Mummyland Treasures Slot Review

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Santa Mummy

Belatra Games

Slot Review

Written by: James J. Hetrick, Senior Content Editor

Last Updated: November 26, 2025 at 4:27PM (Michael Gordon)

Read Time: 8 min.

Game Overview

Mummyland Treasures takes players on an exciting adventure. Deep inside an Ancient Egypt tomb there’s a mummy that players have been looking for. It doesn’t appear on the reels too often, but every time it boosts the chance of hitting a big prize.

It’s a win ways game with the grid that expands up to 7×7. Here, players appreciate any win, even the smallest one. Because it can be the first step that leads to some lucrative action on the screen by triggering multiple cascades and grid expansion. This pretty simple combination of features is the key to the slot’s incredible popularity.

There are some other features that add to the engagement level. When lightning strikes, it either destroys some of the blockers or removes low paying icons. Coins that award up to x100 prizes are another reason to play Mummyland Treasures in the demo.

But during free spins is when you have the most fun. Because that’s when the grid doesn’t reset to its original 7×3 size between spins. Plus, there’s a multiplier that grows with every Scatter.

Theme

Players enter the world of Egypt treasures, but the place that is buried under massive stone blocks is haunted by a mummy. It comes to life and tries to scare away greedy tomb raiders. It jumps out of nowhere pretending as if it wants to grab you. But that’s something players will be thrilled to experience, because that brings them some multiplier boost.

Mummyland Treasures Slot Popularity

This slot has become a true hit among players. In 2023, when it was released, it landed 5th among the Best New Slots. But it wasn’t a short-term success. Because in 2024 Mummyland Treasures was 14th in the overall rating, ahead of some massive hits such as The Dog House Megaways, Le Bandit and Sweet Bonanza, to name a few.

This isn’t just a random guess. We collect real data from multiple popular casinos to get you a true picture of how different slots perform. So, the fact that a not so well-known provider has created an incredibly popular game is amazing.

The game was such a success that the studio created its Christmas version, Santa Mummy, which was able to draw a lot of attention.

Mummyland Treasures Slot Features

This is a win ways game with a set of interesting features. The first thing to note is its massive 7×7 grid. Initially, the layout is 7×3. But once you get cascades going on, stone blockers that are adjacent to winning symbols get destroyed. So that’s why often the grid ends up taking some weird shapes.

The maximum number of win ways is 823,543. To get a payout, adjacent reels starting from the leftmost should have at least one similar symbol. If the sequence is interrupted, it’s not a win. At least three matching icons are required for a win.

Symbols

There are just 8 regular icons that award payouts. Four lower symbols are pale colored icons with the top prize of x3 for 7-of-a-kind. Higher value symbols are bright colored icons and they get players up to x10 wins.

• Special symbols are Coins that can have values between 1 and 100. If there are four of them at the same time, the sum of their values is multiplied by the bet. But if you land them during free spins, their total is first multiplied by a multiplier and then applied to a bet. These are scatters, which means their position on the grid doesn’t matter.
• A Golden Bug is another special symbol. It also can be scattered anywhere on the grid. But instead of awarding a payout, it unlocks a bonus game when there are at least 3 of these bugs.

Cascades

This is what we’ve already mentioned in this Mummyland Treasures slot review. Every time there’s a win all symbols that are part of the winning formation explode and disappear. As usual, new icons or those above them fill in the gaps.

But this time, cascades typically come with consequences. Because the two rows of stone blockers above and two rows below the initial active area will take some damage from the explosive power of winning symbols. And once blockers explode, their positions become activated and able to host symbols.

This cascading goes on for as long as new wins keep coming, and with it comes a potential grid expansion. With every new blocker removed, the number of win ways increases, which means that there are higher chances of getting a payout.

Mummyland Treasures Boosters

To improve the chances of landing a win, and possibly a big win, there are two boosters. They appear randomly, and if you see a lightning strike, it’s a sign that you got lucky. But the color of the lightning does matter.

• Blue Lightning strikes to destroy blockers.
• Yellow Lightning removes useless cheap icons.

Bonus Game

Bug Scatters are the key to free spins. The minimum to unlock the feature is 3 bugs. But that gives 10 free rounds, which is the smallest pack. 4, 5 and 6 of these icons secure 11, 12 and 15 spins, respectively.

Blockers are still there in the bonus game. The feature begins with a 7×3 active area that expands as you land wins. And if you manage to have the entire grid activated, the slot adds +3 spins. So, there can be up to 18 free rounds in total. Play Mummyland Treasures for free to experience the thrill of the expanding grid.

For this bonus game the studio introduced one significant twist to existing features. The thing is that once the grid expands during a spin, it doesn’t reset back to the original 7×3. It remains expanded and will keep expanding until the round ends or it reaches its full size. That makes the chance of getting those 3 extra spins so much higher.

Multiplier

This is another thing that makes free spins in Mummyland Treasures slot more exciting. For each Bug Scatter that has triggered a bonus, players get +1 to the multiplier. So, the initial value will vary between x3 and x6.

Whenever a Bug lands during the FS, it adds +1 to the current multiplier. But that’s not it. A mummy can randomly appear to boost the figure by up to 100. That’s why the appearance of this character is always very much anticipated.

Higher Chance of Entering FS

This slot doesn’t have a bonus buy option. But players can pay 25% more per spin to double the chance of entering the bonus round. That’s a great alternative and it does seem like a fair price. However, you still have to wait for the feature to activate.

Game Stats

RTP is 96.37%, volatility is high and the max win is x25,000. Great thing about this slot is that RTP and volatility is shown right on the loader screen. You’ll also see there the breakdown of payout frequencies.

A bonus game is obviously the best chance of getting a big win. And you don’t have to rely on the elusive mummy that boosts the multiplier. When the grid expands to its max size, it’s 823,543 ways to win, which significantly boosts the chance of winning.

Multiplier and Coins are also there to help you land a significant payout. And those two types of lightning also contribute to your success. But, of course, you want that mummy to further boost the win potential.

Mummyland Treasures Provider

If you haven’t heard of Belatra Games, that’s ok. This isn’t a widely known provider on the international level. But their Mummyland Treasures has left a huge impact on players across the globe.

The games from this studio are certified by GLI and BMM Testlabs and distributed through a range of big game aggregation platforms. This developer has been around for quite some time and began as an offline game supplier. Today it has expanded to the online iGaming world and produces all sorts of content from slots to instant games.

Conclusion

Mummyland Treasures is an exciting slot machine with a super engaging gameplay. It’s the combination of cascades and expanding grid that keeps players entertained. And Lightning boosters plus Coins make things even more fun.

The game is incredibly popular and has captured the hearts of many gamblers. So, even those who aren’t big fans of the Ancient Egypt theme, should check it out.

Slot Rating

Mummyland Treasures Symbols and Paytable

7	x10
6	x5
5	x1.5
4	x1
3	x0.5

7	x7.5
6	x4
5	x1.2
4	x0.8
3	x0.4

7	x5
6	x3
5	x1
4	x0.6
3	x0.3

7	x4
6	x2
5	x0.8
4	x0.5
3	x0.25

7	x3
6	x1
5	x0.5
4	x0.4
3	x0.2

7	x2
6	x0.5
5	x0.4
4	x0.3
3	x0.15

7	x1.5
6	x0.4
5	x0.3
4	x0.2
3	x0.1

7	x1
6	x0.3
5	x0.2
4	x0.1
3	x0.05

Scatter

Screenshots