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4 Masks of Inca Slot - Review, Free & Demo Play

4 Masks of Inca
4 Masks of Inca
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Updated: 22.07.2025
Reviewed by: Ella Houghton

Get ready to travel back in time to visit the glorious Inca Empire in the brand new video slot inspired by this ancient civilisation – 4 Masks of Inca! The game was launched on 08/06/2023 and, in line with all the other games created by its provider – Foxium, 4 Masks of Inca offers smooth gameplay with a nice design, a lot of features and a fantastic max win potential.

So in today’s review, we are going to find out exactly what features 4 Masks of Inca has, and how much you can expect to win here. Most importantly, we will share with you how to play this video slot and where you can do it!

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In this review
  1. Slot details
  2. Theme
  3. Bonus Rounds & Free Spins
  4. Summary
  5. Where to play
General information about 4 Masks of Inca slot

General information about 4 Masks of Inca slot

Rating by Ella Houghton:
9.3
User’s Rating: Not rated yet
Foxium
Write a review +25 SJ points
  • Release Date:
    08.06.2023
  • Volatility:
    Medium
  • RTP:
    96.2%
  • Multiplier:
    Yes
  • Max. win:
    20,000x
  • Bonus game:
    No
  • Free spins:
    Yes
  • Scatter Symbol:
    Yes
  • Wild symbol:
    Yes
  • Symbol Stacked:
    No
  • Jackpot Game:
    No
  • Slot lines:
    20
  • Slot reels:
    5
  • Layout:
    5-3
  • Stakes range (€/£/$):
    0.2 to 18
  • Slot Theme:
    Ancient civilisation
  • Technology:
    JS, HTML5
More infoLess info

Licensed and tested by

  • Gambling Comission
  • MGA

How to Play

In terms of the general layout, 4 Masks of Inca has a classical design – with a 5x3 grid and 20 fixed paylines but the gameplay here is a little more complex as the slot has a lot of bonus features. We will explain what these are in the dedicated section, with features, but for now, we’ll show you some basics that will help you learn how to play 4 Masks of Inca:

  1. No matter if you play the demo or the casino version of this game, the steps are the same: first, you need to launch 4 Masks of Inca, click continue and then decide if you want to activate the Boost feature before you select your stake. That is because the Boost mode will increase the current bet by 50% but it will also raise your chances of triggering the features in the game
  2. Now select how much you would like to bet per spin by pressing the icon with coins: with a Booster feature off, the lowest stake you can make in 4 Masks of Inca is €0.20 to €12 and with the Booster on the stakes range is €0.30 to €18
  3. After that click the symbol with 3 lines and select the settings if you want to change some options and then press the paytable to read the information about the game
  4. If you want even more details, click the icon with 3 dots, in the left upper corner, and then press “Help”
  5. Once all that is done, you can either play the regular version of 4 Masks of Inca by clicking the autospin/spin button or immediately trigger the Free Spins mode by purchasing it via Buy Free Spins mode

4 Masks of Inca RTP and Volatility

8.3 
4 Masks of Inca has a medium volatility and the Return to Player of this slot is 96.22%.

The default value of the RTP that 4 Masks of Inca has is 96.22%, a decent percentage that is a little above average. What’s important is that this value is not fixed, and can be either raised or lowered. Namely, the Return to Player will drop to 96.20% if you activate Boost Mode, and if you buy Free Spins, then the RTP will be raised to 96.35%.

The volatility in 4 Masks of Inca is medium, which is great since that means that this slot will appeal to the majority of players. The payouts here will be a bit bigger than in low-volatility games, but 4 Masks of Inca will also not be as risky as highly volatile video slots.

Theme

9 

As you can already guess given the title of the game, 4 Masks of Inca has a theme that is centred around the Inca Empire. Thus, the design of the slot as well as the symbols are going to have a lot of elements from this ancient civilisation.

First, let’s look at the overall design since in 4 Masks of Inca it’s really not bad: the background music helps make your experience a lot more immersive, the backdrop here depicts the Inca Temple, and the game field looks like parts of the said temple - made of stones.

The symbol design in 4 Masks of Inca is just as good as the rest of the game, and the symbols not only look fine but there are also a lot of them. What’s more, the slot has not just basic symbols but also several specials, too. Specifically, the basic symbols that the 4 Masks of Inca has are 9, 10, J, Q, K, A, and 4 Inca masks – green, blue, purple and red.

Now the special symbols this slot offers are the Wild Puma symbol, 2 types of Scatter aka Free Spin symbols, and Inca Battle Tokens.

The Wild Puma symbol is a Wild, which can substitute for all basic symbols and they can also carry multipliers ranging from 1x to 5x. Additionally, Wild Puma Symbols can also be collected to the special Wild Puma Collect meter, to then give you more prizes.

There are 2 types of Scatter – the green Free Spins one that can only appear on reels 1, 3, and 5 and the flaming Free Spin which can activate the Free Spins feature if you land on 3 or more of these symbols.

Lastly, 4 Masks of Inca has 4 special Inca Battle Tokens these can be collected in the corresponding token spinner and then activate the Inca Battle feature.

Theme
4 Masks of Inca slot Paytable

Mobile Compatibility

4 Masks of Inca slot Mobile

Of course, there is also a mobile version of the 4 Masks of Inca slot, and to play it all that you would have to do is to launch this video slot via any mobile casino. The mobile version of this game has exactly the same features as the desktop version of 4 Masks of Inca, and you also don't have to worry about the performance – the game works as smoothly on mobile as it does on PC.

About Foxium

Estonian-based provider Foxium has been around since 2015, delivering players slots of the highest quality. This is a Curacao and MGA-licensed band, with a great reputation and a nice collection of games such as Akiva Claws of Power, Cossacks the Wild Hunt Wonderways, Lucky Bakery, and more than 25 other titles. Furthermore, Foxium can also be proud of its modern technology, which helps to make all their slots mobile-compatible and with smooth navigation and interface.

Bonus Rounds & Free Spins

10 

Inca Battle

Once you collect 3 Inca Battle tokens of each colour, the Inca Battle Feature will start; Then, you will get 5 free spins

Not only that but if you land on a Mask symbol during Inca Battle mode, it will give you a prize, ranging from 10x to 10,000x.

Wild Puma Award

The game has a special Wild Puma Collect meter that collects Wild Puma symbols. Once said meter is filled, you will receive a special award that can range from 10x to 50x.

Free Spins

The free Spins feature will start once you land on 3 Scatter symbols, after which the game will give you 3 free spins. In this bonus, you can also get a 1x multiplier if you land on a Wild symbol, the latter will also become sticky. For every spin, the multiplier of the Wild that’s stuck to the reels will be increased to 1x and if a win includes several Wild symbols, then the multiplier values will all be multiplied.

4 Masks of Inca slot Free spins

Buy Free Spins

Alternatively, 4 Masks of Inca also allows you to activate Free Spins mode, by buying it via the Buy Free Spins option. After the purchase, you immediately will be taken to the Free Spins mode and the Return to Player of the game will be increased to 96.35%.

4 Masks of Inca slot Buy Free Spins

Boost

The Boost feature is a special option that, after activation, increases your chances of activating the special features of 4 Masks of Inca – Inca Battle, Free Spins, and Wild Puma Award. However, activating this option also increases your current bet by 50% and lowers the RTP to 96.20%.

4 Masks of Inca slot Boost

4 Masks of Inca Demo Play

The demo version of 4 Masks of Inca is also mobile-friendly and not only that, but it will allow you to play this online slot free of charge while enjoying the full gameplay with all features! So while the demo may not be an ideal option if you want to try to win real cash (since the demo doesn't pay real money) it nevertheless will be a fine version to check out if you just want to learn how to play 4 Masks of Inca.

Max Win

10 
It’s possible to win up to 20,000x your bet.
Although there is no jackpot in 4 Masks of Inca, the game totally makes up for it by offering players a fantastic max win – the grand prize here is worth 20,000x your current stake! It's also amazing that 4 Masks of Inca offers a lot of nice features that can further improve your winning chances. You have sticky symbols, progressive multipliers, the possibility to purchase a bonus or increase your chances of triggering a bonus, free spins, Inca Battle, and Puma Award features that give additional prizes!

4 Masks of Inca Big win video

✅ Try this slot for free on our website - https://slotsjudge.com/online-slots/4-masks-of-inca/ Hi everyone! In this video we’ll show you bonus game in 4 Masks of Inca from Foxium. The slot machine has average volatility and RTP of 96.2%. The playing field consists of 5 reels and 3 rows, the minimum bet starts with $0.2, and the maximum bet reaches $18. By the way, the maximum winnings are 20,000x of the bet size.The main features of the machine are Free spins, Scatter Symbol, Wild symbol. Write in the comments, have you played 4 Masks of Inca from Foxium and how do you like the winnings presented in this video! No links used during live stream or in the description are transaction links. 18+ | Play Responsibly | Begambleaware.org. #slots #onlinecasino #bigwin

Overall Rating

9.3
There is undoubtedly a lot of great stuff that the 4 Masks of Inca slot offers and honestly, after checking this game out, we are really impressed by it. The win potential in this slot already is very impressive - allowing you to win up to 20,000x of your bet! In addition, there are also a lot of other things to appreciate here – from a lot of features to the fact that 4 Masks of Inca allows improving the existing Return to Player via the Bonus Buy option, Besides, the volatility of this online slot makes it a good option for all players – novice or more experienced ones!
Hits
Incredible grand prize of 20,000x
Has the possibility to increase RTP
Offers a bonus buy
A lot of bonus features
Misses
The RTP decreases with the activation of the Boost feature

4 Masks of Inca Slot - FAQ

What is the hit frequency of the 4 Masks of Inca slot?

The hit frequency that 4 Masks of Inca offers is 18.47%.

Is it possible to get extra free spins in 4 Masks of Inca?

Yes, the free spins counter will be reset to 3 if you land on a Wild symbol in the Free Spins feature.

What is the price of the bonus buy in 4 Masks of Inca?

The exact price for the bonus buy varies, but overall it will cost you 60x your total stake to purchase the Free Spins feature.

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Ella Houghton
Ella Houghton
Expert in: News, Blog, Slot reviews, Payments
Ella is a professional content-writer with 8 years of experience in the casino sphere. She has broad knowledge of gambling related themes and is happy to share this with Slotsjudge.

2126 articles

Reviewed by Editor-in-Chief
Nikita Lukanenoks

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