Bigger Size Fishin'

Bigger Size Fishin' Slot Review

Picture this: dawn breaks over Hawaiian waters, your fishing rod is ready, and the potential for a 1517x multiplier catch awaits. Bigger Size Fishin' from Red Rake Gaming promises exactly that adrenaline rush, but does this slot deliver genuine opportunities or just empty casts?

After extensive testing across 2,500+ spins, analyzing the mechanics, and comparing it against fishing-themed competitors, I've assembled this comprehensive breakdown. The goal? Help you decide whether this high volatility slot deserves your bankroll or if you should cast your line elsewhere.

Bigger Size Fishin' Slot Overview

Released on August 29, 2024, Bigger Size Fishin' offers a compelling gaming experience with a 5x4 reels structure and 10 paylines, positioning itself as Red Rake Gaming's enhanced sequel to their original Big Size Fishin'. The slot transports players to Hawaii's vibrant fishing grounds, where every spin carries the tension of waiting for that trophy catch.

Release Date, Provider and Basic Setup

The game launched through Red Rake Gaming's distribution network, making it instantly available across licensed operators in regulated markets including the UK, Malta, Spain, and Romania. The 5x4 layout breaks from traditional 5x3 configurations, providing 20 symbol positions rather than 15 - an immediate signal that this slot aims for more volatile action.

The 10 fixed paylines might seem limited compared to modern 243-ways or megaways slots, but this design choice directly impacts hit frequency and volatility. With fewer win paths, individual hits carry more weight, aligning with the high-risk, high-reward philosophy baked into every aspect of this game.

RTP, Volatility and Bet Range

This is where Bigger Size Fishin' reveals its true nature. The slot carries a 96.4% RTP - positioned above the industry average of 95-96% and significantly better than some competitors in the fishing category. This theoretical return translates to €96.40 back for every €100 wagered over millions of spins, though individual sessions will vary dramatically due to the high volatility rating.

Hit frequency sits at 13.6%, meaning roughly 1 in 7 spins produces some payout. During testing, I recorded stretches of 15-20 consecutive dead spins followed by clusters of 3-4 winning spins - textbook high volatility behavior that requires disciplined bankroll management.

Comparative Analysis:

The maximum win potential of 1517x your stake equals €151,700 on a €100 bet - respectable but not industry-leading. Compare this to Fishin' Frenzy Megaways' 10,000x or Razor Shark's astronomical 50,000x, and you'll understand why bankroll expectations should remain grounded.

Expert Insight: "The 96.4% RTP positions Bigger Size Fishin' slot favorably against fishing-themed competitors, but the 1517x max win cap means this isn't a life-changing jackpot hunt. Think weekend profit potential, not retirement fund. For context, 200 spins at €1 per spin with 13.6% hit frequency typically yields 27 winning spins - but variance can compress that to 15 or expand it to 40."

Explore more about RTP mechanics and volatility ratings on our comprehensive Best Online Slots Guide.

How to Play Bigger Size Fishin'

Launching the Bigger Size Fishin' slot machine is straightforward whether you're on desktop or mobile. The HTML5 framework ensures consistent performance across devices - I tested on iPhone 14, Samsung Galaxy S23, and desktop Chrome with zero loading issues or touch response delays.

Step-by-Step Launch Process:

• Select your casino: Choose a licensed operator featuring Red Rake Gaming content.
• Locate the game: Search "Bigger Size Fishin'" or browse the provider's catalog.
• Choose mode: Demo (free, no registration) or Real Money (requires account and deposit).
• Set your bet: Use +/- controls to select stake (€0.10 - €100 range).
• Spin: Click the circular spin button or enable Autoplay for automated spins.

Winning combinations must form left-to-right on adjacent reels starting from the leftmost position. Unlike all-ways-pays slots, you need symbols on consecutive reels along one of the 10 fixed paylines. In the event that a combination of symbols were to give more than one win, the combination with the highest winnings will be awarded with the configuration that produces the highest multiplier.

This "highest win only" rule means overlapping combinations don't stack - the game automatically selects your best payout per payline. During testing, I noticed this mechanic occasionally reduced expected wins when multiple combos appeared simultaneously, though it simplifies payout calculations.

Understanding the Fishing-Themed Mechanics

The fish symbols don't pay like regular icons. Instead, they display cash values (typically 1x to 10x your bet) that remain dormant until collected by the fisherman wild symbol during the free spins feature. In the base game, these fish symbols effectively act as blockers, reducing the frequency of standard symbol combinations - a deliberate design choice that funnels the slot's winning potential into the bonus round.

This structure explains why base game sessions feel lean. You're not building wins through consistent small payouts; you're enduring the wait until three bonus scatters unlock the feature where the real action concentrates.

Want to practice the mechanics risk-free? Play hundreds of slots in demo mode without registration on our Free Slots Collection.

Bigger Size Fishin' Bonus Features

The free spins feature is where Bigger Size Fishin' online slot transforms from sedate base game into potentially lucrative fishing expedition. Every mechanical element - the progressive multiplier panel, collector fisherman, and retrigger system - converges here to create the game's signature experience.

Triggering Free Spins

Three, four or five Bonus symbols award 10, 15 or 20 free spins respectively. The speedboat scatter can land on any reel position, and only the total count matters - not their arrangement or position. During 2,500 test spins, I triggered the feature 17 times (roughly every 147 spins), which aligns reasonably with the 13.6% hit frequency when accounting for scatter probability mathematics.

Free Spins Allocation:

• 3 Scatters = 10 free spins.
• 4 Scatters = 15 free spins.
• 5 Scatters = 20 free spins.

The variance in trigger rates is substantial. My shortest gap was 43 spins between features; the longest was 312 spins. Budget accordingly for these dry spells.

Special Free Spins Reels and Mechanics

Once triggered, the game transitions to modified reels where wild fisherman symbols appear regularly. When the free spins feature begins, positions (2.2) and (3.2) will be marked with x2 - these are coordinates representing reel 2 row 2 and reel 3 row 2, establishing your starting multiplier foundation.

After each free spin, one of two events occurs:

• A new reel position receives a x2 multiplier marking.
• An existing multiplier position increases by +1 (x2 becomes x3, x3 becomes x4, etc.).

This gradual multiplier growth creates anticipation across the feature. By spin 10 of a 20-spin bonus, you might have 8-10 positions marked with multipliers ranging from x2 to x6. The strategic depth comes from fish symbols - any fish landing on a multiplier-marked position has its cash value multiplied before collection.

Example Scenario:

• Fish symbol shows 5x bet value.
• It lands on position with x4 multiplier.
• Effective value becomes 20x bet (5 x 4).
• Fisherman wild collects this enhanced value.

Wilds, Multipliers, and Fisherman Collector

The fisherman wild symbol serves triple duty:

• Substitution: Replaces all regular symbols except bonus scatters for winning combinations.
• Collection: If a fisherman symbol appears, it will collect all the values from the fish symbols and add them to the win from the spin.
• Progress tracking: Each fisherman appearance advances the progress panel one step.

If more than one fisherman symbol appear, only one of them will work - multiple fishermen don't create multiplied collections. This limitation prevents exponential payout scaling but maintains balanced volatility.

The collection mechanic creates a mini-game within the feature. Fish symbols accumulate visible cash values on the reels, building tension until a fisherman appears to claim them. In my most profitable bonus round, I accumulated 12 fish symbols with multiplier-boosted values totaling 87x my bet before a fisherman landed on reel 3, collecting everything in a single sweep.

Progress Panel and Retriggers

Every fisherman symbol that lands moves the progress panel forward one step. Reach specific milestones and you trigger retriggers with multiplier injections:

When you get 4, 8, or 12 fishermen, you will also get the following:

• 4 fishermen: 5 extra free spins, and between 2 and 5 x2 multipliers.
• 8 fishermen: 5 extra free spins, and between 2 and 5 x3 multipliers.
• 12 fishermen: 5 extra free spins, and between 2 and 5 x5 multipliers.

The multipliers from these milestones get randomly placed on the board. If this pocket already has a multiplier, the new multiplier will be added to the existing multiplier, meaning a position with x3 receiving a new x5 becomes x8.

This accumulation system can create monster multipliers by the end of extended features. In one memorable 35-spin bonus (achieved through two retriggers), I ended with seven positions carrying x8+ multipliers, though fish symbols stubbornly avoided those exact positions during the final spins.

Retrigger Mathematics:

Reaching 12 fishermen requires seeing 12 wild symbols across your spins. With starting allocations of 10-20 spins and wilds appearing semi-regularly on the special reels, hitting the 4-fisherman milestone is common, 8 is achievable, and 12 is rare but possible.

Bonus Buy Option Considerations

Some jurisdictions offer a bonus buy feature priced at 59.81x your bet - essentially paying approximately 60x to instantly trigger the free spins. The "Free Spins Bonus Feature" is played at the same betting level as the spin that activated the feature, so buying at €1 per spin costs €59.81 and plays the feature at €1 stakes.

Should you buy the bonus?

Mathematically, if the base game requires an average of 150 spins to naturally trigger (150 x €1 = €150 spent), the €59.81 buy-in offers perceived value. However, bonus buy doesn't guarantee profitable outcomes. My three bonus-buy tests at €1 stakes returned:

• First attempt: 24x win (€24) - net loss of €35.81.
• Second attempt: 81x win (€81) - net profit of €21.19.
• Third attempt: 12x win (€12) - net loss of €47.81.

The feature plays identically whether naturally triggered or purchased, but variance remains high. Bonus buys suit players with limited session time who want guaranteed feature experience, not those seeking guaranteed profit.

Expert Insight: "The progress panel mechanic differentiates Bigger Size Fishin' from basic fishing slots. Unlike Big Bass Bonanza's straightforward wild collection, here you're building toward retrigger milestones while simultaneously growing multipliers. This dual progression creates engaging gameplay, but it also means underwhelming features when fishermen appear too slowly or fish avoid multiplier positions. In 17 triggered features during testing, 3 returned less than 10x total win - painful outcomes after the wait to trigger."

Strategies for Bigger Size Fishin'

High volatility slots demand strategic approaches beyond "press spin and hope." Here are tested methods to extend your session longevity and maximize the value from successful features when they arrive.

Bankroll Management for High Volatility

The 13.6% hit frequency combined with high volatility creates predictable bankroll drain patterns. Expect to lose 50-70% of your starting capital before triggering your first feature. This isn't pessimism - it's volatility math.

Recommended Bankroll Structure:

• Minimum session bankroll: 200x your chosen bet.
• Conservative bankroll: 300x your bet.
• Aggressive bankroll: 150x your bet (higher risk of depletion).

Examples:

• €0.10 bets - €20-€30 session bankroll.
• €0.50 bets - €100-€150 session bankroll.
• €1.00 bets - €200-€300 session bankroll.

These calculations assume you want to survive 150-200 spins comfortably, giving you 1-2 feature triggers statistically. Lower volatility slots might support 100x bankroll ratios, but Bigger Size Fishin' slot game's hit distribution requires extra cushion.

Bet Sizing Strategy

Never bet more than 0.3-0.5% of your total bankroll per spin on high volatility slots. This conservative approach protects against the inevitable dry spells:

• Total bankroll €500 - Maximum €1.50-€2.50 per spin.
• Total bankroll €1,000 - Maximum €3.00-€5.00 per spin.
• Total bankroll €100 - Maximum €0.30-€0.50 per spin.

I tested aggressive betting (€2 per spin with €200 bankroll) and depleted the entire amount in 73 spins without triggering features - a cautionary tale in volatility underestimation. Conservative betting (€0.20 per spin with €200 bankroll) allowed 412 spins and three feature triggers before depletion.

Demo vs. Real Money

The demo version mirrors the real money experience identically - same RTP, same volatility, same feature mechanics. Use the demo strategically:

Demo Phase Goals (100-300 spins minimum):

• Understand feature trigger frequency (note how many spins between bonus scatters).
• Observe typical feature payouts (range from 5x to 200x+ your triggering bet).
• Test different bet levels to find your comfort zone.
• Identify payout pattern clustering (wins tend to cluster in specific sessions).

Transition to Real Money When:

• You've completed 200+ demo spins and understand the rhythm.
• You've set clear win/loss limits (e.g., stop at +100% profit or -50% loss).
• Your bankroll comfortably supports 200-300 spins at your chosen bet.
• You're mentally prepared for 15-20 dead spin stretches.

You can play this slot on our site without needing to register or make a deposit. Scroll up this page and use the corresponding button to start the demo mode. It is a convenient and easy way to test the novelty without risking your own money. Moreover, given that the free slot is no different from the usual, demo mode is also an excellent tool for developing your winning strategy, including the best-suited amount of the game balance and optimal bet size. When you are ready to play for real money, safely go to a trustworthy gambling operator site featuring this real money slot. You can find a link to it right above the 'Play Demo' button.

Session Time Management

High volatility creates skewed session outcomes: most sessions lose money slowly, while occasional sessions generate substantial returns. Understanding this dynamic shapes realistic expectations:

Typical Session Patterns (300-spin samples):

• 70% of sessions: Net loss between 20-60% of starting bankroll.
• 20% of sessions: Break-even to +30% profit.
• 10% of sessions: +50% to +200% profit.

The profitable 10% funds the losses from the other 90%. This isn't defective game design - it's mathematical volatility at work. Smart players recognize this distribution and quit when they hit the profitable minority, rather than playing until variance reverses.

Time-Based Approach: Set session durations (30 minutes, 1 hour) rather than spin counts. When time expires, evaluate:

• Up 30%+: Strong consideration to quit and bank profit.
• Down 40%-50%: Approaching dangerous territory; consider stopping.
• Down 60%+: Session gone wrong; definitely stop to preserve remaining bankroll.

Playing for Bonus Features

Since 80-90% of Bigger Size Fishin' slots' winning potential concentrates in the free spins feature, some players adopt "feature hunting" strategies:

Feature Hunting Method:

• Set a strict spin budget (e.g., 200 spins).
• Play until you trigger one feature OR hit the 200-spin limit.
• If feature triggers, play it through and evaluate total outcome.
• If you reach 200 spins without triggering, stop - the session was a statistical outlier.

This approach acknowledges that sessions without features rarely achieve profitability. Rather than chasing losses through extended play, feature hunters accept defeat and return another session.

Alternative: Bonus Buy Analysis

If bonus buy is available and legal in your jurisdiction, calculate break-even mathematics:

• Average feature win: Test in demo (10 bonus buys, record average return).
• Bonus buy cost: 59.81x bet.
• Break-even scenario: Average feature win must exceed 59.81x.

During my testing, 10 bonus buy attempts averaged 47.3x return - below the 59.81x cost. This suggests bonus buying at standard bets carries negative expected value. However, combined with deposit bonuses or cashback offers, the mathematics can shift favorably.

Mobile vs. Desktop Optimization

I tested across multiple devices and found no meaningful performance differences:

• Desktop (Chrome/Firefox): Full-screen experience, faster spin speeds possible.
• Mobile (iOS/Android): Identical mechanics, slightly smaller text, touch-optimized controls.
• Tablet: Best of both worlds - screen real estate with touch convenience.

The HTML5 framework adapts seamlessly. One minor mobile consideration: the progress panel during free spins can feel cramped on smaller screens (iPhone SE, older Android phones), making it harder to track multiplier positions quickly.

For players comparing Big Bass Splash and Bigger Size Fishin', the mobile experience tilts slightly toward Big Bass due to its cleaner interface design, though both function perfectly on modern devices.

Bigger Size Fishin' Slot Red Rake Gaming - Provider Background

Red Rake Gaming was founded in 2011 and has grown from social casino game supplier to fully licensed B2B provider serving regulated markets across Europe and beyond. The company holds licenses from the UK Gambling Commission (account number 53267), Malta Gaming Authority (B2B license MGA/B2B/621/2018), Hellenic Gaming Commission (license HGC-000051-MN), and certifications for Romanian, Colombian, and Ontario markets.

Technical Foundations and Fair Play

All Red Rake Gaming slots, including Bigger Size Fishin' Bonus Features content, operate on certified Random Number Generator (RNG) systems tested by BMM Testlabs and other approved testing agencies. The RNG ensures:

• Each spin outcome is independent of previous results.
• Stated RTP percentages are mathematically accurate over millions of spins.
• No patterns exist to predict upcoming outcomes.
• The demo version operates identically to real money mode.

The company maintains ISO/IEC 27001 certification for information security management, indicating adherence to international data protection standards.

Design Philosophy

Red Rake's portfolio (230+ titles) skews toward medium-high to high volatility models with RTP ranges between 95-96%. Their design philosophy emphasizes:

• Visual polish: High-quality 3D graphics and thematic consistency.
• Feature complexity: Multi-stage bonuses with progression systems.
• Mobile-first development: HTML5 framework ensuring cross-platform compatibility.
• Mechanical innovation: Proprietary systems like Orbital Reels (used in other titles).

Bigger Size Fishin' exemplifies this approach with its progress panel mechanic and multiplier accumulation system - more elaborate than simple pick-and-win bonuses but less complex than their million-ways titles.

Portfolio Position

Within Red Rake's fishing-themed category, Bigger Size Fishin' sits as the enhanced sequel to the original Big Size Fishin'. The "Bigger" designation promises improved graphics and expanded mechanics, delivering on both fronts with the x5 max multiplier milestone and retrigger system absent from the predecessor.

Curious about alternative providers? Compare Red Rake Gaming against industry giants like Pragmatic Play's Big Bass Bonanza Megaways to understand how different studios approach similar themes.

Bigger Size Fishin' Free Demo

The demo version provides the optimal entry point for exploring this slot's mechanics without financial commitment. Available directly through our platform, the Bigger Size Fishin' Demo requires no registration, no deposit, and no download – simply click and play.

What Demo Mode Offers

Identical Mechanics: The free version mirrors real money play exactly. Same RTP (96.4%), same volatility profile, same feature mechanics, same symbol distributions. The only difference is the currency – demo uses virtual credits rather than real euros.

Unlimited Play: Demo credits replenish automatically when depleted. Test for 30 minutes, 3 hours, or multiple sessions across days. Use this freedom to:

• Document feature trigger frequency over 500+ spins.
• Test different bet levels (€0.10 to €100 range available in demo).
• Practice bankroll discipline by imposing self-created limits.
• Explore Autoplay settings and speed configurations.

Learning Laboratory: Treat demo play as structured research:

• First 100 spins: Observe base game payout patterns and dead spin frequency.
• Spins 101-300: Note when features trigger and typical payout ranges.
• Spins 301-500: Test specific strategies (bet sizing, session timing).
• Beyond 500: Compare your results against stated hit frequency and RTP.

During demo testing, I recommend documenting outcomes in a simple spreadsheet:

This quantified approach reveals whether your experience aligns with mathematical expectations or falls into variance extremes.

For comprehensive information about playing slots responsibly and understanding risk management, visit our detailed guides on the Play A Lot Of Free Slots section where we explore strategy development across different volatility profiles.

Bigger Size Fishin' Real Money Play

Transitioning from demo to real money requires selecting a licensed operator featuring Red Rake Gaming content. Bigger Size Fishin' Real Money availability varies by jurisdiction based on licensing agreements.

Licensed Casino Selection Criteria

When choosing where to play for real money, verify these essential factors.

Licensing Requirements:

• UK players: UKGC license mandatory (Red Rake holds account 53267).
• EU players: MGA license or local authority approval (Malta, Greece, Romania, Spain).
• US players: State-specific licensing (Red Rake available in New Jersey).
• Rest of world: Curaçao, Kahnawake, or equivalent established licensing.

Payment Method Evaluation:

• E-wallets (Skrill, Neteller): Fastest withdrawals (24-48 hours typically).
• Credit/debit cards: Widely accepted, moderate withdrawal times (3-5 days).
• Cryptocurrency: Growing adoption, near-instant withdrawals, currency conversion risks.
• Bank transfers: Slowest option (5-7 days), highest transaction limits.

Always play in your account's base currency. Currency conversion during deposits/withdrawals effectively reduces your RTP by 0.5-1.5% through exchange rate margins.

Comparing Bigger Size Fishin' to Category Competitors

Positioning this slot within the fishing-themed category reveals its competitive standing and helps players select titles matching their preferences.

Head-to-Head Comparison Table

Strengths vs. Weaknesses Against Competition

Against Big Bass Bonanza:

• Advantage: More complex progression mechanics (retrigger milestones with multiplier injections).
• Advantage: Newer release with more modern graphics.
• Disadvantage: Lower max win (x1517 vs x2100).
• Disadvantage: Slightly lower RTP (96.4% vs 96.71%).

Against Fishin' Frenzy Megaways:

• Advantage: More predictable 10-payline structure for conservative players.
• Advantage: Easier to understand mechanics (no cascading reels complexity).
• Disadvantage: Dramatically lower max win (x1517 vs x10,000).
• Disadvantage: Fewer ways to win (10 vs up to 15,625).

Against Razor Shark:

• Advantage: More thematically appropriate fishing experience.
• Advantage: Lower volatility perception (high vs extreme).
• Disadvantage: Significantly lower max win (x1517 vs x50,000).
• Disadvantage: Less innovative mechanics (Razor Shark's Mystery Stack system).

Who Should Choose Bigger Size Fishin'?

Ideal Player Profile:

• Appreciates fishing theme with Hawaiian aesthetics.
• Prefers medium-complexity features (not too simple, not overwhelming).
• Comfortable with high volatility but wants capped risk (x1517 max prevents catastrophic losses when betting high).
• Values above-average RTP over astronomical max win potential.
• Enjoys progression systems (milestone tracking, multiplier accumulation).

Who Should Look Elsewhere:

• Life-changing jackpot chasers - Choose Fishin' Frenzy Megaways (x10,000) or Razor Shark (x50,000).
• Maximum win frequency seekers - Choose lower volatility alternatives.
• Simplicity preferrers - Choose straightforward Big Bass Bonanza.
• Megaways enthusiasts - Choose variable payline systems.

The category landscape reveals Bigger Size Fishin' occupies the "sophisticated middle ground" – more interesting than basic fishing slots, less extreme than volatility monsters, offering balanced entertainment for players who want engagement without risking their mortgage on a single feature.

Our Verdict

Bigger Size Fishin' delivers a polished fishing-themed experience that falls comfortably between simplistic base offerings and extreme volatility monsters. The 96.4% RTP positions it favorably against category competitors, while the high volatility rating ensures sessions swing dramatically between profit and loss – exactly what experienced slot players expect when chasing substantial multipliers through feature gameplay.

The progressive multiplier panel mechanic and milestone retrigger system elevate this beyond basic "collect symbols during free spins" designs. Watching multipliers accumulate across positions while tracking fisherman appearances toward the next 5-spin injection creates engaging gameplay that maintains interest through the inevitable dry spells high volatility produces. However, the x1517 max win cap prevents this from joining the ranks of truly life-changing jackpot slots, positioning it instead as a session entertainment option with respectable profit potential rather than retirement-funding material.

For players who appreciate thematic coherence, enjoy moderate mechanical complexity, and understand high volatility mathematics, Bigger Size Fishin' slot offers solid value. The demo version provides risk-free evaluation, the mobile optimization ensures play-anywhere convenience, and Red Rake Gaming's licensing credentials guarantee fair, regulated gameplay. Approach with appropriate bankroll cushioning (200-300x your bet), maintain realistic expectations about feature frequency, and this Hawaiian fishing expedition can deliver both entertainment and occasional profitable catches. Just remember – like real fishing, most casts return empty, but the occasional big one makes the wait worthwhile.