Rainbow Riches Casino Bonus + Free Spins

Author: Rob McLauchlan | Fact checker: Henri Ojala · Updated: · Ad Disclosure
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BonusFinder is an independent online casino comparison website with affiliate links. This means that we may receive compensation if you take up an offer on our list. Our team is dedicated to finding the best bonuses and casinos for you to play safely, and we scrutinise and review every bonus before adding them to our website.

Rainbow Riches is a perfect game to play with your deposit bonuses. It’s a super popular slot machine. Online casinos are happy to hand out sizeable promotions and bonuses for “Rainbow Riches”, and have earned a strong reputation for doing so.

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Here are our top picks for Rainbow Riches slot machine bonus offers. As always, we keep our list and all bonus codes and free spins promotions up-to-date. We do this by checking the biggest UK online casinos regularly. So whichever welcome bonus or free spins bonus you go for, it’s active right now for this free spins slot. All online casinos listed are licensed and regulated by the Gambling Commission of the UK to ensure safer gambling.

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Free Spins Offers
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Exclusive Offers
  • 4.2/5
    Rainbow Riches Casino rainbow riches offer
    30 Bonus Spins
    For Rainbow Riches, with no wagering on winnings
    £10 Deposit
    Equals 100 spins of £0.10
    Bonus Spins 30 Deposit Spins 100 Claim 130 spins
    ? 18+, T&Cs apply
    Apple Pay MasterCard VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. New members only, must opt in. Min £10 deposit & wager. 30 day expiry from deposit.18+. Free Spins: on Rainbow Riches. 1p coin size, max lines. Bingo: Advertised ticket value based on £1 tickets. Game availability & restrictions apply.**£10 lifetime deposit for Daily Free Game.
  • 3.7/5
    JeffBet rainbow riches offer
    20 Bonus Spins
    For Rainbow Riches
    £10 Deposit
    Equals 100 spins of £0.10
    Bonus Spins 20 Deposit Spins 100 Claim 120 spins
    ? 18+, T&Cs apply
    Maestro MasterCard MuchBetter Pay by phone PayPal Paysafecard Payz Skrill
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Full Terms Apply Wagering occurs from real balance first. 50X wagering the bonus. Contribution may vary per game. Available on selected games only. The wagering requirement is calculated on bonus bets only. Bonus valid 30 Days from receipt. Max conversion: 3 times the bonus amount. Withdrawal requests void all active/pending bonuses. Excluded Skrill and Neteller deposits.
  • 5.0/5
    Mr Vegas Free Spins Of the Month
    11 Bonus Spins
    For Pink Elephants 2, with no wagering
    £10 Deposit + £10 Bonus
    Equals 200 spins of £0.10
    The 11 welcome spins are wager free so you can keep what you win!
    Bonus Spins 11 Deposit Spins 200 Claim 211 spins
    ? 18+, T&Cs apply
    Bank wire transfer MasterCard MuchBetter NETELLER PayPal Paysafecard Skrill VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Min deposit £10. Account balance is withdrawable at any time upon withdrawal, any remaining bonus spins forfeited: 7 days to activate the spins: Bonus spins expire 24 hours after activation. The deposit bonus will be paid out in 10% increments to your Main Account balance, and must be wagered 35x within 60 days from activation.
  • 5.0/5
    Neptune Play New Online Casino
    25 Bonus Spins
    For Book of Dead, no wagering on winnings
    £10 Deposit + £10 Bonus
    Equals 200 spins of £0.10
    Bonus Spins 25 Deposit Spins 200 Claim 225 spins
    ? 18+, T&Cs apply
    AstroPay Bank wire transfer MasterCard MuchBetter PayPal Paysafecard Skrill Trustly
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. New depositing players only. Min. deposit: £10. Max. bonus: £200 + 25 Bonus Spins on Book of Dead. Offer valid on the first deposit. No wagering is required on Bonus Spins. Wagering Required on Bonus Cash: 40x. The match-up bonus that requires a deposit must be wagered 40x. In order to withdraw your winnings, you must first use up all of your bonus spins or wait for them to expire (whichever comes first). Bonus Policy and Terms of Service apply.
  • 5.0/5
    Magic Red Casino
    20 Bonus Spins
    For Big Bass Bonanza, no wagering on winnings
    £20 Deposit + £20 Bonus
    Equals 400 spins of £0.10
    Bonus Spins 20 Deposit Spins 400 Claim 420 spins
    ? 18+, T&Cs apply
    AstroPay Bank wire transfer MasterCard MuchBetter PayPal Paysafecard Skrill Trustly
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. New depositing players only. Min. deposit: £20. Max. bonus: £100 + 20 Bonus Spins on Big Bass Bonanza. Offer valid on the first deposit. Winnings won with bonus spins that require a deposit have no wagering requirements. The match-up bonus that requires a deposit must be wagered 40x. Magic Red Welcome Bonus – 100% bonus on your first deposit up to £100. This bonus only applies for deposits of £20 or higher. Bonus Policy and Terms of Service apply.
  • 5.0/5
    Winomania
    100 Bonus Spins
    For Cleopatra, Gold Rush, Wild Eagle, Scratch King
    £10 Deposit + £10 Bonus
    Equals 200 spins of £0.10
    Bonus Spins 100 Deposit Spins 200 Claim 300 spins
    ? 18+, T&Cs apply
    Maestro MasterCard NETELLER Paysafecard Skrill VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Full Terms Apply 1st deposit only | min deposit £10 | max bet with bonus £2 | max bonus £100 | X40 wagering | bonus spins valid for selected games only | x40 wagering on bonus spins winnings | expires within 24 hours | T&C's apply
  • 5.0/5
    Betway Recommended Bonus
    125 Bonus Spins
    For Big Bass Hold & Spinner
    £10 Deposit
    Equals 100 spins of £0.10
    Stake £10 & Get 125 Free Spins with No Wagering!
    Bonus Spins 125 Deposit Spins 100 Claim 225 spins
    ? 18+, T&Cs apply
    Boku Instant Banking MasterCard NETELLER PayPal Paysafecard Skrill VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. New UK customers only. 125 free spins on Hold & Spinner (£0.10 per spin) credited after successful £10 deposit and £10 stake on Casino, Vegas or Live Casino. No wagering requirements on free spin winnings. Debit Card deposit only (exclusions apply). This offer is valid 7 days from the new account being registered. 18+ BeGambleAware.org. Bet the Responsible Way Full Terms Apply
  • 5.0/5
    Mega Riches New Online Casino
    50 Bonus Spins
    For Ancient Fortunes Poseidon Megaways
    £10 Deposit + £10 Bonus
    Equals 200 spins of £0.10
    Bonus Spins 50 Deposit Spins 200 Claim 250 spins
    ? 18+, T&Cs apply
    Bank wire transfer MasterCard MuchBetter NETELLER PayPal Paysafecard Skrill VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. #ad. 18+. Gamble Responsibly. Gambleaware.org. The Welcome Bonus is only available to newly registered players who make a minimum initial deposit of £ 10. You must make a deposit of £ 10 to be eligible for 50 Welcome Spins. Your 50 Welcome Spins must be activated in your account within seven (7) days and used within 24 hours of activation.In order to receive the maximum of £ 100 bonus, you will need to wager an amount equal to 35 times the value of your first initial deposit within 60 calendar days from the date on which the Welcome Bonus option has been activated under the 'My Bonuses' section of your account. Full T&Cs Apply.
  • 5.0/5
    Gentleman Jim New Online Casino
    200 Bonus Spins
    For Starburst
    £50 Deposit
    Equals 500 spins of £0.10
    Use bonus code freespins200
    Bonus Spins 200 Deposit Spins 500 Claim 700 spins
    ? 18+, T&Cs apply
    Maestro MasterCard VISA Visa Electron
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. This promotion is for new customers only. Customers must be 18+. Customers must be residents of the UK. Sign Up using the promo code freespins200 and make a minimum deposit of £50. Wager a minimum £50 on slots and receive 200 free spins on Starburst. The free spins will be added by 23:59 the day after qualification. The free spins are only available on Starburst.
  • 5.0/5
    O'Reels New Online Casino
    50 Bonus Spins
    For Big Bass Bonanza
    £20 Deposit + £20 Bonus
    Equals 400 spins of £0.10
    Bonus Spins 50 Deposit Spins 400 Claim 450 spins
    ? 18+, T&Cs apply
    Bank wire transfer MasterCard MuchBetter PayPal Trustly VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. New players making their first two deposits only. Min deposit £20. First deposit: 100% bonus match, max £25 bonus. Bonus can be used on slot games only. Second deposit: Max 50 bonus spins on Big Bass Bonanza. Both 35x wagering. Max £100 conversion. 18+. Full T&C's apply.
  • 5.0/5
    Fortune Mobile
    100 Bonus Spins
    For Starburst, Finn and the Swirly Spin, Aloha! Cluster Pays
    £10 Deposit + £10 Bonus
    Equals 200 spins of £0.10
    Bonus Spins 100 Deposit Spins 200 Claim 300 spins
    ? 18+, T&Cs apply
    MasterCard MuchBetter PayPal Trustly VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Full Terms Apply First 3 deposits only. Min deposit £10. Max total bonus £500 and 150 spins. 30x wagering (dep + bonus). 30x on spins, 4x conversion, bonus and spins valid on selected slots Full T&C’s apply.
  • 5.0/5
    PlayFrank
    50 Bonus Spins
    For Starburst
    £20 Deposit + £20 Bonus
    Equals 400 spins of £0.10
    Bonus Spins 50 Deposit Spins 400 Claim 450 spins
    ? 18+, T&Cs apply
    Instant Banking MasterCard MuchBetter PayPal Paysafecard Trustly VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Full Terms Apply New players only. Min deposit £20. Bonuses to a max of £100+ 50 bonus spins. Wagering bonus 35x. Wagering bonus 35x. The winings must be wagered within 21 days. Bonus T&C apply.
  • 5.0/5
    PLAYGRAND
    30 Free Spins No-Deposit
    For Book of Dead,
    No-Deposit Spins 30 Claim 30 spins
    ? 18+, T&Cs apply
    Bank wire transfer Maestro MasterCard NETELLER PayPal Paysafecard Skrill Trustly
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. 30 Non-Deposit Spins on Book of Dead. Min deposit £10. 100% up to £100 + 30 Bonus Spins on Reactoonz. Bonus funds + spin winnings are separate to cash funds and subject to 35x wagering requirement. Only bonus funds count towards wagering contribution. £5 bonus max bet. Winnings from No-Deposit Spins capped at £100. Bonus funds must be used within 30 days, spins within 10 days
  • 5.0/5
    Grosvenor Casino Recommended Bonus
    Deposit £20, Play with £50
    Claim Bonus
    ? 18+, T&Cs apply
    Maestro MasterCard PayPal Paysafecard VISA Visa Electron
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Full Terms Apply New customers only. Min deposit £20 (Exc Paypal). Max bonus £30, bonus amount non-withdrawable, playable on selected games only. 30x wagering for £30 bonus. Expires within 30 days. Max win £2,000. T&Cs apply.
  • 5.0/5
    Regal Wins
    50 Bonus Spins
    For Starburst, no wagering on winnings
    £20 Deposit + £20 Bonus
    Equals 400 spins of £0.10
    Use bonus code REGAL
    Bonus Spins 50 Deposit Spins 400 Claim 450 spins
    ? 18+, T&Cs apply
    Bank wire transfer Maestro MasterCard PayPal Paysafecard VISA Visa Electron
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Full Terms Apply 1st dep. of £20-£300, max bonus £300 on selected slots; 50x wagering on the sum of deposit & bonus applies. Max convertible 5x bonus amount received. Free Spins: Use code: REGAL when depositing in the cashier. 5 Batches of 10 FS Daily. Winnings capped at £10 per batch. T&C's Apply.
  • 5.0/5
    PartyCasino
    50 Bonus Spins
    For Luck O' The Irish, Pig Banker Three Little Piggies, Fireball Frenzy, Breaking Banks, no wagering requirement
    £10 Deposit
    Equals 100 spins of £0.10
    Bonus Spins 50 Deposit Spins 100 Claim 150 spins
    ? 18+, T&Cs apply
    Apple Pay MasterCard NETELLER PayPal Paysafecard Payz Skrill VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. 18+. UK & ROI only. New customers only. Deposit & spend £10, to get 50 Free Spins on selected slot games (Value £0.10 each). Use within 7 days. Restrictions and T&Cs apply.
  • 5.0/5
    The Grand Ivy Casino
    25 Bonus Spins
    For Starburst
    £20 Deposit + £20 Bonus
    Equals 400 spins of £0.10
    Bonus Spins 25 Deposit Spins 400 Claim 425 spins
    ? 18+, T&Cs apply
    Apple Pay MasterCard NETELLER PayPal Paysafecard Skrill Sofort VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. 18+. New players only. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% match up to £300 + 25 bonus spins on your 1st deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Affordability checks apply. Terms apply. BeGambleAware.org.
  • 5.0/5
    Lucky Vip
    Deposit £20, Play with £30
    Claim Bonus
    ? 18+, T&Cs apply
    Bank wire transfer MasterCard PayPal Paysafecard VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Full Terms Apply New customers only. Min deposit £20 – PayPal Excluded. Max Bonus, Wager requirement & Max win £2,000 Apply. Play on selected games. T&Cs Apply.
  • 5.0/5
    Bet442 New Online Casino
    100 Bonus Spins
    For Big Bass Bonanza
    £20 Deposit
    Equals 200 spins of £0.10
    Bonus Spins 100 Deposit Spins 200 Claim 300 spins
    ? 18+, T&Cs apply
    AstroPay MasterCard MuchBetter PayPal Paysafecard Skrill Trustly VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Min deposit of £20. 1st deposit only. 100 Spins on Big Bass Bonanza. Wagering Requirements on spins: 35x wagering to be completed within 21 days of being issued. Unused spins Expire after 24hrs. Full T&Cs Apply.
  • 5.0/5
    BetMGM Casino
    100 Bonus Spins
    For Big Bass Splash, no wagering on winnings
    £10 Deposit
    Equals 100 spins of £0.10
    No BetMGM Bonus Code Required
    Bonus Spins 100 Deposit Spins 100 Claim 200 spins
    ? 18+, T&Cs apply
    Apple Pay Bank wire transfer MasterCard PayPal VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Opt in & deposit £10 in 7 days & wager 1x in 7 days on any casino game (excluding live casino & table games) for 100 Free Spins. Wagering contributions vary. Free Spins worth 10p each on Big Bass Splash. 3 day expiry. There is no wagering requirement attached to any winnings from the Free Spins, and winnings will be instantly credited to your Account. Winnings can be withdrawn. T&Cs apply.. New customers only.
  • 5.0/5
    Fafabet
    £20 Deposit + £20 Bonus
    Equals 400 spins of £0.10
    Deposit Spins 400 Claim 400 spins
    ? 18+, T&Cs apply
    MasterCard VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. #ad. 18+. Gamble Responsibly. Gambleaware.org. This promotion is valid for new UK FafaCasino customers aged 18 years and over who have yet to avail of a FafaCasino Welcome Offer.Start from 00:01 on 07/11/2023.To activate this promotion you must deposit and stake a minimum of £20. You must place a minimum of 5 bet during the qualifying period and 4 of these bet must be at least half the value of your highest placed wager. Full Terms Apply.
  • 5.0/5
    Slots n'Play
    25 Bonus Spins
    For Big Bass Bonanza, with no wagering requirements
    £20 Deposit + £20 Bonus
    Equals 400 spins of £0.10
    Bonus Spins 25 Deposit Spins 400 Claim 425 spins
    ? 18+, T&Cs apply
    Bank wire transfer MasterCard MuchBetter NETELLER PayPal Paysafecard Payz Skrill
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Min. deposit: £20. Offer valid on the first deposit. Wagering Requirement: 35x. No wagering requirements for the extra spins. Spins are credited in Big Bass Bonanza. Spins expire after 24 hours. Promotion available for 72 hours. Terms and Conditions apply.
  • 5.0/5
    MrQ
    75 Bonus Spins
    For Hex, with no wagering
    £20 Deposit
    Equals 200 spins of £0.10
    Use bonus code 75HEX
    Bonus Spins 75 Deposit Spins 200 Claim 275 spins
    ? 18+, T&Cs apply
    Bank wire transfer MuchBetter Pay by phone PayPal VISA Visa Electron
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. First deposit only. Min deposit & spend £20. Max 75 spins on Hex at 10p per spin. Spins credited upon spend of £20. Spend requirement must be met within 12 hours of first deposit. Winnings are not capped.
  • 4.7/5
    Lottomart New Online Casino
    100 Bonus Spins
    £20 Deposit + £20 Bonus
    Equals 400 spins of £0.10
    Bonus Spins 100 Deposit Spins 400 Claim 500 spins
    ? 18+, T&Cs apply
    Bank wire transfer MasterCard VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org.
  • 4.7/5
    Betfred
    Stake £10 on slots and get up to 200 free spins
    No wagering requirements on winnings from free spins!
    Claim Bonus
    ? 18+, T&Cs apply
    Bank wire transfer Maestro MasterCard NETELLER PayPal Skrill VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Opt In required. £10 min stake on Casino Slots within 30 days of registration. After meeting the staking requirement, you will be offered a choice of: 50 Free Spins on Age Of The Gods? at £0.20 per spin, 100 Free Spins on Better Wilds at £0.10 per spin, 200 Free Spins on Age Of The Gods? God of Storms 2 at £0.05 per spin. Max bonus 200 Free Spins on selected games credited within 48 hours. Free Spins expire after 7 days. iOS app restrictions may apply. Email/SMS validation may apply. Not available in NI. Full T&Cs apply.
  • 4.7/5
    Netbet
    up to 500 bonus spins for Vegas games
    Use bonus code NBWELCOME500   First deposit bonus spins awarded daily over 7 days. Daily free spins amount randomly allocated and can vary between 0-75 free spins.
    Claim Bonus
    ? 18+, T&Cs apply
    Cash2Code Google Pay MasterCard Pay by phone PayPal Paysafecard Payz Trustly
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. £10+ deposit, no e-wallets/prepaid cards. Up to 500 Free Spins, 40x wagering on Free Spins winnings, £5 max bonus stake. Terms apply.
  • 4.7/5
    All British Casino Exclusive Bonus
    10 Free Spins No-Deposit
    For Book of Dead
    + Always 10% cashback
    No-Deposit Spins 10 Claim 10 spins
    ? 18+, T&Cs apply
    Bank wire transfer MasterCard NETELLER PayPal Paysafecard Skrill VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. 10 free spins on registration (max withdrawal is £100). 100 free spins after first deposit. Min deposit is £20. Maximum bonus is 100% up to £100. Wagering is 35x. No max cash out. Cashback is cash with no restriction. Bonus excluded for players depositing with Skrill or Neteller. #AD
  • 4.7/5
    21Casino
    21 Free Spins No-Deposit
    For Book of Dead
    No-Deposit Spins 21 Claim 21 spins
    ? 18+, T&Cs apply
    Apple Pay Bank wire transfer Maestro MasterCard NETELLER PayPal Paysafecard Skrill
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. New players only. 21 No-Deposit Spins on Book of Dead. Min deposit £10. Bonus funds are 121% up to £100. Bonus funds + spin winnings are separate to cash funds and subject to 35x wagering requirement. Only bonus funds count towards wagering contribution. £5 bonus max bet. Bonus funds must be used within 30 days, spins within 10 days. Affordability checks apply. Terms Apply
  • 4.7/5
    BetUK New Online Casino
    100 Bonus Spins
    For Big Bass Splash
    £10 Deposit
    Equals 100 spins of £0.10
    Bonus Spins 100 Deposit Spins 100 Claim 200 spins
    ? 18+, T&Cs apply
    Apple Pay Google Pay MasterCard VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. New cust only. Opt in & deposit £10+ in 7 days & wager 1x in 7 days on any casino game (excluding live casino and table games) for 100 Free Spins. Wagering contributions vary. Free Spins worth 10p each on Big Bass Splash. 3 day expiry. 18+. T&Cs apply.
  • 4.7/5
    BetVictor Casino
    30 Bonus Spins
    For Fishin' Frenzy, with no wagering on winnings
    £10 Deposit
    Equals 100 spins of £0.10
    Wager £10, Get £30 for Casino Games
    Bonus credited as £10 for casino games, £10 for live casino, and £10 for gameshows
    Bonus Spins 30 Deposit Spins 100 Claim 130 spins
    ? 18+, T&Cs apply
    Apple Pay MasterCard VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. ? How to Claim: 1) Use our link to go to the casino and sign up as a new player, 2) Opt in to the welcome bonus, 3) Deposit £10 and play this on selected slots games, 3) Enjoy a £30 bonus to use as free spins on selected games. ? Opt in, deposit, and wager a min of £10 on selected games within 7 days of registration. Get a 3x £10 Casino Bonus Funds for selected games and 30 Free Spins on Fishin' Frenzy. Offer valid until 23:59 UK time on 31.12.24 Debit card / Apple Pay payments only. T&Cs apply.? T&Cs apply,
  • 4.7/5
    Winlandia Exclusive Bonus
    100 Bonus Spins
    For Big Bass Bonanza
    £20 Deposit + £20 Bonus
    Equals 400 spins of £0.10
    Bonus Spins 100 Deposit Spins 400 Claim 500 spins
    ? 18+, T&Cs apply
    MasterCard NETELLER PayPal Trustly VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. First Deposit Only. Min. deposit: £20. Game: Big Bass Bonanza, Spin Value: £0.1. WR 60x free spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the free spin winnings amount or £5 (lowest amount applies). Spins must be used before using deposited funds. Bonuses do not prevent withdrawing deposit balance. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies. Bonus Policy applies.
  • 4.6/5
    Hot Streak
    10 Free Spins No-Deposit
    For Finn and the Swirly Spin
    No-Deposit Spins 10 Claim 10 spins
    ? 18+, T&Cs apply
    MasterCard MuchBetter PayPal VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. How to Claim:1) Create a new account at Hot Streak Slots, 2) choose to validate your phone number in the account settings, 3) Enter the code sent by SMS, 4) You will be credited with 10 free spins, open Finn & the Swirly Spin to activate the spins. T&Cs: Available for new registrations only. Max 10 no deposit bonus spins credited upon SMS validation. Finn and the Swirly Spin only. 60x Wagering, 4x conversion up to £200.
  • 4.6/5
    Space Wins
    5 Free Spins No-Deposit
    For Starburst
    No-Deposit Spins 5 Claim 5 spins
    ? 18+, T&Cs apply
    MasterCard NETELLER Pay by phone PayPal Paysafecard Skrill VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Full Terms Apply How to Claim: 1) Use our link to go to the casino sign-up page, 2) register as a new player and add your debit card information, 3) you will receive 5 free spins after your card has been verified.?? T&Cs: New players only, no deposit required. Valid debit card verification required. 65x wagering requirements. Max bonus conversion to real funds equal to £50. T&Cs apply
  • 4.6/5
    Kong Casino
    50 Bonus Spins
    For Big Bass Bonanza
    £10 Deposit + £10 Bonus
    Equals 200 spins of £0.10
    Bonus Spins 50 Deposit Spins 200 Claim 250 spins
    ? 18+, T&Cs apply
    Apple Pay Google Pay Maestro MasterCard NETELLER Pay by phone PayPal Paysafecard
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. New players only, £10 min fund, £200 max matchup bonus, free spin wins credited as bonus, 65x wagering requirements, max bonus conversion to real funds equal to lifetime deposits (up to £250), full T&Cs apply.
  • 4.6/5
    Wild West Wins
    20 Free Spins No-Deposit
    For Cowboys Gold
    No-Deposit Spins 20 Claim 20 spins
    ? 18+, T&Cs apply
    MasterCard NETELLER Pay by phone PayPal Paysafecard Skrill VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Full Terms Apply New players only, no deposit required, valid debit card verification required, 65x wagering requirements, max bonus conversion to real funds equal to £50, T&Cs apply.
  • 4.6/5
    Great Britain Casino
    £10 Deposit + £10 Bonus
    Equals 200 spins of £0.10
    Deposit Spins 200 Claim 200 spins
    ? 18+, T&Cs apply
    Apple Pay Google Pay MasterCard NETELLER PayPal Paysafecard Skrill VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Full Terms Apply New players only, £10 min fund, £200 max bonus, max bonus conversion equal to lifetime deposits (up to £250), 65x wagering requirements and full T&Cs apply
  • 4.6/5
    Bet365
    100 Bonus Spins
    For Book of Horus, Eye of Wukong, King of the Klondike and Sizzling 7s Fortune
    £10 Deposit
    Equals 100 spins of £0.10
    There is no wagering requirement attached to Free Spins winnings
    Bonus Spins 100 Deposit Spins 100 Claim 200 spins
    ? 18+, T&Cs apply
    Apple Pay Bank wire transfer Google Pay Instant Banking MasterCard PayPal Paysafecard VISA
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. Deposit a minimum of £10 to Casino at bet365 and select the Claim box to qualify for 100 Free Spins. Time limits, game restrictions and T&Cs apply. There is no wagering requirement attached to Free Spins and any winnings accrued can be withdrawn at your discretion.
  • 4.6/5
    Lottogo
    50 Bonus Spins
    For Big Bass Splash
    £20 Deposit + £20 Bonus
    Equals 400 spins of £0.10
    Bonus Spins 50 Deposit Spins 400 Claim 450 spins
    ? 18+, T&Cs apply
    MasterCard PayPal VISA Visa Electron
    #ad. New UK players only. 18+. Please play responsibly. www.gambleaware.org. 18+. New Players Only. Minimum Deposit £20, 40x Wagering in 7 days, Deposit played first, Max Bet £5, Max Win 5x the bonus amount, Certain games excluded, Spin value £0.10 each. Free Spins Available Within 24 Hours of Claiming The Bonus Deposit. Terms & Conditions Apply.
  • 4.6/5
    Cash Arcade
    5 Free Spins No-Deposit
    For Chilli Heat
    No-Deposit Spins 5 Claim 5 spins
    ? 18+, T&Cs apply
    MasterCard NETELLER Pay by phone PayPal Paysafecard Skrill VISA
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  • Show All

?? Rainbow Riches Casino Bonus 2024

You can play Rainbow Riches for real money with deposit match bonuses and free spins. Unless the casino specifically excludes playing Rainbow Riches slot game with bonus funds in the t&cs, you can spin this video slot with the deposit bonus.

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?? Rainbow Riches Free Spins No Deposit Bonus

There are a couple of online casinos offering a no deposit bonus that can be used to play Rainbow Riches slot games. These no deposit bonus can be turned into Rainbow Riches free spins. Claim a £5 no deposit bonus from Jackpot Mobile and use it to start playing Rainbow Riches with 50 free spins!

While not many popular casinos offer Rainbow Riches free spins, you can still play the online slot game for free in demo mode.

?? Rainbow Riches Casino Sites

Most top casinos offer online gaming on Rainbow Riches, but not all offer Rainbow Riches casino bonuses. If you want Rainbow Riches slots at these excellent Rainbow Riches casino sites, you may need to play with your deposited funds. However, they do also offer welcome bonuses to new players, just not necessarily on Rainbow Riches.

  • Playojo
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  • Party Casino
  • 777 Casino
  • Betfred
  • 888 Casino

Players can use as much of this match bonus offering on Rainbow Riches slots as they want. That means you’ll be able to go back and forth between spinning for free on Book of Dead with a free spins bonus and playing with bonus funds on Rainbow Riches.

PlayOJO UK Casino is one of our favourite Rainbow Riches casinos, but they offer bonus spins on another popular slot, Big Bass Bonanza.

Best Rainbow Riches Casino

The generous casino bonus offer isn’t even the main reason we’ve dubbed 777 Casino as the #1 site for playing Rainbow Riches slot games. When you search for “Rainbow Riches” on the online casino games page of 777 Casino, not only will you see the original Rainbow Riches video slot, but also a handful of variations, like Rainbow Riches Pots of Gold and Rainbow Riches Reels of Gold.

Here are the Rainbow Riches casino games that you can play at 777 Casino:

  • Rainbow Riches Reels of Gold
  • Rainbow Riches Pots of Gold
  • Rainbow Riches Power Mix
  • Rainbow Riches Pick ‘n Mix
  • Rainbow Riches Freespins
  • Rainbow Riches Megaways
  • Rainbow Riches Cluster Gold
  • Slingo Rainbow Riches
rainbow riches slots

The Rainbow Riches game series is constantly growing, but so far our favourite on top of the original is Rainbow Riches Pick n Mix.

Wagering Requirements

Every casino will have a different play-through requirement for playing Rainbow Riches, so be sure to look into this before placing a huge deposit. Wagering requirements range anywhere from 10x to 50x with the norm hovering somewhere around 35x. The higher the play-through requirement, the longer it will take for you to claim your winnings from Rainbow Riches slot games. Try to find a low wagering requirement before depositing to a Rainbow Riches casino.

As you check into each casino’s wagering requirements, it’s also a good idea to check that each casino actually has Rainbow Riches slots. On this page, BonusFinder UK has only listed casinos that have Rainbow riches.

?? Rainbow Riches Slot Machine

We all know the Irish legend about the pot of gold at the end of the rainbow. The Rainbow Riches online slot game is making that legend a reality.

We’re not saying that you’ll find a pot of gold at the end of the next rainbow that you come across, just that winning your weight in riches in a world of giddy leprechauns and colourful rainbows is indeed possible. This popular slot comes with 3 bonus features and a jackpot, so walking away a winner is more than likely.

The slot features of Rainbow Riches games are similar to Irish-themed casino games like Pot O’ Gold from NextGen, Golden Shamrock from NetEnt, and Shamrock Isle from Rival Gaming. But the Rainbow Riches casino slot is about so much more than just quirky Irish folklore, including:

  • Mobile-friendly gameplay for Android, iOS, and Windows devices
  • Plenty of chances to win free spins within the game
  • Fun bonus features like Road to Riches & Wishing Well Feature
  • Options to play Rainbow Riches for free or real-money with the best game providers
rainbow riches slot

Rainbow Riches is a classic slot machine created by Barcrest slot provider.

Game Information

Rainbow Riches is a 5×3 reel slot with 20 paylines. The video slot comes with 3 bonus rounds and a jackpot win of 500x the initial stake. The 95% Return To Player is a bit lower than the average video slot, but not low enough to keep us from playing.

Software Provider Barcrest Games
Number of Reels 5
Number of Pay lines 20
Minimum Coin Size 0.01
Maximum Coin Size 20
Min/Max Coins per Line 1
Return to Player (RTP) 95%

All aspects of Rainbow Riches are inspired by Irish folklore, so if you find jolly leprechauns humorous and you’re all about discovering riches “at the end of the rainbow”, this Barcrest slot machine is bound to be one of your favourites.

Even when you look past the fairy tale animations and bright colours, there are plenty of good things to say about the Rainbow Riches slot machine. The first is that it’s easy to find Rainbow Riches at any number of online casinos for free or real money gameplay, and you might even be lucky enough to get some free spins.

Symbols & Bonus Features

Like most video casino games, Rainbow Riches uses the traditional A, K, Q, J, and 10 royals as the low-value symbols on an active payline. A golden Leprechaun coin represents the Wild symbol, which can be substituted for any symbol that lands on the reels except for the 3 scatter symbols.

The 3 scatters include the Wishing Well, the Pot of Gold, and the Leprechaun icons. Landing on these scatters is the key to accessing the slots bonus features: Road to Riches, Wishing Well Bonus Game, and Pots of Gold Feature.

Road to Riches Bonus Games Feature

Road to Riches Feature, the first bonus round in this video slot, is triggered when a player lands on 3 or more Leprechaun symbols anywhere on the reels. Once the bonus spins feature is activated, you’ll be taken to a path starting with a Wheel of Fortune icon.

Click the “Start” spin button, and it will eventually land on a number that determines the number of steps you can take along the path. Continue spinning the wheel until it lands on “Collect” (or the end of the path).

When one of these two happens, the first of the bonus rounds is over. A player receives the amount displayed on the final path position multiplied by the total stake. The maximum winnings from Road to Riches is 500x the total stake.

Wishing Well Bonus Feature

The second bonus feature is triggered by winning combinations of 3 or more Wishing Well bonus symbols on reels anywhere. The Wishing Well bonus game round is completely different from the first bonus round. This is a classic “Pick Me” feature. The screen will display 3 separate wishing wells, and you have to decide on one that will reveal the bonus multiplier (a max of 500x).

Pots of Gold Bonus Feature

Last comes the Pots of Gold bonus, which players will trigger by landing on at least 3 Pots of Gold symbols. These spin bonus symbols must land on Rainbow Riches reels 2, 3, and 4, which makes it more difficult to access this bonus round than the other 2. Even though it has the same 500x total stake, most Rainbow Riches players dub this as their favourite bonus feature of the 3.

In this feature, there are spinning pots all over the screen – some gold, some silver, and some bronze. When the pots stop spinning, an arrow will point to one of them, which will determine the multiplier value. Although the majority of winnings combinations happen in the base game, the 3 extra bonus rounds keep things interesting.

rainbow riches

Hitting wild symbols and Road to Riches bonus feature symbols is where the big total win is at this Irish themed slot.

Jackpot

Rainbow Riches is not a progressive jackpot game. But even with no progressive jackpot, Rainbow Riches has the potential for a pretty decent payout.

If you win one of the bonus features to walk away with 500x your initial stake. The maximum jackpot amount is won by landing on 5 golden coin wilds in the base game, and when this happens, the fixed jackpot of 500x your total bet is applied.

?? Rainbow Riches Free Play for Fun

Before playing for real money, you can start off playing Rainbow Riches free play without risking your own funds. This way you can get a feel for the game mechanics while enjoying the fun gameplay in demo mode. You can’t win any money in the Rainbow Riches free spins slot demo mode, but you are able to hone your strategy for when you start to play for real money. Rainbow Riches free play is also the way to go if you want to play for fun.

?? Play On Mobile

Playing at a Rainbow Riches mobile slot casino means that you’ll not only be able to play RR on the go but potentially win big anywhere, anytime. You can play mobile casino games with Android, iOS, and Windows mobile devices, just be sure to choose a casino where you can play mobile slot games for real money.

Rainbow Riches is one of our favourite online casino games, but it’s not the only good one out there. If you’re looking to try out your luck on some new slot games, try one of these excellent casino games: Book of Dead, Jammin Jars and Starburst.

? Conclusion

Rainbow Riches certainly keeps things interesting with its 3 bonus rounds, each offering the potential to win 500x the stake. This online slot game is a bit too retro for some players, but its old-school vibe is actually what we love most. It’s simple yet enticing, and there’s not much more you can ask for from a video slot. BonusFinder warmly recommends you try Rainbow Riches free spins slot!

Last updated:

?FAQ

?? Is Rainbow Riches slot game rigged?

No. Lots of players worry that online slots are rigged and that winning large amounts of money is close to impossible, but this isn't the case at all. Online slots are reviewed, tested and regulated by the gambling commission in the Great Britain, ensuring they all use the Random Numbers Generator for complete fairness and safer gambling. As always, keep in mind responsible gambling when playing and don't play over your budget.

?? Where can I play Rainbow Riches slots for free?

As long as a casino has Rainbow Riches on the game's roster, you'll almost always be able to play the game in free demo mode. Playing for free is a great way to see what the game is all about without risking any money, but it also means that you can't win any real money. All our Rainbow Riches casino sites are licensed and regulated by the UK Gambling Commission to ensure safer gambling.

?? What is the best Rainbow Riches game?

According to BonusFinder UK, the top slots in the Rainbow Riches slot series are the original Rainbow Riches, Rainbow Riches Drops of Gold and Rainbow Riches Pick n Mix. On top of those Rainbow Riches games, you should check out Rainbow Riches Megaways with chances to win big.

?? How do I trigger the Rainbow Riches Pots of Gold bonus feature?

You trigger the Pots of Gold free spins bonus feature by landing on 3-4 Pots of Gold symbols. To get the Pots of Gold super bonus, you need to land 5 Pots of Gold symbols. You are awarded one free spin when you trigger this special feature. This spins bonus feature definitely boosts the online gaming experience when playing Rainbow Riches.

?? How do I win the jackpot in Rainbow Riches?

To win the Rainbow Riches jackpot, you need to land five wilds on all the paylines in the base game. This will award you 500x your initial bet. If you are looking for a Rainbow Riches game with a progressive jackpot, Rainbow Riches Jackpot 'O Luck is your slot game. By landing on letters spelling out "jackpot", you can earn £50 000 or more.

?? What is the RTP of Rainbow Riches?

The original Rainbow Riches slot has an RTP of 95%, and other Rainbow Riches slots linger around the same RTP rates. Rainbow Riches Drops of Gold is the best payout casino game out of the Rainbow Riches slots, with a high Return to Player rate of 97.75%.