One of the most successful series of slots is the ‘Big Bass’ games, which are developed by Reel Kingdom and distributed via Pragmatic Play and which now comprise an ever-expanding 30 different titles. Although the games all have a fishing theme, they appeal to a wide audience and feature amongst the most popular games with Casino players.
With so many to choose from, we have highlighted seven of the most popular games for you to try:
Seven of the best Big Bass games
Big Bass Bonanza™
The start of the Big Bass adventures came with the Big Bass Bonanza slot game. Released in December 2020, Big Bass Bonanza is a slot with five reels, three rows and 10 winning lines. Little did they know at the time how many games would evolve from that point.
The maximum payout is 2,100x your bet. There’s a multiplier which is applied during Free Spins, and fish symbols which each carry a cash value. When the fisherman lands at the same time as the fish symbols, he reels in the fish, collecting their values for the player.
Despite this being one of the original games, Big Bass Bonanza retains a style that doesn’t look dated. Cast your line and enjoy the relaxing atmosphere as you wait for the fish to bite!
Big Bass Splash
Joining the market in June 2022, Big Bass Splash soon became one of the most popular games in the series.
This slot, with five reels, three rows and 10 winning lines, has a maximum payout of 5,000x your bet. Wilds are collected in a special meter which sits above the reels. For every four Wilds collected, another 10 Free Spins are awarded, and the multiplier increases from x2 to x3, and finally to x10.
There are various modifiers that can be awarded at the start of Free Spins, or additional random modifiers that can appear during the Free Spins. As well as the plentiful fish, the gameplay includes a monster truck. This is certainly one of the most entertaining of the Big Bass games.
Big Bass Secrets of the Golden Lake
Released in April 2024, this variant of the Big Bass series, Big Bass Secrets of the Golden Lake, takes you back to medieval times with the fisherman dressed as King Arthur himself!
This slot, with five reels, three rows and 10 winning lines, has a maximum payout of 5,000x your bet. There are two different Free Spin rounds in this game, including the Golden Lake Free Spins in which there are only blank symbols, money fish and the fisherman collector.
The slot game comes with a cheerful medieval soundtrack and, at the bottom of the lake, you can see a castle along with King Arthur’s famous Excalibur sword. Whilst the gameplay is similar to many in this series of slots, this is the only game with a medieval theme.
Big Bass Hold & Spinner Megaways™
With the growing popularity of games with the ‘Megaways’ feature, it comes as no shock to find such a game amongst the Big Bass series. Their offering, Big Bass Hold & Spinner Megaways™, was released in August 2023.
The main grid comprises six reels, with between two and five symbols on each one. These vary randomly on every spin. Above the main grid are three sliding rows covering four reels, which lock and unlock randomly on each spin. This gives a potential of 147,456 Megaways lines on an individual spin.
There’s a massive top prize of 20,000x your bet stake, which can be won in the base game, during Free Spins or in the hold & win Bonus. This slot is rammed with features, and if you like playing Big Bass slots and enjoy the Megaways feature, this is the ideal slot game for you.
Big Bass Floats My Boat
If the Big Bass games float your boat, this instalment from the fisherman series could be for you! Big Bass Floats My Boat was released in February 2024.
This slot has five reels, three rows and 10 winning lines, with a maximum payout of 5,000x your bet. The collection method differs in this slot, with the fisherman using a net rather than his fishing rod to round up his catch.
Fish can be collected in the base game as well as the Bonus rounds, and there’s an Octopus lurking in the depths, which will occasionally pull up the fisherman wild to collect the money fish. Head into the sunset and see how many money fish you can land.
Big Bass Amazon Xtreme™
This instalment of the Big Bass series, released in June 2023, changes the scenery from the open seas to the depths of the Amazon as the fishing trip gets a bit wild in Big Bass Amazon Xtreme™.
This slot has five reels, three rows and 10 paylines, with a maximum payout of 10,000x your bet stake. This slot compares favourably with others in this series, thanks to its well-crafted graphics and innovative gameplay features. Free Spins are awarded with three or more scatter symbols, although there are respin and hook features that can give you an extra scatter symbol if you have landed just two.
Although the fisherman may be dozing on his small boat, you’ll be entertained when playing this slot game. There is a ‘Pick Game’ feature that comes into play before you start a Bonus round. Pick a vase, and you’ll gain one or more upgrades, which will apply to the Bonus round game.
Big Bass Crash
Not wanting to miss out on the growing popularity of Crash Games, the fishing slot game had a makeover in September 2023 when Big Bass Crash was launched.
Although the mechanics of crash games are familiar to most players now, Big Bass Crash takes the action to the water. Watch the multiplier increase as you catch the passing fish and decide when to cash out. However, it becomes a test of nerve the longer you wait, as once the fisherman’s net bursts, the round ends and any unclaimed winnings are lost.
The usual crash game options of auto cashout and 50% partial cashout are available. The multiplier starts at x1 and increases to a predetermined level during each round.
If you are a fan of the Big Bass series, these games are also available now in the Marathonbet Casino:
- Big Bass Bonanza 1000 (released 2025)
- Big Bass Bonanza 3 Reeler (released 2024)
- Big Bass Bonanza Megaways™ (released 2021)
- Big Bass Bonanza Keeping It Reel™ (released 2022)
- Big Bass Bonanza Reel Action (released 2024)
- Big Bass Boxing Bonus Round (released 2025)
- Big Bass Christmas Bash (released 2023)
- Big Bass Christmas Frozen Lake (released 2025)
- Big Bass Day at the Races (released 2024)
- Big Bass Halloween (released 2023)
- Big Bass Halloween 2 (released 2024)
- Big Bass Halloween 3 (released 2025)
- Big Bass Hold & Spinner™ (released 2023)
- Big Bass Hold & Spinner Megaways™ (released 2023)
- Big Bass Mission Fishin’ (released 2024)
- Big Bass Raceday Repeat (released 2026)
- Big Bass Reel Repeat (released 2025)
- Big Bass Return to the Races (released 2025)
- Big Bass Splash 1000 (released 2025)
- Big Bass Trophy Catch (released 2026)
- Big Bass Vegas Double Down Deluxe (released 2024)
- Big Bass Xmas Xtreme (released 2024)
- Christmas Big Bass Bonanza™ (released 2021)
Game list updated 20th April 2026
Grab your fishing gear and join the search for fishy fortunes in the Big Bass series of games. Pick your favourites from our selection or choose one of your own.
If you want to get a feel for any of the games, why not play in ‘demo mode’ first? This way, you can experience the features and gameplay of any individual slot before playing for real money.
Register an account, make a deposit, and you could be the next winner in the Marathonbet Casino.
Check out the slot review selection for an in-depth guide to many of the top slot games in the Marathonbet Casino.
