return slightly less than that
- Mechanically it copies the Big Bass formula close to beat for beat
- The 2,000x fish and the x10 tier are rare enough that the headline number is mostly decoration
Is The Greatest Catch Bonus Buy Worth Playing?
Evoplay made a clean, good-looking copy of a format that already worked, then pushed the top end so the game has something of its own to sell. The bonus holds up. Counting Wilds gives it a spine that a plain collect round lacks, Dynamite stops it stalling, and twenty purchased spins is enough room for the multiplier to climb somewhere worth being.
What it never does is give a reason to spin the base game. Ten fixed lines, no Wilds, sub-96% return, and fish values sitting there in plain sight that nothing can touch. Bought at 140x it is fair value for the money. Bought at 50x it is thin, and played straight it drags.
Frequently Asked Questions
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Reviewed by Arina, PR & Content Manager
PR & Content Manager at SlotsReach
Published 4 Aug 2026 · Updated 4 Aug 2026