Can you domesticate a rainbow? Or are they merely an optical illusion with a prism of light?
Celtic fantasy is the theme on offer in the Rainbow Wilds Megaways slot, a 6 reel game from Iron Dog Studio where the number of ways to win ranges from between 64 and 117,649 on each spin. Look out here for Mushroom Wilds which can expand and bring an increasing multiplier into play.
On the reels you’ll find A to 9 royals covered in vines and creepers. They’re joined by a glass of beer, a heart, a horseshoe, an elf and a white hart. The bearded leprechaun is the most rewarding symbol. This pays 5, 10, 30, 60 or 100 x your total stake if you land 2, 3, 4, 5 or 6 in combination. There are also 3 different types of wild symbol. The standard wild can land anywhere apart from reel 1.
Like most Megaways slots, Rainbow Wilds Megaways has plenty going on:
Cascading - or Tumbling - Reels is a mechanic we see in the vast majority of Megaways slots, and it’s become, clearly, a popular choice with both players and game developers. Whenever a win is formed, the symbols that were involved with that win drop away off the screen, and new symbols then drop down to take their place. This means the ‘cascading’ mechanic can continue for quite some time, and, as you’ll soon see, these cascades are also the key to triggering the main bonus round!
When you play Rainbow Wilds Megaways you’ll notice there are three different types of wilds; the regular wilds, the Mushroom wilds and the Sticky wilds. The regular wilds appear during both the base-game and the free spins bonus, and they all carry a win multiplier of 1X. They substitute for all the game’s symbols, making it easier to form wins when they land in view.
The Mushroom wild can also appear during both the base-game and the bonus round - although only one can land at a time, on reels three or four. When this wild lands, it then creates up to three additional wild symbols on reels 2-5, and any regular wilds in view have their multipliers increased by 1X if they’re on the same screen - so this can actually be quite a lucrative base-game feature.
Finally, there’s the Sticky wilds - and these are found only during the free spins bonus. Sticky wild multipliers begin with a 1X multiplier, and this multiplier increases by +1 on each winning cascade. They are not permanently sticky, however, only remaining stuck in place for the duration of one spin.
The highlight of Rainbow Wilds Megaways is undoubtedly the free spins bonus round, and this is triggered by getting four consecutive cascades during the base-game. 4 cascades awards you with 8 free spins, while each additional cascade after this awards 2 extra free spins.
During the free spins bonus round, a progressive multiplier comes into play, starting at 1X and increasing by +1 upon each cascade. This win multiplier then holds - and continues to grow - for the duration of the free spins bonus, applying itself against any wins formed. As mentioned earlier, there’s also sticky wilds present during the free spins bonus - though they’re not fully sticky as they only lock in place for the duration of one cascade sequence.
This game is supplied by 1x2/Iron Dog Gaming and is certified by the UK Gambling Commission as having been independently tested and up to the required standards for players in the UK. If you experience any difficulties with this game or any other game you should follow our Complaints procedure and contact us.
Slot Name: Rainbow Wilds Megaways
Software: Iron Dog
Min Bet (all lines covered): 0.10
Max Bet: 50
Top Win: 12000
Tumbling Reels feature
Land a winning combination and the successful symbols are removed from the reels. New symbols drop down to replace the winning symbols and a new payout consideration takes place. The tumbles continue until no new winner is formed. This is called the Tumbling Reels feature.
Mushroom Wilds feature
Mushroom wild symbols can land on reels 3 and 4 only in the base game and the free spins. Each one that hits can spread up to 3 mushrooming wilds onto reels 2, 3, 4 or 5. Known as the Mushroom Wilds feature, a Mushroom wild landing on the same reel as a standard wild will increase the multiplier by 1.
The Free Spins feature is triggered by landing 4 tumbling reel wins in succession. You’ll then receive 8 free spins. Another 2 free spins are added to your tally for each extra triggering tumble. The maximum number of free spins available is 14.
Land 4 tumbles in a row during the feature and 2 more free spins are added to your total, for unlimited free spins. Likewise, if you land 4 losing free spins in a row, 2 free spins are added. Keep track on this in the meter to the left of the reels.
Joining the action during the free spins are sticky wilds which can hit on reels 2, 3 and 4 only. These come with an expanding multiplier which increases by 1 with each tumble. The multiplier resets when a new free spin begins.
A bet is placed only when it has been received by our server from your handset using our software. Once a bet has been placed it is final and binding and cannot be cancelled or changed. For the avoidance of doubt, a bet remains valid even if the result cannot for any reason be displayed back to your handset (due, for example, to a network failure, interruption of communication, or if you receive a phone call). In the event of a game termination, any relevant jackpot will be paid out on a random draw authorised by the regulator.
The theoretical average return to player (RTP) is up to 95.8%. This RTP represents the long-term expected payback of the game which has been calculated by an independent testing company and monitored monthly.
Malfunction voids all plays and pay outs.
We haven’t been able to verify your address details.
The requires all Casinos to carry out Customer Due Diligence at certain intervals. As such, you are required to update your address details on this occasion.
To continue and access your account, we now require you to email us with proof of your address.
Please EMAIL one of the following documents to our Customer Support team:
The document cannot be older than 3 months from today's date and it
MUST be a complete document showing your name, address and the date of the document.
Internet downloaded documents are also acceptable in a pdf form.
The following CANNOT be used: Mobile Phone or Satellite/Cable TV bills.
Once our team have reviewed your documents they will be encrypted and stored within our secured server.
We do not pass any of your personal details to any third party marketing company.
Please email your proof of address as outlined above to firstname.lastname@example.org or use the submit button below. Please include your mobile number or account ID.
Support hours are outlined in full here.
Documents will be processed as a priority.
This message will display until your details have been verified.
The requires all Casinos to carry out Customer Due Diligence at certain intervals. As such, you are required to update your address details on this occasion. Please fill in the fields below to access your account.
To revise any of your play limits at any time just look for the Responsible Gaming links at the footer of the page or in the Main Menu under Know Your Limits.
Also please do not hesitate to contact us or use the help links provided, if you need any further help or assistance.
You are seeing this message because you have hit a standard limit or because you have changed a particular set limit, a number of times.
Please note: Restrictions on your play can be set at any time from within the main menu.
You can limit play, deposit, losses or wins.
You can even set reminders to tell you how long you have been playing for.
Remember gambling should be fun and you should always play within your means.
By clicking confirm you acknowledge that you have understood you are in control of your gambling
Are you aware you have hit certain limits or that you changed certain limits again and again?
Are you aware that Customer Services are here to assist you if you need help?
Are you aware of your current limits and how you can change them?
Are you in control of your gambling?
Indicate the extent this statement applies to you and your gambling over the last three months.
Data protection laws mean that we need the OK from you to keep you protected and to keep sending you news and updates about great things that are coming up, such as;
First play of our latest games, casino products and innovations
Exclusive cash and prize giveaways
Fantastic exclusive bonuses and rewards designed for you
Simply click the button below to choose how you’d like us to keep you updated. Just give us the go ahead and we’ll keep you in the loop.
If you change your mind in the future you can withdraw your consent at anytime by using the stop or unsubscribe option in the message you receive.
In order to complete your verification and to process any withdrawal, we require you to upload one of the documents from the list below. This helps us confirm we are paying the right person and protects our players against any authorised use of their account.
Once received, your ID is encrypted and stored within our secured server. We do not pass any of your details to any third party marketing company.
Opening hours are outlined in full on the support menu. Documents will be processed as a priority.
Please email to email@example.com a copy of your;
It looks like you already have an account with us. The reference number is please either email us or call us on
In order to continue, we need to validate your current mobile number.
Please enter your mobile number as well as your current pin/password and then select UPDATE to save the changes.
We'll send you a free SMS to validate your mobile number later on.
If you think this message is displaying in error, please click the customer services link at the bottom.
Congratulations, Free Daily Spins is giving you £200.00 in real cash with no restrictions.
You are seeing this message because you are a valued and VIP customer.
Under the terms of its license, the Gambling Commission requires that Free Daily Spins request additional information from its VIP customers to meet its licensing obligations.
Free Daily Spins UK license number 00-039397-R-319363-002
All UK regulated, online casinos must abide by the regulations issued by the Gambling Commission and as such, you are requested to provide additional information so that Free Daily Spins can meet the Gambling Commission’s requirements for:
In order, to claim the free £200.00 cash and to remove this marker from your player account, you are required to provide one or more of the following types of documentation:
Please email these documents to:
Our team will review your submission and aim to reply to you within 24 hours.
This message will remain in place until the documents have been accepted and you will be notified immediately when this notice has been lifted.
Thank you for your co-operation
The support team is on hand to assist you with any questions you may have. For support click here
Documents are encrypted & stored securely. Your information is NEVER shared with third party marketing companies.