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Blast the Bass Cover Image Blast the Bass Mobile Cover Image
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Blast the Bass Slot by Belatra

Belatra Games brought something explosive to the fishing slot genre with Blast the Bass. Instead of casting lines, you're throwing dynamite into waters and a fisherman collects everything from crabs to massive octopuses across a 5x4 reel set with 20 fixed paylines. The game runs with high volatility and 96.72% RTP and delivers up to 5,000x maximum win, positioning itself as a legitimate alternative to Big Bass Bonanza and Fishin' Frenzy without copying their homework entirely.

Blast the Bass Overview

The visual execution here surpasses most fishing slots. Belatra rendered everything in sharp, vibrant animation, from the bobbing fishing boat backdrop to the detailed sea creature symbols. Even card royals get thematic treatment with fishing hooks attached at the top. The soundtrack intensifies during action sequences, mixing submarine vibes with what one reviewer called "drunk accordion duel" energy.

The betting range spans £0.20 to £250, making it accessible to cautious players while accommodating high rollers chasing that £1,250,000 maximum payout. High volatility means long waits between significant wins, which isn't everyone's preference. But the active base game collection mechanics differentiate it from competitors where you're basically waiting for free spins to do anything meaningful. Here, the Fisherman Wild hunts for fish values constantly, not just during bonus rounds.

Slot Specifications

Developer Belatra
Release Date 20.02.2025
Volatility High
RTP 96.72% (or 96.7%)
Max. Win 5,000x bet
Slot Lines 20
Layout 5-4
Stakes range (£) 0.2 to 250 (20 credits min to 2500 credits max)
Bonus Features Fisherman-wild, Fish and Fish Rain, Fish Coin, Free Games, Buy Bonus, Bet +25%, Booster Panel

Play Blast the Bass Demo for Free

Blast the Bass demo provides full game functionality including bonus features without registration requirements. You're playing with virtual credits, no real money at risk. This lets you experience the volatility firsthand, test the bonus buy features, and understand how the booster panel progression actually feels during extended sessions. Given the high volatility mathematical model, demo play becomes essential for assessing whether your bankroll and patience can handle the dry spells between significant wins. We recommend spending at least 200-300 demo spins before committing real funds.

Demo Cover Background Image

Winning Statistics

Real time performance data from the tracked casino network provides valuable insights into Blast the Bass actual payout patterns, win distributions, and maximum multiplier achievements across thousands of player sessions.

Number of Winning Spins Per Day

The chart displays number of daily winning spins across monitored casinos throughout the past month, with each bar representing aggregate winning sessions recorded on specific dates.

Last update: 45 minutes ago

Total Amount of Winnings Per Day

Daily payout totals illustrate the actual monetary value distributed to players each day over the past month, with bar heights representing cumulative winnings across all tracked spins.

Last update: 45 minutes ago

Biggest Multipliers

This chart tracks the highest single-spin multiplier achieved each day for the month, revealing Blast the Bass true maximum win potential in real-world conditions.

Multiplier Win Bet Casino Date
x1000 200 GBP 0.20 GBP Lucky Wave 05.06.2026
x1951 780.26 GBP 0.40 GBP Legion Bet 04.06.2026
x1725 1 724.80 GBP 1 GBP Lucky Wave 03.06.2026
x1674 669.78 GBP 0.40 GBP AmonBet 02.06.2026
x988 197.66 GBP 0.20 GBP Legion Bet 01.06.2026
x803 802.95 GBP 1 GBP Legion Bet 31.05.2026
x1460 584 GBP 0.40 GBP Legion Bet 30.05.2026
x1175 1 174.85 GBP 1 GBP Slot Lair 29.05.2026
x1000 1 000 GBP 1 GBP Lucky Wave 28.05.2026
x1218 1 217.75 GBP 1 GBP Lucky Wave 27.05.2026
x1943 388.50 GBP 0.20 GBP Legion Bet 26.05.2026
x1637 3 274.30 GBP 2 GBP Lucky Wave 25.05.2026
x1137 227.42 GBP 0.20 GBP Slot Lair 24.05.2026
x1945 1 167 GBP 0.60 GBP Legion Bet 23.05.2026
Last update: 45 minutes ago

Big Wins

Daily Blast the Bass big wins tracking displays the largest single-session profit for each day due the last month.

Win Bet Multiplier Casino Date
19 527.50 GBP 25 GBP x781 OnLuck 05.06.2026
5 020 GBP 62.50 GBP x80 OnLuck 04.06.2026
8 750 GBP 50 GBP x175 Lucky Wave 03.06.2026
12 020 GBP 200 GBP x60 Legion Bet 02.06.2026
4 400 GBP 100 GBP x44 Legion Bet 01.06.2026
15 000 GBP 62.50 GBP x240 1 Red 31.05.2026
10 800 GBP 200 GBP x54 Lucky Wave 30.05.2026
11 360 GBP 200 GBP x57 Legion Bet 29.05.2026
44 735 GBP 62.50 GBP x716 1 Red 28.05.2026
6 890 GBP 100 GBP x69 Legion Bet 27.05.2026
5 700 GBP 25 GBP x228 Legion Bet 26.05.2026
19 040 GBP 100 GBP x190 Legion Bet 25.05.2026
23 080 GBP 200 GBP x115 Legion Bet 24.05.2026
41 750 GBP 200 GBP x209 Legion Bet 23.05.2026
Last update: 45 minutes ago

Symbol Values and Paytable

The purple octopus tops the paytable at 2,000 coins for five of a kind with the bet of 20 coins. Orange crab pays 1,000 coins, followed by fish rod at 200, bucket with fish at 100, hook at 80, and a school of fish at 60. Low-value card royals (A, K, Q, J) range from 25 to 40 coins. Special symbols drive the real action: the Fisherman Wild substitutes for everything while collecting fish values. TNT Scatters trigger free spins when three or more land. Fish Credit symbols carry multipliers from 2x to 1,000x. Fish Coin symbols start at 10x and escalate to 100x through movement mechanics, creating strategic anticipation as they descend down the reels.

Symbol 5 of kind 4 of kind 3 of kind
Purple Octopus Purple Octopus
x100 x25 x10
Orange Crab Orange Crab
x50 x15 x5
Fishing Rod Fishing Rod
x10 x4 x2
Fish Bucket Fish Bucket
x5 x2 x1
Hook Hook
x4 x1.5 x0.75
School of Fish School of Fish
x3 x1 x0.5
Ace Ace
x2 x0.75 x0.4
King King
x1.75 x0.7 x0.35
Queen Queen
x1.5 x0.6 x0.3
Jack Jack
x1.25 x0.4 x0.2
TNT Scatter TNT Scatter
Triggers free spins
Fisherman Wild Fisherman Wild
Substitutes for all basic symbols

Bonus Features

Blast the Bass layers multiple feature mechanics that interact with each other rather than operating in isolation. The Fisherman Wild doesn't just substitute, it collects. Fish Credit and Fish Coin symbols don't just sit there, they carry escalating values. The free spins system integrates a progressive booster panel that transforms the bonus round into an extended campaign rather than a quick 10-spin sequence. Add bonus buy options and a bet enhancement feature, and you have a slot that offers genuine strategic choices beyond spin and hope.

Fisherman Wild Symbol

Fisherman Wild Symbol

The wild appears on all five reels and substitutes for regular symbols in winning combinations. But that's just baseline functionality. When one or more Fisherman Wilds land alongside Fish Credit symbols in the same spin, each wild independently collects values from all visible fish symbols on screen. Multiple wilds multiply the collection effect exponentially. The same applies to Fish Coin symbols. When wilds and coins appear together, all coin values aggregate, get summed, and multiply by the current bet. This collector can randomly trigger the Fish Rain feature upon landing, adding unpredictable explosive value to any wild appearance.

Fish Rain Mechanic

Fish Rain Mechanic

Fish Rain activates randomly when a Fisherman Wild lands, though you can purchase it via bonus buy for 20x bet. The fisherman throws dynamite onto the reels. Explosion animation follows. Multiple Fish Credit symbols rain down and land randomly across all positions. These symbols display random credit values between 2x and 1,000x. Each Fisherman Wild on screen immediately collects all the new fish symbol values plus any that existed before the explosion. The feature operates in both base game and free spins mode. Maximum multiplier potential hits 5,000x bet in a single activation when conditions align perfectly.

Fish-Coin Feature

Fish-Coin Feature

Fish Coins introduce dynamic multiplier escalation that behaves differently depending on game mode. Coins appear with a starting 10x bet multiplier. In the base game, they immediately drop to the bottom reel position, with value increases based on distance traveled: one position reaches 20x, two positions hits 50x, three positions achieves maximum 100x. Once at the bottom row, coins disappear unless collected by a Fisherman Wild. During free spins, coins move down only one position per spin, allowing incremental increases: 10x → 20x → 50x → 100x. Coins persist until reaching bottom or getting collected, creating strategic tension as you watch high-value coins descend while hoping for wild landings. Values award only when a wild appears simultaneously with coins present.

Free Spins System

Free Spins System

Three or more TNT Scatters activate the bonus. Three scatters award 10 free spins with standard booster panel access. Four scatters provide 10 free spins plus one pre-activated booster (10 additional spins with 2x multiplier). Five scatters trigger Hot Mode with two pre-activated boosters: 10 base spins, 10 additional spins with 2x multiplier, 10 more with 3x multiplier. The visual setting transforms to stormy open sea with heavy rain and circling sharks. All Fisherman Wilds that land get collected into a special panel above the reels, activating sequential boosters. Boosters launch individually after current spins complete. You can accumulate up to 45 free spins total in a single sequence. Multipliers apply to all wins involving wilds during their active periods.

Booster Panel Mechanism

The booster structure divides into two phases. Boosters 1-4 focus on wild accumulation, each requiring four collected wilds. Booster 1 (4 wilds total) awards 10 free spins with 2x multiplier. Booster 2 (8 wilds) provides 10 spins with 3x multiplier. Booster 3 (12 wilds) grants 10 spins with 10x multiplier. Booster 4 (16 wilds) applies 20x multiplier without additional spins. Boosters 5-8 shift to multiplier escalation, requiring only one additional wild each. Booster 5 (17 wilds) activates 30x multiplier, Booster 6 (18 wilds) reaches 40x, Booster 7 (19 wilds) achieves 50x, Booster 8 (20 wilds) delivers maximum 100x multiplier. This creates early-stage accumulation excitement followed by late-stage multiplier explosions.

Bonus Buy Options

Bonus Buy Options

Four distinct purchase options exist at varying price points. Fish Rain Feature costs 20x bet, triggering the dynamite mechanic with numerous wilds and high-value fish symbols, offering 5,000x maximum win potential. Fish Coins Feature at 50x bet guarantees wilds alongside 100x multiplier coins, with 2,040x maximum win. Standard Free Spins costs 100x bet, providing 10 free games with full booster panel progression. The premium Hot Mode purchase at 400x bet replicates landing five scatters, starting with two pre-activated boosters while increasing TNT symbol frequency for better retrigger chances. A fast purchase option converts the launch button to immediate activation without repeated menu navigation.

Bet +25% Feature

This optional ante bet accessible via a golden toggle on the right side increases each spin's cost by 25% while significantly boosting free spins and Hot Mode trigger probability. A £1 base bet becomes £1.25 with the feature active, but all winnings calculate on the base £1 bet rather than the increased amount. The mechanism creates balanced risk-reward: you pay 25% more per spin to access bonus features more frequently without reducing payout values when wins occur. This particularly benefits players seeking faster bonus access, trading higher spin costs for reduced waiting time between feature triggers.

Similar Slots

Big Bass Bonanza by Pragmatic Play (2020) pioneered the modern fishing slot genre with 96.71% RTP and 2,100x maximum win—similar volatility but lower win potential. Fishin' Frenzy Megaways by Blueprint Gaming (2019) delivers extreme variance with 96.10% RTP and 10,000x maximum win through Megaways mechanics. Big Bass Splash (2022) matches Blast the Bass with 96.71% RTP and 5,000x max but uses more conservative multiplier approach. If you enjoy Blast the Bass's explosive mechanics, try Mummyland Treasures from Belatra's portfolio for similar high-volatility experiences with different themes.

Big Bass Bonanza
Big Bass Bonanza
Pragmatic Play
Fishin' Frenzy Megaways
Fishin' Frenzy Megaways
Blueprint Gaming
Big Bass Splash
Big Bass Splash
Pragmatic Play
Mummyland Treasures
Mummyland Treasures
Belatra

Final Thoughts

Blast the Bass won't revolutionize fishing slots, but it executes the formula with enough innovation to justify attention. The dual fish collection system adds complexity without confusion. The progressive booster panel transforms free spins into campaigns rather than quick hits. Best suited for experienced high-volatility players with sufficient bankroll to weather dry spells, fishing slot enthusiasts seeking something fresh, and anyone prioritizing mathematical edge over brand recognition. Not recommended for casual players wanting frequent wins or those with limited budgets.

Benjamin Bexley

Benjamin Bexley

Benjamin is a professional UK copywriter with over three years of hands-on experience in the iGaming industry. His work spans a wide range of content formats, including news posts, in-depth online slot reviews, and analytical features on game providers. Benjamin has collaborated with some of the most recognised developers in the sector, such as Belatra Games, Pragmatic Play, No Limit City, 3 Oaks, Playson, and several others. Beyond iGaming, Benjamin also brings substantial expertise in sports writing. He has produced a broad portfolio of sporting articles, offering sharp commentary, well-researched insights, and accessible explanations tailored to a diverse readership.