Bigger Bass Bonanza

Bigger Bass Bonanza


Big Bass Bonanza™ is back with bigger bass and even bigger rewards in Pragmatic Play’s Bigger Bass Bonanza slot! Developed in partnership with Reel Kingdom, Bigger Bass Bonanza is a brand-new online casino slot that’ll break the surface at EnergyCasino on 16 September. Get ready to cast a line for a chance to reel in some free spins and the elusive 4,000x bass! 

You can enjoy off-the-hook Bigger Bass Bonanza gameplay at EnergyCasino, where you can make the most of your bets with rewarding casino bonuses and fin-tastic slot tournaments. Have a look at our portfolio to discover more hits from Pragmatic Play or fish around and play over 3,000 other online slots while you wait for the biggest catch of the season! 


The Bigger Bass Bonanza slot is a 2021 release from Pragmatic Play and Reel Kingdom, a partnership that brought us other successful games, like Emerald King™, Return of the Dead and Ultra Burn™. Bigger Bass Bonanza is a new and improved version of the player-favourite Big Bass Bonanza™, a fishing-themed casino slot that made waves in 2020 — your favourite angler is back to catch even more bass in an all-new location and with a new tune. Although the gameplay is quite similar to the original’s, players get to enjoy a larger reel layout, more paylines, higher multipliers and a chance to win bigger rewards; let’s dive in to see what lurks beneath the surface!


Before we break down the game rules, note that there may be adjustments to the gameplay before the release. When the game goes live, make sure to check the game’s rules for any changes. 

Bigger Bass Bonanza is a high-volatility slot that features five reels, four rows and 12 fixed paylines, up from the 5x3 layout with 10 paylines in Big Bass Bonanza™. There are 12 symbols in the game, some new and some borrowed from the original. The 10, J, Q, K and A are the lowest-paying symbols, followed by the Money symbol, tackle box, lure, fishing rod and boat. The fishing boat is the game’s highest-paying symbol, but it’s possible to catch more fish (literally and figuratively!) with the Money symbols. The Scatter symbol, a big bass, is the key to triggering the Free Spins bonus; landing three, four or five Scatters will grant 10, 15 and 20 free spins, respectively. The Wild will only appear in the Free Spins casino bonus and has several bonus features, explained below. 

The game’s RTP is expected to be 96.71%, with a minimum bet of €0.12 (or currency equivalent). Winning combinations are formed from left to right and must begin from the leftmost reel. The winnings in Bigger Bass Bonanza are capped at 4,000x the wager.


Just like in its predecessor, Bigger Bass Bonanza is packed with bonus features — you’re in for multipliers, free spins, symbol conversions and the biggest fish in the sea. 


Money symbols are represented by fish of varied sizes — some big, some small. During the base game, Money symbols drop with a random monetary value; the larger the amount, the bigger the fish. If Money symbols form a win, they will pay according to the paytable for three and four symbols on a line. If you catch five fish on one payline, the payout will be the monetary sum of all Money symbols in that winning combo.


The Wild symbol is a photograph of a jolly angler with a fresh catch! This symbol will only appear during the Free Spins bonus feature, and its primary function is to substitute for other symbols in a winning payline. In Bigger Bass Bonanza, the Wild can reel in some of the wildest payouts! When it appears during a free spin, the angler will collect and pay all Money symbols on the reels, regardless of their position. On top of that, if there is only one Wild on the reels without any money-laden bass, the angler may randomly blast some symbols away and convert them into Money symbols, which will then be gathered and paid. And if that’s not enough to make you rise to the bait, each Wild is also collected on a progress meter above the reels; every fourth Wild will add 10 more free spins with an increased multiplier. 


The Bigger Bass Bonanza Free Spins bonus is activated when three or more Scatter symbols land anywhere on the reels. Players can get 10, 15 or 20 free spins with a chance to retrigger the bonus through additional Wilds. Every fourth Wild will retrigger the feature, and the Free Spins bonus can be retriggered up to three times. Each retrigger increases the Wild multiplier, which will be applied to all gathered Money symbols. The multiplier will increase to 2x on the first retrigger, 3x on the second and 10x on the third. Retriggered free spins will be played after the current batch, and the multiplier will apply only to the retriggered spins. 

The Free Spins bonus takes place on a different set of reels and has a few special surprises in store. Aside from featuring the special Wild, the Free Spins bonus may also get you out of a non-winning spin. If there are no winning paylines and no Wilds, there’s a chance of one or more reels shifting upwards to reveal new symbols. Who knows, that may be enough to catch a win!

The game’s main attraction is the most elusive fish — the biggest bass of all. The Free Spins bonus offers a chance to win the game’s maximum payout with one epic catch, the 4,000x bass. If the mega bass is caught, the lucky angler’s Free Spins round will end, and the maximum payout of 4,000x the bet will be awarded. 


Following the premiere, players can also enjoy Bigger Bass Bonanza free play at EnergyCasino. Spin the reels for free through the demo version, an alternative game mode where you can play around with a virtual bankroll. All wagers and winnings in the demo mode are virtual, but it’s a great way to familiarise yourself with the game’s theme and bonus features before wagering real cash.

To access the demo, check out the ‘New Slots’ category at our Casino and locate the Bigger Bass Bonanza slot. Hover over the thumbnail and click the ‘DEMO’ button to start playing for free. Depending on your jurisdiction, you may be asked to register and complete the verification process to access the demo. In cases where verification is not necessary, you may be able to play for free as a visitor.



You can play Bigger Bass Bonanza for free through the demo mode, which will be available after the premiere. The free demo is played with a virtual bankroll; thus, all wagers and winnings will not be deducted from or credited to your real balance. To access the Bigger Bass Bonanza demo, simply hover over the game’s thumbnail and click on the ‘DEMO’ button.


If you’ve liked the original, then Bigger Bass Bonanza won’t disappoint — the game is packing all of the same features with more chances to win and even bigger payouts. Want to see what you can catch with a few coins? Head to EnergyCasino on 16 September to be the first in line to play Bigger Bass Bonanza! In the meantime, browse through our portfolio of over 3,000 brilliant games or explore our Live Casino tables and game shows.


Yes, you can! Enjoy all of the same features and bonuses on a compatible Windows, Android or iOS mobile device. To play Bigger Bass Bonanza on a tablet or phone, log in to your EnergyCasino and search for ‘Bigger Bass Bonanza’. If you want to try playing the game for free, the option to launch the Bigger Bass Bonanza demo will appear on the game’s landing page.

    • Bigger Bass Bonanza Game properties
    • Name Bigger Bass Bonanza
    • RTP
    • Variance
    • Max win (coins) 0
    • Min bet (Max bet)
    • Layout
    • Paylines
    • Supported devices Desktop, Mobile
    • Technology HTML5
    • Released
    Game features
    Hit rate
    Bigger Bass Bonanza Screens