Solar Disc Slot Review

The slot’s background contains a rose-coloured hue, similar to the fields in Machu Picchu (1) while there are coins littered behind the reels. 

Where to play Solar Disc for real money

Basis of this table: the welcome offer each brand publishes for new UK accounts. It is not a list of casinos carrying this game — Lobbies change without notice: check the game is in the operator’s own lobby before you deposit for it.

No wagering5 of 8 shown

1. 1

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Show all 8 casinos

Last updated October 12, 2026 · Every brand listed here holds a current UK Gambling Commission licence; the licence holder and account number are printed on the brand’s own row.

Advertising disclosure: Gamblib earns a commission when a reader opens an account through a Get bonus link, and the order of this table is commercial as well as editorial. Commission never changes a published finding, a licence check or a set of terms — see how we rate. Offers and terms are those published by the operator on the date above and change without notice; always read the bonus terms on the operator’s own site before depositing.

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Solar Disc has 6 reels and 4 rows with 26 different paylines to choose from. Get ready to uncover the coveted riches of the Aztec empire with the help of this game’s bonus features including wilds and free spins. 

How to Win at Solar Disc Slot

Solar Disc slot goes by the premise of hitting a win when you match three or more symbols in a row, starting from the far-left reel. The wild symbol can replace any other symbol except for the scatter symbol or the Solar Disc logo itself. 

The best way to land a win is to get one or more solar discs on a spin. The solar discs will transform into another symbol on the reel, which in turn, turns these symbols into wilds. This can even happen in the base game!

Game Rules 

The rules of the IGT’s Solar Disc slot are quite simple and the game is very user-friendly. To start with, you need to click on the arrow on the right side of the reel to spin and watch the symbols take their form. 

By clicking the > button on the left-hand side of the reels, you will be able to adjust your bet and view your coin value. Your total bet, win total and balance will all be visible on your screen so that you can monitor your cash going in an out. 

You will also be able to see the paytable, game rules and switch the audio on or off from the top-right corner of your screen and you can do this at any point in the game.

Betting Options 

The betting ranges from a minimum bet of 0.50 coins per spin to a maximum of 500.00 coins per spin. The maximum bet range is quite high which will be pleasing for mid to high stake players. 

Since the minimum bet is not too high, this makes Solar Disc slot the perfect game for both casual and professional players. 

Symbols and Values 

The symbols on Solar Disc slot machine bring the theme to life and they are all symbolic of the Aztec theme (2). The highest paying symbols on the reels include the lioness and bear while the lowest paying symbols are the ancient key and tablet that has a bird sketched in stone onto them. 

The wild symbol in the game is depicted through the word ‘Wild’ written on the symbol in golden writing which fits right into the other hidden treasures. When it is involved in a win, the wild symbol spins, and flashes. 

The scatter symbol has the word ‘Bonus’ written on it and there is also a special solar disc symbol that will provide you with many wins!

If you’re interested in getting to know more about different payouts for each symbol, you can check out our paytable below.

In-Game Features

Solar Disc slot is loaded with special features including free spins and wilds. Let’s take a look at all these bonus prizes. 

Bonus Games and Free Spins

The magical solar disc is the one that you need to watch out for to give you big wins. It can transform other symbols on the reels into wilds, giving you the possibility of maximising your wins up to 500x your stake. 

The bonus symbol in the game is the scatter symbol. Landing on this symbol on the first reel and having a solar disc symbol anywhere else, will activate 10 free spins. However, it will also activate the Bonus feature of the game. 

While the free spins cannot be re-triggered in the bonus game, you can land on more solar discs with every free spin. This will bring you a great number of wilds which will maximise your return potential. 

RTP/Volatility 

Solar Disc has an average RTP of between 92% to 96%. Returns will vary depending on your coin range and this can change between games. 

The game has a medium volatility which means that there is the possibility of landing on a big win with smaller frequent wins. This keeps the game more exciting, so we are not complaining! 

You have the potential to win up to 500x your stake on every spin! 

Play Solar Disc on Mobile 

Whether you own an iOS device or an Android smartphone or tablet, you will be able to play IGT’s Solar Disc on your mobile. You can play instantly through your browser, or with a downloadable casino app. 

Solar Disc on mobile offers the same features as the desktop version. All you need to do is have a fully charged device and a good internet connection, and you’re good to go. 

Slots Similar to Solar Disc 

If you loved Solar Disc, there are plenty more where this slot game came from. For example, Mayan Gold by Ainsworth, also follows a similar theme depicting the beautiful history of the Mayan/Aztec empire. This slot offers a 2x3 and a 2x4 gameplay with 100 paylines to choose from. You will find three Wild variations here the game offers great payout potential. 

Another slot we know you will love is Playtech’s Anaconda Wild. You are instantly greeted by a pyramid background with the anaconda snake on it. This game will take you to explore the forgotten world of the Mayan Empire. 

Overall Rating

It’s time to give our overall rating on IGT’s Solar Disc and we’ve based our review on a number of things: user experience, game features, payouts and sounds & visuals. Here’s what we think of this IGT slot game.

Solar Disc by IGT is extremely user-friendly and quite simple to get the hang of the game rules. There are only a few buttons on the screen so there is no reason to get confused on how to play the game. All values are visible on the screen which makes it easier to keep track of how much you’re spending and how much you’re winning. 

Solar Disc offers decent features although we would have appreciated if the free spins appeared more frequently.

We love the solar disc symbol as that will give you the most wins. All in all, we think that the special features will provide a great time. 

The payouts are decent in this slot game. Starting from 0.50 coins which is doable for casual players, the maximum bet goes up to 500.00 which is extremely satisfying to high rollers. 

The game’s RTP comes at a decent range the slot’s volatility is a medium one. 

The graphics and animations are on point. The animals look majestic, and they are visually pleasing on the reels. The animations are bright and fun which fit perfectly with the theme. We were not too pleased with the slot’s audio. However, you can quickly turn this off and start spinning the reels, silently. 

All in all, Solar Disc is beautiful to look at and offers a smooth and effective gameplay. Apart from the audio and the medium volatility, there is nothing that we can complain about. Whether you are a casual player or a professional slot gambler, we’re sure you’re going to have a great time spinning the reels!

Solar Disc FAQs

Can I play the Solar Disc slot machine for free?

You can play the Solar Disc slot machine for free, right here, on gamblib.org. All you need to do is search for the game and press Play to start off the demo game.

Where can I play the Solar Disc online slot for real money?

You can play the Solar Disc online slot for real money through our recommended casinos, right here on gamblib.org.

Why should I play the Solar Disc slot machine?

Solar Disc slot machine offers a great gameplay, and it is perfect for both casual players and high rollers.

Is it safe to play the Solar Disc slot game?

Yes, if you play the Solar Disc slot game at any of our recommended casinos, you will have a safe gameplay.