Pragmatic Play’s Big Bass Bonanza has captured the hearts of many UK players who enjoy online slots with a fishing theme and exciting bonus features. With the recent introduction of the Bonus Buy feature in the demo version, a lot of buzz has gathered around whether investing money in this feature is a good idea. In this review, we will dive into the core of Big Bass Bonanza, examine its Bonus Buy option specifically, and analyze if it’s worth your hard-earned cash when playing in UK online casinos.
Overview of Big Bass Bonanza
Big Bass Bonanza is a 5-reel, 3-row slot game featuring 10 fixed paylines. The game’s appealing graphics and immersive fishing theme bring a sense of excitement and adventure to the reels. Players are transported to a tranquil fishing pond with icons like fishing rods, tackle boxes, and, importantly, the big bass fish, which acts as the scatter.
General Rules of Big Bass Bonanza
- Stake ranges from £0.10 to £250 per spin, suitable for both casual players and high rollers.
- The scatter (big bass) triggers free spins when 3 or more appear anywhere on the reels.
- During free spins, collecting bass symbols adds to a multiplier meter that increases wins.
- The feature can be retriggered, extending free spins and boosting multiplier values.
The Bonus Buy Feature

Big Bass Bonanza Demo Bonus Buy:
The Bonus Buy, also called “Feature Buy,” allows players to skip the base game spins and directly purchase entry into the free spins bonus round. This option is priced at 100 times your stake, giving immediate access to the thrilling multipliers and additional wins without waiting for the scatters.
Why Players Consider Bonus Buy
- Speed thrills: Access the most rewarding part of the game immediately.
- Control: Avoid the ups and downs of base game spins.
- Excitement: Jump straight to the dynamic free spins with multipliers.
However, spending a substantial stake upfront is risky and can lead to quick losses if the bonuses don’t pay well.
Where to Play Big Bass Bonanza with Bonus Buy in the UK
Many regulated online casinos in the UK offer Big Bass Bonanza with the Bonus Buy feature available in their demo and real-money modes. Here’s a handy list of top casinos featuring this game and its Bonus Buy option:
| Casino | Bonus Offers | Big Bass Bonanza Demo Availability | Bonus Buy Available |
|---|---|---|---|
| LeoVegas Casino | Up to £400 + 100 Free Spins | Yes | Yes |
| Betway Casino | Welcome Bonus £250 + 50 Spins | Yes | Yes |
| Casumo Casino | Up to £300 + 20 Free Spins | Yes | Yes |
Is the Bonus Buy Worth Investing in?
The question of worthiness is subjective and depends on your playing style, bankroll, and risk tolerance. Below, we break down the pros and cons based on expert feedback and player experiences.
Expert Feedback
Experienced Player: “The Bonus Buy excites me because I like hitting the big multipliers quickly. But it’s not a guaranteed jackpot. Over time, it felt more like gambling with higher risk, so I only use it when I have a bigger bankroll.”
Casino Game Developer: “Bonus Buy features are designed to cater to players who want instant access to bonus features but they do increase the variance. On Big Bass Bonanza, this means a chance at larger wins but with a corresponding increase in risk.”
Chances of Winning With and Without Bonus Buy
| Mode | Return to Player (RTP) | Variance | Potential Max Win |
|---|---|---|---|
| Regular Play | 96.71% | Medium-High | 2,100x Bet |
| Bonus Buy | 96.71% (Same RTP but different volatility effect) | Higher | 2,100x Bet |
Frequently Asked Questions About Bonus Buy
- Can I try Bonus Buy for free?
Most casinos allow you to play demo versions of Big Bass Bonanza but usually prohibit Bonus Buy in demo mode. However, some online casinos offer demo Bonus Buy at no risk. - Is Bonus Buy legal in UK casinos?
Yes, it is legal and regulated. The UK Gambling Commission mandates fairness and transparency for all such features. - Does Bonus Buy increase my chances of winning big?
It increases access to bonus rounds but does not improve RTP, so there’s more variance, meaning the chance to win big is balanced by greater risk.
Final Thoughts
Big Bass Bonanza remains one of the most enjoyable thematic slot games in the UK online casino scene thanks to its simple gameplay, engaging fishing theme, and generous multiplier bonuses during free spins.
The Bonus Buy feature is perfect for players who prefer immediate action and are comfortable with increased risk. However, the elevated upfront cost and high volatility mean it’s better suited to those with a solid bankroll and a taste for risky play.
If you’re playing casually on a budget, it’s advisable to experience the base game and wait for the free spins naturally. For thrill-seekers, Bonus Buy can add excitement but always remember to play responsibly.
Discover Big Bass Bonanza today at your favorite UK online casino and decide for yourself whether the Bonus Buy is a smart investment or just a gamble!