The Rainbow Riches franchise has expanded dramatically since Barcrest released the original in 2006, spawning numerous variants each offering distinct mechanics, features, and mathematical profiles. This proliferation creates genuine confusion for players wondering which version offers the best chances of winning or most enjoyable gameplay.
This comprehensive comparison examines every major Rainbow Riches variant, analysing RTP percentages, volatility levels, maximum win potential, and overall value propositions to help you choose the optimal variant for your preferences and bankroll.
Understanding “Pays Best”: Defining Success
Before comparing variants, we must establish what “pays best” actually means, as different players prioritise different factors.
RTP (Return to Player)
RTP represents the theoretical percentage returned to players over millions of spins. A 96% RTP slot theoretically returns £96 for every £100 wagered long-term.
Higher RTP mathematically advantages players, though differences of 1-2% prove negligible over typical playing sessions. RTP matters most for frequent, high-volume players where small percentages compound significantly.
Maximum Win Potential
Maximum win capability defines the absolute ceiling for single-session wins. Some players prioritise this factor above all others, seeking life-changing potential even if rare.
However, maximum wins represent statistically improbable outcomes. Comparing 500x versus 50,000x maximum wins doesn’t mean you’ll realistically approach either figure during typical play.
Volatility and Hit Frequency
Volatility describes win distribution patterns—low volatility means frequent small wins, whilst high volatility creates rare but substantial payouts.
Neither proves inherently superior. Low volatility suits bankroll preservation and steady entertainment, whilst high volatility offers excitement and meaningful win potential for those tolerating dramatic swings.
Subjective Entertainment Value
Mathematical specifications don’t capture enjoyment factors like feature creativity, visual appeal, or nostalgic connections. The “best paying” slot means little if you find gameplay boring.
Balance mathematical analysis with personal preferences around themes, mechanics, and entertainment value.
Rainbow Riches Variant Comparison Chart
Here’s a comprehensive comparison of major Rainbow Riches variants across key specifications:
VariantRTPVolatilityMax WinReels/GridKey FeaturesOriginal Rainbow Riches95%Medium500x5x3, 20 linesRoad to Riches, Wishing Well, Pots of GoldPick 'n' Mix94-98%Medium-High50,000x5x3, 20 linesChoose your 3 bonuses, Big BetReels of Gold94-96%High5,000x5x3 + 5x12, 100 linesExtra reels, colossal symbolsFree Spins94-97%High25,000x5x3, 40 linesFree spins focus, extra wildsMegaways95.05-96.05%High10,000x6 reels, up to 117,649 waysMegaways engine, cascading reelsDrops of Gold93-96%Medium500x5x3, 20 linesDrops feature, Ruby BonusHome Sweet Home94-96%Medium-High50,000x5x3, 20 linesProperty collection, Big BetLeapin' Leprechauns94-98%High50,000x5x5, 30 linesExpanding grid, leaping wildsFortune Favours94-96%Medium-High50,000x5x3, 10 linesExpanding reels, multiple bonusesMegaways Fortune Favours95.05-96.05%High10,000x6 reels, up to 10,000 waysMegaways + Fortune Favours featuresCluster Magic95.5-96%Medium-High10,000x7x7 gridCluster pays, cascading symbols
Detailed Variant Analysis
Let’s examine each variant’s strengths, weaknesses, and ideal player profiles.
Original Rainbow Riches
Best For: Beginners, nostalgic players, low-medium bankrolls
Strengths:
- Simplest mechanics requiring minimal learning
- Medium volatility suits most players comfortably
- Three diverse bonus features prevent monotony
- Universally available across UK casinos
- Modest 95% RTP proves acceptable for entertainment value
Weaknesses:
- Lowest maximum win at 500x limits potential
- Below-average RTP compared to modern alternatives
- Dated graphics compared to contemporary slots
- Limited innovation—feels basic versus newer variants
Verdict: The original remains ideal for Rainbow Riches newcomers wanting straightforward entertainment without overwhelming complexity. The 500x maximum win proves disappointing for those seeking substantial potential, though the steady medium volatility suits casual play excellently.
Pick ‘n’ Mix
Best For: Experienced players wanting customisation, feature variety enthusiasts
Strengths:
- Choose your preferred three bonus features from twelve options
- Massive 50,000x maximum win potential
- 98% RTP configuration available (though rare)
- Big Bet feature for enhanced bonus frequency
- Extensive customisation creates personalised experiences
Weaknesses:
- Variable 94-98% RTP means casino selection crucial
- Medium-high volatility requires larger bankrolls
- Feature selection complexity overwhelms some players
- Big Bet costs £20-50+ per sequence
Verdict: Pick ‘n’ Mix offers the highest maximum win amongst non-Megaways variants at 50,000x, combined with potential 98% RTP making it mathematically strongest when casino configurations align favourably. The customisation appeals to experienced players, though beginners may find twelve feature options overwhelming. Verify RTP reaches 96%+ before playing.
Reels of Gold
Best For: High-rollers, high-volatility enthusiasts, visual spectacle seekers
Strengths:
- Distinctive dual reel set creates unique visual presentation
- Colossal symbols generate exciting win potential
- 100 paylines create frequent winning combinations
- High volatility suits thrill-seekers
Weaknesses:
- Moderate 5,000x maximum win disappoints versus Pick ‘n’ Mix
- High volatility demands substantial bankrolls
- Complex dual-reel structure confuses initially
- Lower RTP configurations (94-96%) reduce value
Verdict: Reels of Gold’s innovative dual-reel structure creates distinctive gameplay, though the 5,000x maximum win proves modest compared to 50,000x alternatives. High volatility demands robust bankrolls and psychological tolerance for variance. The visual spectacle justifies play for those prioritising entertainment over mathematical optimisation.
Free Spins
Best For: Free spins enthusiasts, bonus feature fans, medium-high bankrolls
Strengths:
- Focus on free spins features creates frequent bonus triggers
- 25,000x maximum win offers substantial potential
- 40 paylines increase win frequency
- Extra wilds during features enhance winning probability
- Up to 97% RTP available at some casinos
Weaknesses:
- High volatility creates dramatic swings
- Base game feels basic compared to feature-rich alternatives
- Variable RTP (94-97%) requires casino verification
Verdict: Free Spins delivers excellent value when RTP reaches 97%, combined with frequent bonus triggers and 25,000x potential. High volatility demands appropriate bankroll management. Players loving free spins features above all else will appreciate this variant’s focus.
Megaways
Best For: Megaways mechanic fans, experienced players, high-volatility comfort
Strengths:
- Revolutionary Megaways engine with up to 117,649 ways to win
- Cascading reels create multiple consecutive wins
- 10,000x maximum win proves substantial
- Engaging mechanics maintain interest
- Relatively stable 96% RTP at most casinos
Weaknesses:
- High volatility demands large bankrolls
- Complex mechanics overwhelm traditionalists
- Lower maximum win versus Pick ‘n’ Mix (10,000x vs 50,000x)
Verdict: Rainbow Riches Megaways successfully integrates Big Time Gaming’s revolutionary engine, creating engaging gameplay through cascading reels and variable ways to win. However, the 10,000x maximum disappoints compared to some simpler variants offering 50,000x. High volatility suits experienced players whilst frustrating those expecting steadier returns.
Drops of Gold
Best For: Low-medium bankrolls, steady gameplay preference, nostalgia
Strengths:
- Medium volatility creates balanced, accessible gameplay
- Drops feature adds base game excitement
- Simple mechanics require minimal learning
- Lower betting ranges accommodate modest budgets
Weaknesses:
- Modest 500x maximum win limits potential
- Variable 93-96% RTP with some casinos offering terrible 93% configuration
- Limited innovation compared to newer variants
- Less engaging features than alternatives
Verdict: Drops of Gold suits players prioritising steady entertainment over maximum win potential. The medium volatility works excellently for relaxed sessions, though the 500x ceiling disappoints those seeking substantial wins. Critically verify RTP reaches 96%—the 93% configuration proves unacceptably poor.
Home Sweet Home
Best For: Property collection enthusiasts, Big Bet users, medium-high bankrolls
Strengths:
- Unique property collection mechanic creates progression
- 50,000x maximum win matches top-tier variants
- Big Bet feature enhances bonus frequency
- Board game aesthetic adds novelty
Weaknesses:
- Variable 94-96% RTP requires verification
- Medium-high volatility demands appropriate bankrolls
- Property collection complexity confuses some players
- Big Bet costs prove expensive
Verdict: Home Sweet Home’s property collection mechanic creates distinctive progression-based gameplay appealing to players enjoying accumulation systems. The 50,000x potential matches Pick ‘n’ Mix whilst offering different features. Verify 96% RTP before playing, and approach Big Bet cautiously.
Leapin’ Leprechauns
Best For: High-volatility enthusiasts, experienced players, substantial bankrolls
Strengths:
- Expanding 5×5 grid creates innovative gameplay
- 50,000x maximum win potential
- Leaping wild features add excitement
- Up to 98% RTP at optimal configurations
Weaknesses:
- High volatility creates dramatic swings
- Variable 94-98% RTP means configuration critically important
- Complex mechanics require adjustment period
Verdict: Leapin’ Leprechauns combines high maximum win potential (50,000x) with potential 98% RTP, creating mathematically strong proposition when casino configurations align favourably. High volatility demands robust bankrolls and psychological tolerance. The expanding grid and leaping wilds create engaging visual experiences.
Fortune Favours
Best For: Feature variety enthusiasts, medium-high bankrolls, modern mechanic fans
Strengths:
- Expanding reel mechanics create visual excitement
- Multiple bonus features prevent monotony
- 50,000x maximum win potential
- Big Bet feature for enhanced bonus frequency
Weaknesses:
- Variable 94-96% RTP requires verification
- Medium-high volatility demands appropriate bankrolls
- Complex features overwhelm some players
- Big Bet proves expensive
Verdict: Fortune Favours modernises Rainbow Riches through expanding reels whilst maintaining franchise charm. The 50,000x potential matches top-tier variants, with expanding mechanics creating engaging visual spectacle. Medium-high volatility sits comfortably between extremes, though still demands robust bankrolls.
Megaways Fortune Favours
Best For: Megaways fans, high-volatility comfort, experienced players
Strengths:
- Megaways engine with Fortune Favours features
- Cascading reels create multiple consecutive wins
- Progressive multipliers during free spins
- 10,000x maximum win
Weaknesses:
- High volatility creates dramatic swings
- Lower maximum win than standard Fortune Favours (10,000x vs 50,000x)
- Complex mechanics require adjustment
- Variable RTP (95.05-96.05%)
Verdict: Megaways Fortune Favours combines popular mechanics, though surprisingly offers lower maximum wins than the standard version. High volatility demands robust bankrolls. The cascading mechanics and progressive multipliers create engaging gameplay for Megaways enthusiasts.
Cluster Magic
Best For: Cluster pays fans, grid-based mechanic enthusiasts, medium-high bankrolls
Strengths:
- Innovative cluster pays mechanics create fresh gameplay
- 7×7 grid distinguishes from reel-based variants
- Cascading symbols with progressive multipliers
- 10,000x maximum win
- Relatively stable 96% RTP
Weaknesses:
- Cluster pays mechanics confuse traditionalists
- Medium-high volatility requires appropriate bankrolls
- Learning curve for cluster system understanding
Verdict: Cluster Magic offers refreshing mechanical variety through cluster pays, appealing to players tired of standard reel structures. The 10,000x potential proves substantial, with medium-high volatility sitting comfortably manageable. The 96% RTP provides decent value when available.
Which Variant Actually Pays Best?
After comprehensive analysis, here are evidence-based conclusions about which variants offer optimal value:
Best Mathematical Value
Winner: Pick ‘n’ Mix or Leapin’ Leprechauns (with 98% RTP)
When casinos offer 98% RTP configurations, Pick ‘n’ Mix and Leapin’ Leprechauns provide superior mathematical value compared to alternatives. Combined with 50,000x maximum wins, these variants offer theoretical optimisation.
However, 98% RTP remains rare. Most casinos configure 95-96%, eliminating this advantage. Always verify actual RTP before playing.
Best Maximum Win Potential
Winner: Pick ‘n’ Mix, Home Sweet Home, Leapin’ Leprechauns, Fortune Favours (50,000x)
Multiple variants tie at 50,000x maximum wins, dramatically exceeding the original’s 500x and Megaways variants’ 10,000x. For players prioritising life-changing potential, these four variants offer equal ceiling capacity.
Remember maximum wins represent statistically improbable outcomes. Realistic session expectations should remain far below these theoretical ceilings.
Best for Steady, Relaxed Play
Winner: Original Rainbow Riches or Drops of Gold
Medium volatility variants create balanced experiences suitable for casual entertainment without dramatic bankroll swings. The original and Drops of Gold offer steady gameplay, though modest maximum wins limit upside potential.
Best for Thrill-Seekers
Winner: Rainbow Riches Megaways or Reels of Gold
High-volatility variants create dramatic experiences with substantial losing streaks punctuated by occasional large wins. Megaways’ cascading mechanics and Reels of Gold’s colossal symbols provide visual spectacle alongside volatility.
Best Overall Balance
Winner: Pick ‘n’ Mix (at 96%+ RTP)
Pick ‘n’ Mix offers optimal combination of high maximum win potential (50,000x), feature customisation, and reasonable RTP when casinos configure 96%+. The medium-high volatility sits comfortably between extremes whilst offering meaningful win potential.
The ability to select preferred features from twelve options creates personalised experiences impossible in other variants.
Best for Beginners
Winner: Original Rainbow Riches
Despite modest specifications, the original’s simplicity makes it ideal for Rainbow Riches newcomers. Straightforward features require minimal learning, whilst medium volatility creates forgiving gameplay for those developing bankroll management skills.
Practical Recommendations by Player Type
Budget Players (£10-50 bankrolls)
Recommendation: Original Rainbow Riches or Drops of Gold
Low-medium volatility variants with modest betting minimums suit limited bankrolls. Avoid high-volatility alternatives that deplete funds rapidly.
Medium Bankroll Players (£50-200)
Recommendation: Pick ‘n’ Mix, Fortune Favours, or Cluster Magic
Medium-high volatility becomes manageable with moderate bankrolls. These variants offer enhanced win potential whilst remaining accessible.
High-Roller Players (£200+ bankrolls)
Recommendation: Pick ‘n’ Mix, Leapin’ Leprechauns, or Megaways
Robust bankrolls accommodate high volatility variants offering maximum win potential. Big Bet features become viable with substantial reserves.
Bonus Feature Enthusiasts
Recommendation: Pick ‘n’ Mix or Home Sweet Home
Feature-rich variants with multiple bonus types or customisation options suit players prioritising varied bonus experiences.
Simplicity Seekers
Recommendation: Original Rainbow Riches or Free Spins
Straightforward mechanics without overwhelming complexity suit players preferring uncomplicated entertainment.
Critical Factors Before Playing Any Variant
Regardless of variant selection, verify these critical factors:
RTP Configuration
Always confirm actual RTP percentage at your chosen casino. Variable RTP ranges mean identical games offer different value depending on casino configuration. Aim for 96%+ minimum—anything below proves suboptimal.
Most reputable casinos display RTP in game rules or paytables. If unavailable, contact support or choose alternative casinos providing transparency.
Casino Reputation and Licensing
Only play at UK Gambling Commission licensed casinos ensuring regulatory compliance, fair gameplay, and player protection. Unlicensed operators may manipulate RTPs, delay withdrawals, or operate unfairly.
Bonus Terms
If using casino bonuses, verify Rainbow Riches variants contribute fully toward wagering requirements. Some casinos weight slots at 100%, 50%, or exclude entirely. Understand terms before playing.
Responsible Gambling Tools
Ensure casinos offer deposit limits, loss limits, session reminders, and self-exclusion options. These tools prove essential for maintaining healthy gambling habits.
Final Verdict: The Best Overall Rainbow Riches Variant
After comprehensive analysis across mathematical specifications, feature quality, and player accessibility, Rainbow Riches Pick ‘n’ Mix emerges as the best overall variant when played at casinos offering 96%+ RTP.
Why Pick ‘n’ Mix Wins:
- Highest maximum win potential at 50,000x
- Feature customisation creates personalised experiences
- Medium-high volatility balances entertainment and win potential
- Wide availability across UK casinos
- Reasonable RTP when configured properly
However, the “best” variant ultimately depends on individual priorities. Budget players should choose the original or Drops of Gold, whilst Megaways enthusiasts will prefer Megaways variants despite lower maximum wins.
Test multiple variants with modest stakes before committing substantial bankrolls. Personal preference around mechanics, features, and volatility tolerance proves equally important as mathematical optimisation.
Remember that all Rainbow Riches variants remain games of chance where house edge ensures long-term casino profit. Choose variants offering entertainment value alongside mathematical reasonableness, always playing within comfortable financial and psychological limits.