by James Langley on 08.09.2023

Rainbow Riches Casino Promotions

Promotional offers can really help an online casino to stand out from the crowd, but what happens after you claim that big eye-catching welcome bonus? In this guide, we’ll be looking at the different promotions available to long-term players at Rainbow Riches Casino.

This vibrant site offers an impressive range of player promos, including refer-a-friend casino bonuses and the chance to win free spins. Read on for our in-depth look at Rainbow Riches Casino promotions, and — if you like what you see — click through to the site using our dedicated link. 

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Bet £10 Get 30 Free Spins

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*Click for full Rules. 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. Game availability & restrictions apply.

Rainbow Riches Casino Promotions

Online gambling sites typically offer a range of promos, from welcome bonus offers for newcomers to ongoing incentives for existing customers.

Promotions Explained

Welcome bonuses are great fun and can give your starting bankroll a big boost. However, even with the best luck in the world, welcome bonus funds will only last so long. That’s why we believe careful attention should be paid to those ongoing promos, as they have the potential to enhance your playing experience over the long term.

Of course, gambling site promotions for existing customers will differ depending on whether we’re looking at an online sportsbook or an online casino. Sports betting sites tend to offer bonuses like free bets, risk-free bets, best odds guarantees, and odds boost offers. Casinos, on the other hand, will frequently run promotions that treat players to goodies like free spins, cashback offers, and slots tournaments with cash prizes. Full-service online gambling sites offer the best of both worlds, with real money casino gaming and sports betting under one roof. 

The quality of regular promotions can be a deciding factor when comparing gambling sites,  and our reviews of ongoing offers make it easier than ever to decide if a site is the right fit for you. As you know, this guide looks at the long-term promotions available at the Rainbow Riches Casino, so let’s move on to finding out a bit more about this popular online casino and what it has in store for returning players. 

Rainbow Riches Free Spins Welcome Promotions – Grab 30 Wager Free Spins ✔ Active


The first promotion is always a pretty special promotion. This Rainbow Riches Promotion is the Welcome Bonus. All new players can claim this Rainbow Riches Promotion. Let’s dive a little bit deeper into the Welcome Bonus before we start looking at the other Rainbow Riches Bonuses and Promotions.

When you’re new at Rainbow Riches you can grab an amazing Welcome Bonus. This is not a normal bonus like any other online casino. Normally you can get a 100% Match Bonus, but that’s not possible here. At Rainbow Riches you can only claim 30 Free Spins when you bet £10. That doesn’t sound really interesting, right?

We haven’t told you the best part about this promotion yet. The 30 Free Spins are WAGER FREE. This means you can cash out the winnings right away. You can keep playing with your winnings, but you can also withdraw them and maybe claim a new bonus!

The Free Spins are available on the slot Rainbow Riches. A slot that is loved by all Rainbow Riches Casino Players of course. The slot and casino looks like each other, so if you like the casino you also like the slot as well.

Bonus Terms and Conditions Free Spins Welcome Bonus

  • Bonus Type – Free Spins Welcome Bonus for new players only
  • Minimum Age – 18+
  • Bonus – 30 Free Spins
  • Minimum Deposit – £10
  • Free Spins Game – Rainbow Riches
  • Wagering Free Spins – 0x
  • Max Win – No Max Win
  • Country – United Kingdom
  • Rainbow Riches Casino Bonus Code – No Code Needed

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.


Rainbow Riches Bingo Welcome Promotions – Bet £10 and get £50 Bingo Bonus  ✔ Active


At Rainbow Riches you have the chance to choice between two welcome bonuses. The first one was the Free Spins Bonus we explain above. But there is also a dedicated Bingo Bonus for our Bingo Lovers. All new players can also choose to claim 50 Bingo Tickets when they wager £10.

After you’ve wagered the £10 the way you like you get the 50 Bingo Tickets. All tickets have a value of £1 per ticket. That means you get a total bonus of £50 in Bingo Tickets. So you can play 50 rounds of Bingo for only £10, also known as a 500% Bingo Bonus. This is one of the Best Bingo Bonuses I’ve seen on the internet so far.

Just like the Free Spins Bonus this bonus also has no wagering requirements. So if you’re lucky enough to win the Bingo you are double lucky. All the winnings from these rounds are yours and don’t nee to be wagered anymore.

Bonus Terms and Conditions Bingo Welcome Bonus

  • Bonus Type – Bingo Welcome Bonus for new players only
  • Minimum Age – 18+
  • Bonus – 50 Bingo Tickets
  • Minimum Deposit – £10
  • Bingo Ticket Value – £1 per Ticket
  • Wagering Bingo Bonus – 0x
  • Max Win – No Max Win
  • Country – United Kingdom
  • Rainbow Riches Casino Bonus Code – No Code Needed

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.

Rainbow Riches Promo Codes

In order to claim Bonuses and Promotions you need to use Bonus Codes from time to time. Not all online casinos use these types of bonuses. But the question is; Are there Rainbow Riches Promo Codes? We checked the whole internet, but we couldn’t find a single Rainbow Riches Promo Code.

This means that Rainbow Riches doesn’t work for Promo Codes for new players. Every player can claim the Bonuses by making a deposit. You always have the choice to claim a bonus or not. By simple checking a box you decide to claim the bonus or not.

Rainbow Riches Promo Codes for Existing Players

There are also online casinos that give away exclusive promo codes only for existing players. You can see it as a loyalty rewards or as a simple gift. With a Rainbow Riches Promo Code the casino can give away specific bonuses for players.

An online casino knows which games you play and what you like. If you’re more a slots person they will probably give you some free spins. But there are also people who are more into Bingo. In that case you can maybe claim some free bingo money.

How to claim your Rainbow Riches Promotions?

Claiming a Casino Bonus is pretty easy for us. We have years of experience in the casino business, so claiming a bonus is not very difficult. But we can understand that for some of you it could be hard to claim a bonus. For those we’ve created this section of the review.

Everyone can claim a bonus within minutes. We wrote down some simple steps that should be easy to follow for you:

  1. Open the Rainbow Riches Casino website (Click on ‘Claim Bonus’)
  2. Fill in your First Name, Surname and Email
  3. Complete the rest of your registration
  4. Verify your email
  5. Login to your Rainbow Riches account
  6. Go to the banking section
  7. Make a minimum deposit of £10
  8. Wager the £10 the way you like
  9. Get 30 Free Spins on Rainbow Riches or 50 Bingo Tickets
  10. Enjoy your winnings!

General Promotions at Rainbow Riches Casino

Gamesys came together with Scientific Games to launch Rainbow Riches in 2019, a site licensed in both Gibraltar and the UK. The casino is one of a portfolio of online gambling sites operated by Gamesys, with sister sites including the likes of the Megaways and Monopoly casinos, and Virgin Games. As with all Gamesys sites, you’ll find this online casino really easy to get around, especially when it comes to promotions, which are all clearly displayed on a dedicated page with individual T&Cs. 

The Rainbow Riches theme of the site is colourful and appealing, and it’s actually quite impressive to see such a wide variety of Rainbow Riches games available to play. Titles to watch out for include Rainbow Riches Pots of Gold and Rainbow Riches: Pick n Mix, which is the sequel to the original Rainbow Riches slot. Complementing these titles is an excellent choice of other games. You’ll be able to enjoy hundreds of online slots, classic casino table games, and live casino action, along with online bingo and poker. It’s fair to say that the games library here will really hit the spot for a wide variety of players.

There are lots of other things to like about Rainbow Riches Casino, but let’s zero in on the ongoing promos in particular.

Game o’ the Week

Every week brings a new Game o’ the Week and a new chance to win free spins at Rainbow Riches Casino. Participating in this promo is really straightforward. Just opt in and wager £10 on a named weekly slot to earn your entry into a prize draw to win a bundle of 25 free spins on a Rainbow Riches slot like Rainbow Riches Jackpot O’ Luck. 

You can earn a maximum of 30 prize draw entries each week. If you’re a lucky winner, you’ll receive your free spins within 72 hours of the weekly promotion ending. Each spin is usually worth 20p each, and there are no wagering requirements to worry about, though the free spins must be used within seven days. 

Player-friendly T&Cs aren’t the only reason we’re pretty fond of this promotion. We think that this casino offer encourages players to try new slot games, helping keep the on-site experience fresh and exciting. The cost to get involved is reasonable, so if you like the look of the weekly revealed slot, you should consider giving the promo a shot and potentially bag yourself some free spins. Swing by the Rainbow Riches Casino promotions page to see which slot game you can enjoy this week.

Casino Treasures

The Casino Treasures promotion offers players the chance to win up to £100 each weekend, from 2nd – 29th September 2022. To participate, simply opt into the offer and wager £20 or more on any of the casino or live casino games on the site. This is a great incentive to try popular games like Atlantic City Blackjack and Cash or Crash Live. 

Once you’ve wagered your £20 between Friday and Sunday each week, you’ll receive a prize draw entry to win one of several Leprechaun Bonanza games. These Bonanza games are a common reward for players at Rainbow Riches Casino and see players choose between three pots offered by the leprechaun. For this promo, pots can contain up to £100 in cash. Prizes are awarded to 20 lucky players within 72 hours of the promotion ending. 

We think this is a great offer to take part in, as there are no specific requirements as to which games you play. So, if you’re logging in to play over the weekend anyway, it makes sense to give it a whirl. Casino Weekends are a promotion type we see fairly regularly at Gamesys casinos. Remember to check out the latest updates to the site’s promotions page to see what’s on the menu, as there’s a good chance that you’ll find a similar offer even if this one has passed you by. 

Bring a Friend Along

We’re confident you’ll like what you find at Rainbow Riches Casino and think there’s a good chance you’ll want to bring your friends along for the ride. The great news is that this casino will reward you with up to five £20 refer-a-friend bonuses — that means you can earn up to £100 simply for sharing a link to this top online casino with your friends.

You’ll need to have deposited and wagered real money on the site before making your referrals, which makes sense as it means you’ll actually experience the casino before firing off any invites. In order for you to get the cash, your friends will need to deposit at least £10 (Paysafecard excluded) and wager £40 or more on real money casino games. You might need to remind your friends that different games offer different contributions to wagering requirements. These details can be found in the games weighting table in the offer terms and conditions. 

Rainbow Riches Casino is not alone in offering refer-a-friend bonuses, but we think this offer is particularly good. The casino is a great site to recommend for starters, so you’d be doing your fellow gaming enthusiasts a solid. Plus, the payout of £20 is decent for pretty low wagering requirements on your friend’s part. The similar refer-a-friend scheme at Megaways Casino requires friends to wager £800, so £40 is particularly player friendly. 

It goes without saying, but make sure to ask your friends’ permission before you invite them — gambling isn’t for everyone.

The Book of Bingo

Bingo players have plenty to look forward to at the Rainbow Riches Casino. The Book of Bingo section of the site’s promotions page lists oodles of offers that allow you to squeeze even more value from your bingo bankroll. The site says that the Book of Bingo promotion runs until the end of March 2023, so you still have plenty of time to take part. 

The Book of Bingo offers a little something for every type of player, ranging from 10p tickets for the new Bubble Up Bingo Room to £1,500 Superlinks entry for just 25p. Saturday nights at 11pm see the most exciting offer come into play, when you can join in the fun of Rainbow Riches Super Session Bingo. Bingo tickets for these Saturday night sessions cost just £5 for an hour of online bingo fun and offer you the chance to win a share of £5,000 in guaranteed prize money. 

Rainbow Riches Casino already stands out from rival sites by offering online bingo in the first place, so to see the site packed out with so many bingo offers is pretty great. There’s endless fun to be had here by players with different budgets, and you don’t even need to get your dabber out to be part of it. Eyes down!

Daily Free Games

Depositing just £10 of your own cash at Rainbow Riches Casino means you’ll enjoy lifetime access to the casino’s daily free games. This is a fantastic offer that could turn out some serious value over time. You can choose from two different games: Rainbow Riches Daily Rainbows and Doubly Bubbly. 

Daily Rainbows offers a top prize of 50 free spins on the Rainbow Riches slot, while Doubly Bubbly offers free spins, including instant win spins, and cash prizes. Both games work by requiring the player to match hidden symbols from a numbered game board, and you’ll get six picks each day.

There are bonus free games at the end of the month too: Leprechaun’s Harvest and Doubly Bubbly Bonus. You’ll earn picks for these titles by playing the free daily game, so it makes sense to log in every day to play. It costs nothing, and the more daily plays you notch up, the greater the number of monthly picks you’ll get. It’s that simple. 

Login bonuses like these are available at a wide variety of online casinos, but this offer stands out due to the generous prizes on offer. It will take just a few minutes to make your free picks each day, so it’s worth setting aside the time if you’re a frequent player anyway.

Other Promotions at Rainbow Riches Casino

Rainbow Riches Casino is not shy about running promotions for existing players, so on top of longer running deals like Game o’ the Week and the Daily Free Game, you can also expect to come across an exciting range of short-term promos. 

Our reviewers have encountered a range of such offers on the site, including: Bountiful Bank Holiday, which offered free spins on Rainbow Riches Pick ‘n’ Mix and daily chances to win Leprechaun Bonanza Games worth up to £25; and Rich Rewards, where 50 Bonanza games were up for grabs by players who wagered £20 or more on Stinkin’ Rich or Slingo Stinkin’ Rich. Previously, there was also the Fluffed Up promotion, which saw players invited to play games like Fluffy Favourites Fairground and Fluffy Favourites Megaways to earn an entry into a cash prize draw. The site also runs special poker tournaments from time to time. The recent Penny Blitz Poker tournament gave players the chance to play their way to a £200 online poker tournament by staking just 1p. 

These are just a few examples of the types of promotions available at the Rainbow Riches Casino for long-term customers, and you may also find everything from cashback to sharepots to physical prizes up for grabs at some point or another. Why not click through to the site to check out the current promotions? You can use our link to head straight there.

The people behind this page

Online gambling content experts helped write, edit and check this page:

James is a contributor at Gambling Deals focused on delivering his gambling industry expertise to our users in easy to understand and digestible copy. As well as writing guides, reviews, and recommendations, James supports the team with fine-tuning across the site to make sure we offer as much value as possible.

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