Reel Kingdom
Reel Kingdom is a slot studio best known for its Big Bass fishing games, which reach casinos through Pragmatic Play.

Big Bass Splash
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About Reel Kingdom
Reel Kingdom designs online slots, and Pragmatic Play releases them to casinos. Their first game together came out in May 2020.
A month later, Pragmatic Play called Reel Kingdom a recently established studio founded by industry veterans who had designed land-based casino games, with a portfolio offered only through Pragmatic Play.
Pragmatic Play put the team's combined design experience at more than 100 years then. Reel Kingdom's own site now says over 150.
Neither company gives a founding year or a head office. Big Bass Splash, released in June 2022, is the Reel Kingdom slot we cover in full.
Most Popular Reel Kingdom Games
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Big Bass Splash

Big Bass Bonanza
Reel Kingdom at a Glance
Question | Answer |
|---|---|
What it makes | Online slots |
Who releases its games | Pragmatic Play |
First game with Pragmatic Play | May 2020 |
Best-known series | Big Bass |
Slots on its own games page | 73, of which 24 are Big Bass titles (30 October 2026) |
Its slot reviewed here | Big Bass Splash, 96.71% RTP |
Is Reel Kingdom Part of Pragmatic Play?
Neither company says Pragmatic Play owns Reel Kingdom. Pragmatic Play's own news explains the link as a partnership: Reel Kingdom designs the games, and Pragmatic Play runs them and supplies them to casinos.
Reel Kingdom's site carries Pragmatic Play's logo in its footer and links to Pragmatic Play's Gibraltar licence.
The two even publish the same launch news under their own names. Reel Kingdom's announcement of 23 June 2022 says it released Big Bass Splash "in conjunction with Pragmatic Play". Pragmatic Play's version of the same text names only Pragmatic Play.
Our Big Bass Splash page follows the studio's credit: it lists Reel Kingdom as the maker and Pragmatic Play as the platform it runs on.
How Does Big Bass Splash Pay?
Big Bass Splash
Big Bass Splash is the fifth game in the Big Bass series: 5 reels, 3 rows and 10 paylines, at €0.10 to €250 a spin.
Fish carry cash values of up to 5,000x the bet, but those values pay only in free spins. Three, four or five scatters start 10, 15 or 20 free spins, where each fisherman wild collects every fish on screen.
Every fourth wild adds 10 spins and lifts the multiplier to 2x, then 3x, then 10x. Up to five random modifiers, such as more fish or two extra spins, can boost the round before it starts.
Two scatters in the base game can set off a respin or a hook that pulls in the third.
The RTP is 96.71%, also when you buy the round for 100x the bet, and volatility is medium. Wins stop at 5,000x the bet.
Reel KingdomBig Bass Splash
Free PlayVolatilitymedium
Pros and Cons
Top Pros
- Big Bass Splash returns 96.71%, also when you buy the bonus
- Medium volatility with a top win of 5,000x the bet
- Big Bass Splash has a free demo on its page here
Major Cons
- Fish cash values pay only in free spins, never in the base game
- Reaching 5,000x ends a free spins round and forfeits the spins left
- The bonus buy costs 100x the bet, and one round can return far less
Our Verdict on Reel Kingdom
Reel Kingdom is the studio behind Big Bass Splash. It designed the game and Pragmatic Play runs it, which is why you often see both names on the same slot.
Big Bass Splash shows the style: a plain base game, with the action saved for free spins. Its 96.71% RTP and medium volatility suit players who want features without the swings of a high-volatility slot.
Every slot keeps a house edge, so try the demo first and set a budget before you play for money.
Frequently Asked Questions
Neither company says so. Pragmatic Play describes Reel Kingdom as a partner whose games are offered only through Pragmatic Play, and Reel Kingdom's site carries Pragmatic Play's logo.
Neither company gives a year. Its first game with Pragmatic Play came out in May 2020, and Pragmatic Play called it recently established a month later.
Other sites print different founding years, and neither company confirms any of them.
Our data lists 96.71% for Big Bass Splash, also when you buy the free spins. Casinos can run another RTP version, so check the game's info screen.
No. Reel King is a separate slot series, and Reel Kingdom's own games page does not list it.
Ingmar Ivarsson is Casino Adventurer's games editor, based in Stockholm. He reviews slots and the studios behind them, breaking down mechanics, bonus features, volatility and RTP in plain language. Having grown up with arcade machines and home consoles, he's always had an eye for good game design, and he appreciates a slot with great art and sound as much as one with a clever feature. When he's not writing, he's usually kayaking around the Stockholm archipelago.