This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.
Play the Big Bass Boom free demo slot—no download required! Try Pragmatic Play’s latest game, enjoy risk-free gameplay, explore features, and learn game strategies while playing responsibly. Read our expert Big Bass Boom slot review with ratings for key insights before you play.
Release date:December 31 2027
Responsible Gaming
You have to be 18 years or older to play our demo games. Please confirm that you are of the legal age to proceed:
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Get ready for Big Bass Boom, an exclusive high-volatility fishing slot from Reel Kingdom & Pragmatic Play, available only on Stake! This 5-reel, 10-payline adventure is packed with progressive multipliers, retriggers, stacked symbols, and extra spins, ensuring every cast has the potential for massive wins. With an industry-leading 97.97% RTP and a max win of 5,000x, it’s the ultimate challenge for thrill-seeking anglers. Hook your chance at huge rewards and experience the most electrifying fishing showdown yet!
Big Bass Boom has a layout that consists of 5 reels and up to 10 paylines / ways. The game has several features including Buy Feature, Collect Symbols, Extra Spins, Increasing Multiplier, Level Up, Nudges, Retrigger, Stacked Symbols, Wilds, and more. Big Bass Boom also has a free spins bonus round and this is usually where you can win the big money.
The RTP (Return to Player) for Big Bass Boom slot is 97.97%. This payback considered very good and higher than average for an online slot. Theoretically, this means that for every €100 put into the game, the expected payout would be €97.97. However, the RTP is calculated on millions of spins, which means that the output for each spin is always random.
The highest possible payout for this slot is 5000x your total bet which is pretty high and gives you the chance to win quite big wins. The maximum possible win is also calculated over a huge amount of spins, often one billion spins.
Big Bass Boom is a volatile slot, and Pragmatic Play rates the volatility Very High (5/5). Volatility, in the context of slot games, refers to how often and how much a slot game pays out. Big Bass Boom is designed to appeal to those who enjoy the adrenaline rush of substantial winnings that low volatility slots can't deliver, and are willing to accept the inherent risks of less frequent payouts.
Preliminary release date for Big Bass Boom is set to December 31 2027.
This is our own slot rating based on how popular the slot is, RTP (Return To Player) and Big Win potential.
- Yes, Big Bass Boom is available for both free play and real money. You can try out our free demo above to experience the game before deciding to play with real cash. To play for real money, head over to an online casino of your choice among our recommended Pragmatic Play sites.
- To play Big Bass Boom with real money, follow these simple steps:
- Yes! Most of our recommended online casinos offers a first deposit bonus that you can use on Big Bass Boom.
- You can win average amounts of up to 5000x your stake on this game.
Example: If you bet 1 EUR you can win 5000 EUR at most (when playing with real money).
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