Rainbow Riches Sister Sites: Best Alternatives & Offers (2026)
List of Top Rainbow Riches Sister Sites & Offers
Rainbow Riches Casino is part of the Gamesys group and has 12 sister sites, including Bally Casino, Doublebubblebingo, Virgin Games, Monopoly Casino, JackpotJoy and more.
At this time, we do not recommend brands from the Gamesys group with a concerning amount of 1-star reviews, a £6 million fine from the UKGC, and issues during our evaluation process. Instead, we have listed better alternatives below for both new casino and sports players.
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18+. New verified customers only. Deposit and stake £10 on any slot game and get 50 FREE SPINS on Big Bass Christmas Bash. £0.20 spin value. Valid for 48 hours. Max winnings £100. Free spins must be used in one session on Big Bass Christmas Bash only. Full T&Cs apply. -
Lottoland AlternativeStake £20 Get 100 No Wagering Free Spins on Big Bass Bonanza
Join BookieSee More18+, sign up, deposit £20 or more directly via the promotion page and stake £20 on Big Bass Bonanza, and receive 100 Free spins on Big Bass Bonanza. 7 days expiry. Ends 31/12/25 at 23:59 GMT. Full T&Cs Apply. begambleaware.org. -
New customers only. 1+ deposit with Debit Card. Opt in and stake £10+ on Casino slots within 30 days of reg. Max 200 Free Spins. Credited within 48 hours. 7-day expiry. Game restrictions apply. Email/SMS validation may apply. T&Cs Apply. -
New customers online only. Only valid with code B10GET200 on registration. £10 min stake on slots and receive 200 Free Spins on The Goonies Megaways. Free Spins credited within 48 hours of meeting qualifying criteria. 7-day expiry on code and Free Spins. One per customer. 18+. Full T&Cs apply. Gambleaware.org. -
All British Casino Alternative100 Free Spins on Le Bandit + 10% Cashback Always
Join BookieSee MoreNew players only. Deposit & wager at least £10 to get free spins. Free Spins winnings are cash. No max cash out. Eligibility is restricted for suspected abuse. Skrill deposits excluded. Free Spins value £0.10 per spin. Free Spins expire in 48 hours. Full T&C's apply. GambleAware.org. -
18+ New customers only. Wager £20 or more on Midnite Casino within 14 days of sign-up. Get 100 Free Spins to use on selected games, valued at 10p and valid for 7 days. T&Cs apply. BeGambleAware.org -
New casino players only. Min deposit £20 with 'FIRST500' required. Max deposit £500. 5 redemption points per £1 required to convert Casino Instant Bonus into cash. Casino Instant and Free Spins expire in 7 days. Selected slots only. Terms apply. 18+ Play responsibly. BeGambleAware.org -
18+. New Casino players only. Deposit (certain types excluded) and Bet £10+ on Slots games to get 100 Free Spins (selected games, value £0.10 each, 48 hrs to accept, valid for 7 days). Restrictions and T&Cs apply. -
18+. Play Safe. New UK online customers only using promo code BBS200. Opt in required. Deposit & wager Min £10 to claim 200 free spins at 10p per spin to be used on Big Bass Splash. 1x per customer. Free spins expire 72 hours from issue. Max £30 redeemable on free spin winnings. Payment methods restricted. Full T&Cs apply. www.gambleaware.org #ad -
Mr Vegas Alternative100% Bonus Up to £50 on First Deposit + 11 Wager Free Spins
Join BookieSee MoreNew customers only, 18+. 100% bonus on your first deposit up to £50. Minimum first deposit £10. Any amount deposited over £50 will not qualify for the bonus. To receive the full £50 bonus, you must wager 10x the value of your first deposit within 60 days of activating the bonus via the “My Bonuses” section of your account. Bonus funds are released in 10% increments to your Main Account balance. Full T&Cs apply.
- 18+. New Customers only. Min Deposit £10. Min Stake £10. Min Odds 1/1. The qualifying bet must be a single selection only. Free bet added on 1st settlement of any qualifying bet. Free bet is a matched free bet of £20. Free bet expiry is 7 days. 1 Free bet offer per customer. Cashed out bets won’t apply. T&C’s apply.
- Opt-in required. Bet £25 on 3+ selection ACCAs at 3/1+ odds (Sat–Thu, settled by 22:59). Get £8 in weekly Free Bets (£5 Fri, £3 Tue). Free Bets at 1/1+, stake not returned, 7-day expiry. Cash bets only. Exclusions apply. T&Cs apply.
- New customers only. Register, deposit with Debit Card, and place first bet £10+ at Evens (2.0)+ on Sports within 7 days to get 3 x £10 in Sports Free Bets & 2 x £10 in Acca Free Bets within 10 hours of settlement. 7-day expiry. Eligibility exclusions & T&Cs Apply.
- New customers online only. Eligibility restrictions apply. Bet min of £/€10 at odds of 1/1 (2.0) or greater across sports or racing (if EW then min £/€10 Win + £/€10 Place) within 7 days of registration. Receive £/€20 Tote Credit and £/€10 Free Sports Bet. Qualifying bet is the first racing pool or sports bet added to the bet slip. 7-day expiry. 18+. Full T&Cs apply. Gambleaware.org.
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Cashback is cash with no restrictions. Cashback applies to deposits where no bonus is included. T&C's apply. -
- Place a qualifying player-based outcome bet and it can be fulfilled by either the player or their substitute if the original player is replaced. Available across selected major competitions and applies to 90 mins betting only and is available as singles, multiples or Bet Builders.
- 18+ New UK+ROI Customers only. Certain deposit methods & bet types excl. Min first £5 bet within 14 days of account reg at min odds 1/2 to get 6 x £5 free bets (selected sportsbook markets only, valid 7 days, stake not returned). Restrictions + T&Cs apply.
- 18+. Play Safe. Online only. New UK customers using promo code G40. Deposit & place £10 cash single bet (min odds 1/2) on sportsbook (excl. Virtuals). Get £40 in Free Bets (4x£10), valid for sportsbook (excl. Virtuals), 7 days expiry, must use in full (£10 each). Not valid with deposits via PayPal, Neosurf, Paysafe, Apple Pay, NETELLER, Skrill, ecoPayz, Kalibra/Postpay or WH PLUS Card. Full T&Cs apply. www.gambleaware.org #ad
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18+. New customers only. Place a minimum £40 bet on any selection with minimum odds of Evens (2.00) and receive 4x£5 Free Bets. Free bets expire after 24 hours. BeGambleAware.org. T&Cs & Maximum Pay-Outs Apply. #ad
- New customers only. Register with promo code BINGO100. Minimum deposit and stake £10 on Bingo Tickets within 14 days to qualify. £10 Bingo Bonus must be wagered through once. 14-day expiry. Bonus Balance is used prior to Cash Balance. 100 Free Spins on selected Slots credited within 48 hours of qualification. Free Spins expire after 7 days. E-Wallet & Prepaid Card restrictions apply. SMS validation may be required. Full T&Cs apply.
- New customers only. Use promo code LOTTO20. Deposit with Debit Card & stake £5 on Lotto or Numbers draws within 7 days. First bet must be on Lotto or Numbers draws. £20 in Free Bets to be used on Lotto or Numbers draws, credited within 24 hours. Free Bet amount is not included in any return and expire after 7 days. Payment restrictions apply. SMS validation may be required. Betfred Lotto is fixed odds betting on an outcome of an official lottery draw or numbers game. Full T&Cs apply.
Who Owns Rainbow Riches?
Rainbow Riches forms part of Gamesys Operations Limited (UKGC: 38905). Gamesys have been registered to operate in the UK betting markets since 2014, initially launching in the casino and bingo space.
With over a decade of experience behind it, Gamesys now underpin a number of domains and white-label operations. We assess some of them here to weigh up where Rainbow Riches ranks amongst the brands under their umbrella.
What Are Rainbow Riches' Pros and Cons?
Rainbow Riches was launched off the back of the popular casino game of the same brand name and, as such, it shouldn't surprise punters that the casino is where the site really shines through.
You have a lot of game variation, including daily free play games, all of which is accessible through an easy to navigate menu and search functionality. You can play via mobile app too, which is not something that should be taken for granted.
If you're looking for a full package though, Rainbow Riches might not be it. Sports was never the reason for launch, and it feels like that was too.
It's fit for purpose for a light touch wager, but market depth isn't close to some of the bigger players in that space whilst the usability is questionable too. Our main gripe though is the betting margins of 8.23%.
Rainbow Riches Sister Sites & Alternatives Reviewed
If Rainbow Riches misses the mark where the sportsbook is concerned, one of the key questions punters might have is whether its sister sites perform better from a holistic perspective.
Here we give you the rundown of some of the other key brands associated to Rainbow Riches.
Monopoly Casino
The variation you see across sister sites in general can be very different. In the case of Monopoly Casino being a Rainbow Riches sister site that couldn't be further from the truth. They're almost identical but for a logo and single ribbon of colour.
That is good news for people who like Rainbow Riches and want to exploit more promotions, for example, with the casino offering again the headline event.
Of course, it also means the same challenges exist with a lacklustre sportsbook the main issue; this is particularly prevalent in the market depths rather than the volume of sports covered, with the latter not actually too bad at all.
We could also highlight the look and feel being fairly basic but, as is the case with Rainbow Riches, it does function well, especially on the casino side where more effort has clearly been made.
Virgin Games
Virgin Games packs a punch where brand name and marketing appeal is concerned. Clearly that only gets you so far though with over 2,000 Trustpilot reviews putting it at a 1.3 out of five score. What's more concerning is that the one star ratings are for a variety of reasons - not just one common theme, which suggests an easy fix doesn't await.
From a visual perspective, it's another case of rinse and repeat from Rainbow Riches. The sportsbook offer is non-existent though. That will immediately turn off a good portion of potential customers.
For your hardcore casino customer though, you have an extensive range of games ticking the boxes of slot, jackpots, table games, bingo, scratchcards, a live casino and more.
Bally Casino
You will see references to Bally Bet on some of the other Rainbow Riches sister sites we've listed here; it is Bally that supports the sportsbook. Here they have their own fully fledged casino and sports offering though. It's another case of more of the same though.
The templated site is a straight replica of the others listed with the exception of a colour theme and brand name and that runs deep into the offering as well. That means a bog-standard sportsbook, weak betting margins and ropey sports navigation.
The casino games are vast though with there genuinely something available for everyone, including low and high-stakes options whilst navigation is intuitive enough.
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Ashley, an Ipswich Town fan, is an experienced content writer in the sports & betting space, who also has an extensive background in data analytics. Those skills combine here to allow for unique angles to be taken across a host of topics.