Home›Bonanza slots›Big Catch Bonanza
🕒 Last updated: 27 July 2026
Big Catch Bonanza is a fishing slot from NetGame Entertainment — not Reel Kingdom or Pragmatic Play, despite a name that lands a syllable away from Big Bass Bonanza. It launched on 21 August 2023 with a 96.05% RTP and a 12,000x maximum win.
The format is deliberately compact: 12 fixed paylines on a 5×3 grid, high volatility, and stakes from 0.20 to 40. SlotCatalog records a hit frequency of 11.8%, which no other source confirms.
| Provider | NetGame Entertainment |
| Release date | 2023-08-21 |
| RTP | 96.05% |
| Volatility | High |
| Maximum win | 12,000x your stake |
| Layout | 5×3 |
| Paylines / ways | 12 |
| Bet range | 0.20 (EUR/GBP/USD) – 40.00 (EUR/GBP/USD) |
| Hit frequency | 11.8% |
| Bonus buy | Not documented |
Where to play Big Catch Bonanza online
Where to play Big Catch Bonanza — casinos we work with
How Big Catch Bonanza works
Twelve fixed paylines run across a 5×3 grid, all active on every spin and paying left to right from the first reel. Bets start at 0.20 and top out at 40 according to SlotCatalog, Clash of Slots and VegasSlotsOnline; Casinolandia lists 200 instead and is the outlier. On either reading this is not a high-roller game.
The base game is thin by design. SlotCatalog’s 11.8% hit frequency works out at fewer than one paying spin in eight, which is low for a twelve-line game and tells you where the return is concentrated. That figure appears in one source only and is not corroborated anywhere, so treat it as indicative rather than settled.
The provider point is worth being blunt about. Big Catch Bonanza is a NetGame Entertainment title, confirmed by SlotCatalog, Clash of Slots, Casinolandia and VegasSlotsOnline, the last of which traces the publisher to netgamenv.com. It shares a theme, a fisherman and half a name with Pragmatic Play and Reel Kingdom’s Big Bass series, and shares none of the maths. The differences show at once: 12 paylines rather than 10, and no ante bet documented in any source.
Big Catch Bonanza bonus features
Wilds and scatters carry the feature set. The wild substitutes across the twelve lines in the usual way, and the scatter is the route into the free spins round. The game is described as money-collect style play in the fishing tradition, but the sources do not spell out the collect rules — whether fish carry printed values, what collects them, or what the value range is.
Free spins are the main event and they can be extended: the round awards additional spins on a retrigger, and win multipliers apply to the payouts inside it. The scatter count needed to start the round, the number of spins granted and the multiplier values are all absent from the four sources checked, which is a substantial gap for the part of the game holding most of the return. The paytable in the client is the place to fill it in.
NetGame handled the buy feature by shipping a second product rather than a button. A separate release titled Big Catch Bonanza: Bonus Buy came out alongside the standard game, and no source confirms an in-game buy option or price in the standard version — so direct access to free spins means finding a different lobby tile, not a menu item. The title has since grown into a series, with Big Catch Bonanza: Perfect Haul and Big Catch Bonanza: Christmas Catch both following it.
Big Catch Bonanza RTP, volatility and max win
One RTP figure is documented for Big Catch Bonanza: 96.05%, given by SlotCatalog, Clash of Slots and Casinolandia. VegasSlotsOnline is the dissenter at 96.23%. The three-to-one split is why 96.05% is used throughout this page, but a difference of eighteen hundredths of a point between databases usually means one of them logged a different build — which is the practical argument for trusting the client over any external listing.
NetGame does not publish a tier list for this title, and the absence of one is not the same as an assurance that a single version exists. Configurable returns are standard across the industry, and a studio comfortable shipping separate bonus-buy SKUs is clearly comfortable distributing variants. Open the game’s information tab: if the RTP printed there is not 96.05%, your casino is running a configuration none of the public databases have recorded. Volatility is rated high with no numeric score published, and the 11.8% hit frequency, if accurate, puts nearly all of that variance inside the free spins.
Big Catch Bonanza pros and cons
What we like
- 12,000x ceiling is high for a compact 5×3 board with 12 paylines
- RTP of 96.05% is agreed by three of the four sources checked
- Free spins can be extended with additional spins, and win multipliers apply inside the round
- Low 0.20 minimum stake
- A separate Bonus Buy edition exists for players who want direct access to the feature
What to watch out for
- Hit frequency of 11.8% is low — under one paying spin in eight — and comes from a single source
- No in-game bonus buy is confirmed in the standard version
- Only one RTP figure is documented and no tier list is published, with VegasSlotsOnline dissenting at 96.23%
- Free spins trigger, spin count and multiplier values are undocumented across all four sources
Big Catch Bonanza compared with other Bonanza slots
Set against the franchise it echoes, the numbers hold up. Big Bass Bonanza 1000 shares the 5×3 shape with 10 fixed paylines at 96.51% and a 20,000x cap, and publishes a hit rate of 1 in 7.58 spins. Big Bass – Keeping it Reel runs 96.07% to 10,000x at 1 in 8.77. Big Bass Bonanza 3 Reeler cuts the board to 3×3 and five paylines at 96.50% for 5,000x. Gaming Corps’ Bass Rewards Bonanza: The Golden Catch is the newest fishing entry, at 95.80% with a 10,000x ceiling.
Verdict
Big Catch Bonanza earns its place on maths rather than novelty: a 12,000x ceiling on a compact twelve-line 5×3 board is a real ratio, and 96.05% is respectable for a smaller studio. The cost is a base game that pays rarely — 11.8% according to the one source that measured it — and documentation that stops short of the free spins rules. If you want the bonus on demand, the separate Bonus Buy edition is the game to open rather than hunting for a button in this one.
Big Catch Bonanza FAQ
Who makes Big Catch Bonanza?
NetGame Entertainment, released 21 August 2023. It is not a Reel Kingdom or Pragmatic Play game. SlotCatalog, Clash of Slots, Casinolandia and VegasSlotsOnline all credit NetGame, and the last traces the publisher to netgamenv.com.
Is Big Catch Bonanza the same as Big Bass Bonanza?
No. They are different games from different studios that happen to share a fishing theme and a similar name. Big Catch Bonanza runs 12 paylines on a 5×3 grid at 96.05% RTP with a 12,000x cap, and has no connection to the Big Bass range.
What is the RTP of Big Catch Bonanza?
96.05%, according to SlotCatalog, Clash of Slots and Casinolandia. VegasSlotsOnline lists 96.23% instead. No tier list is published for the game, so read the RTP off the in-game information tab to see what your casino runs.
What is the max win in Big Catch Bonanza?
12,000x your stake. Volatility is rated high, with no numeric score published and no max-win probability figure available from any of the sources checked.
Does Big Catch Bonanza have a bonus buy?
Not confirmed in the standard version — no source lists an in-game buy button or price. NetGame released a separate product called Big Catch Bonanza: Bonus Buy alongside it, which is the version to look for if buying the feature matters to you.
