Big Bass Boxing Bonus Round by Reel Kingdom brings a fresh twist to the beloved Big Bass slot series, blending the excitement of fishing with the adrenaline of a boxing match. Set in a vibrant boxing arena, this high-volatility slot features a classic 5-reel, 3-row layout and 10 fixed paylines, making it accessible to both newcomers and seasoned players. With a top-tier RTP of 96.5% and a maximum win potential of 5,000x your stake, the game offers a compelling mix of familiar mechanics—like Money Symbols and retriggering Free Spins—alongside new features such as dual Wild meters, random bonus modifiers, and flexible betting options. Whether you’re a fan of the series or just looking for a dynamic slot with engaging visuals and rewarding features, Big Bass Boxing Bonus Round delivers a knockout experience that stands out in the crowded world of online casino games.
| Attribute | Details |
|---|---|
| Slot Title | Big Bass Boxing Bonus Round |
| Release Date | 9 June 2025 |
| Developer | Reel Kingdom (in partnership with Pragmatic Play) |
| Theme | Fishing and Boxing Fusion |
| RTP | 96.5% (may vary by operator) |
| Volatility | Very High |
| Max Win / Jackpots | 5,000x stake (no progressive jackpot) |
| Bonus Feature | Free Spins, Money Symbols, Dual Boxer Wilds, Retriggers, Random Modifiers, Feature Buy |
| Multipliers | Up to x10 on Money Symbol collections in Free Spins |
| Min. Max. Bet | £0.10 – £5.00 per spin (can be higher in some jurisdictions, up to £250) |
| Reels | 5 |
| Rows | 3 |
| Paylines | 10 (fixed) |
| Layout | 5x3 grid |
Players diving into Big Bass Boxing Bonus Round can expect a thrilling mix of classic Big Bass mechanics and innovative new features. The game centers around its dynamic free spins bonus, where dual Wild meters, escalating multipliers, and random modifiers keep the action lively and unpredictable. Money symbols, instant cash prizes, and two bonus buy options add further excitement, while the Ante Bet feature lets players boost their chances of triggering the main event. Whether you’re a fan of the series or a newcomer, the combination of fishing and boxing themes—paired with rewarding bonus rounds—makes for an engaging and potentially lucrative slot experience.
The heart of Big Bass Boxing Bonus Round is its free spins bonus, which is triggered by landing 3, 4, or 5 scatter symbols anywhere on the reels. This awards players with 15, 20, or 25 free spins, respectively, giving ample opportunity for big wins. If only two scatters land in the base game, there’s a random chance that a respin or the hook feature will bring a third scatter into view, triggering the bonus. During free spins, both blue and red Wild symbols come into play. Each Wild that lands collects the values of all visible Money symbols on the reels, and is also added to its respective meter—blue or red. Every fourth Wild collected on a meter retriggers the feature, awarding an additional 10 free spins and increasing the multiplier for Money symbol collections with that Wild color. Multipliers climb to x2, x3, and finally x10 at higher retrigger levels, adding significant win potential. This retrigger system can occur up to four times per meter, after which no further retriggers are possible. The frequency of retriggers and multipliers makes the free spins round both highly volatile and potentially very rewarding, especially for players chasing the game’s 5,000x max win.
Money symbols are a staple of the Big Bass series, and in this installment, they take the form of fish with attached cash values. These symbols can land with values ranging from 2x up to an impressive 5,000x your bet. In the base game, Money symbols can only form standard payline wins, but their true value is unlocked during free spins. When a Wild lands in the bonus round, it collects the total value of all Money symbols present on the reels, instantly adding these prizes to your winnings. This mechanic creates a sense of anticipation every time a Wild appears, especially when high-value Money symbols are in view. The possibility of landing multiple Money symbols at once, combined with the potential for multipliers from retriggers, means that a single spin can deliver substantial payouts. The Money symbol collection feature is a major draw for players who enjoy the thrill of instant cash prizes and the chase for big wins.
A unique twist in Big Bass Boxing Bonus Round is the introduction of two separate Wild meters—one for the blue Wild and one for the red Wild. Each time a Wild lands during free spins, it is collected in its respective meter. Every fourth Wild of a given color triggers a retrigger, awarding 10 more free spins and boosting the multiplier for Money symbol collections with that Wild color. The multiplier progression starts at x2 after the first retrigger, increases to x3 after the second, and reaches a maximum of x10 after the third. This dual meter system adds a strategic element to the bonus round, as players can track their progress toward retriggers and anticipate larger multipliers. The excitement builds as each meter fills, especially when both meters are close to retriggering simultaneously. This mechanic not only increases the potential for big wins but also keeps the gameplay engaging and suspenseful throughout the free spins feature.
To keep the action unpredictable, Big Bass Boxing Bonus Round includes several random modifiers that can trigger during free spins. These modifiers are designed to rescue near-miss situations and enhance win potential. The Camera Spin feature can randomly add fish (Money symbols) to the reels when Wilds are present but no Money symbols are visible, creating new opportunities for collection. The Hook feature can pull Wilds onto the reels when Money symbols are present but no Wilds have landed, ensuring that valuable cash prizes don’t go unclaimed. Finally, the Knock Out feature can transform non-Wild symbols into something more rewarding when Wilds are present but no Money symbols appear. These random features occur sporadically, adding an extra layer of excitement and surprise to the bonus round. They help maintain player engagement by turning what could have been losing spins into potential winners, and contribute to the game’s overall sense of unpredictability and fun.
For players who prefer to skip straight to the action, Big Bass Boxing Bonus Round offers two bonus buy options. The standard feature buy costs 100x your bet and instantly triggers the free spins bonus with at least three scatters. For those seeking an even greater edge, the Super Free Spins buy costs 300x your bet and reduces the number of Wilds needed to retrigger the feature from four to three on any meter, making it easier to reach higher multiplier levels. These options allow players to tailor their experience and access the most exciting part of the game without waiting for scatters to land naturally. However, it’s important to note that activating the Ante Bet disables the bonus buy feature, so players must choose their preferred approach before spinning. The availability of these options adds flexibility and caters to different play styles, whether you enjoy building up to the bonus organically or jumping straight into the high-volatility action.
The Ante Bet feature is designed for players who want to increase their chances of triggering the free spins bonus naturally. By increasing your base bet by 50%, the odds of landing the required scatters are significantly improved. This feature is ideal for those who enjoy the anticipation of triggering the bonus through regular play, rather than purchasing it outright. However, activating the Ante Bet disables the bonus buy option, so players need to decide which approach suits their strategy best. The Ante Bet adds another layer of control and customization to the gameplay, letting players balance risk and reward according to their preferences. It’s a popular feature among fans of the series, offering a tangible way to boost excitement and engagement during the base game.
Big Bass Boxing Bonus Round stands out for its engaging blend of familiar mechanics and innovative twists, making it a must-try for fans of feature-rich slots and those seeking high-volatility thrills.
Big Bass Boxing Bonus Round is easy to pick up, whether you’re new to online slots or a seasoned player. Here’s a step-by-step guide to get you started and maximize your experience:
1. Set Your Bet Amount
Begin by choosing your preferred bet size. The game allows bets from as low as €0.10 up to €375 per spin, depending on the casino and your region. Use the plus and minus buttons to adjust your wager to suit your budget and playing style.
2. Understand the Paylines and Symbols
The slot features 5 reels, 3 rows, and 10 fixed paylines. Wins are formed by landing three or more matching symbols (or just two for the highest-paying symbol) on a payline from left to right. Familiarize yourself with the symbol values—lower-paying symbols are A, K, Q, J, and 10, while premium symbols include Fish Money, medical kits, skipping ropes, boxing shoes, and boxing gloves.
3. Spin the Reels
Once your bet is set, hit the Spin button or use the spacebar to start a round. For continuous play, use the Autoplay feature to set a specific number of automatic spins. Turbo and Quickspin modes are available if you want to speed up gameplay.
4. Trigger the Free Spins Bonus
Landing 3, 4, or 5 scatter symbols anywhere on the reels will trigger 15, 20, or 25 free spins, respectively. If you only land 2 scatters, a random respin or the hook feature may help bring a third scatter onto the screen, giving you another shot at the bonus round.
5. Play the Free Spins Round
During free spins, any Wild (Red or Blue Boxer) that lands will collect all visible Money symbol values. Each Wild also fills its respective colored meter. Every 4th Wild collected in a meter retriggers the bonus, awarding 10 more free spins and boosting the multiplier for Money symbol collections with that Wild color (x2, x3, and up to x10 on subsequent retriggers). Retriggers can occur up to four times per meter.
6. Watch for Random Features
Keep an eye out for random modifiers during free spins:
Camera Spin: May add Money symbols when Wilds are present but no Money symbols are visible.
Hook: May add Wilds when Money symbols are present but no Wilds are.
Knock Out: May transform non-Wild symbols when Wilds are present but no Money symbols appear.
7. Use Bonus Buy or Ante Bet (Optional)
If you want to skip straight to the action, you can buy the free spins feature for 100x your bet, or the Super Free Spins for 300x your bet (which lowers the number of Wilds needed for retriggers). Alternatively, activate the Ante Bet by increasing your wager by 50% to boost your chances of triggering free spins naturally. Note: Enabling Ante Bet disables the bonus buy option.
8. Adjust Settings and Review Info
Access the information (“i”) button to review paytables, rules, and feature details. Use the settings menu (rotary icon) to adjust sound and other preferences for a personalized experience.
By following these steps, you’ll be ready to enjoy all the features and excitement Big Bass Boxing Bonus Round has to offer, whether you’re spinning for fun or chasing those big wins.
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