- Unusual 5x5 layout with distinctive steampunk style.
- Mystery symbols.
- Free spins bonus round.
- Might not appeal if you don’t like steampunk.
- No cascading symbols.
Contents
Fortunium Slot Review
Developed by Stormcraft Studios as part of a wider network of Games Global slots, this slot sets its 5x5 layout in a world that’s distinctly steampunk. That means that when you try to find winning symbols across 1 of the 40 paylines, you may match zeppelins or gear-powered technology. There are mystery symbols, too, and if you find the scatter symbol enough times, it may trigger free spins. Check out our full review for more, and be responsible if you do play.
Steampunk Style
Steampunk is a genre of science fiction where futuristic technology meets Victorian aesthetics. It gets its name from the fact that its devices are powered by steam. You can find steampunk elements in the works of classic authors such as Jules Verne and H. G. Wells, although the actual term wasn’t used until the 1980s. In the present, you’ll find it in movies, on television, in comics and at fan conventions where people dress up in waistcoats and top hats while carrying brass goggles and ray guns.
On The Reels
You can recognise steampunk from the gas lamps, airships, and mechanical systems full of gears and cogs, and elements of this are visible in the game. They’re set against a sepia-toned city where skyscrapers and Victorian architecture sit side by side. Trigger the free spins bonus, and you can soar above all this into a bright blue sky.
There are two symbols that aren’t just objects but characters. They're the explorer and the inventor, and they even have names: Victoria and Maximillian. They appear stacked, meaning you can see them full-bodied across all rows. Some might find the prominence of corseted Victoria’s bosom a little excessive, but they both have their own definite style.
Fortunium RTP and Variance
The usual RTP of this slot is 96.46%, but some casinos may adjust it. The variance is medium.

How to Play Fortunium
Both old and contemporary, that’s the steampunk way:
- It doesn’t matter the theme; slots are risky, and you should start by establishing a budget so you don’t lose more than you can afford.
- That will also help you decide on an appropriate wager. Open the bet menu with the chip button on the right. The minimum is 0.3.
- To fill yourself in on the payout potential of winning symbols, the mechanics of the base game, and the nature of the features, read the paytable fully.
- Go through your settings and decide if any need modifying, such as muting sound.
- Hit that spin button and wait in anticipation to see whether you’ll be lucky.
- You might need timeout or self-exclusion functions if you’re having trouble walking away when you reach your limits.
- When the fun stops, stop.
How to Win
Most 5-reel slots have 3 rows, so when you see that this slot has 5 rows, you might think that it’s also changed its win mechanics with Megaways, cluster pays, or another feature found in modern slots. However, this game has a straightforward 40 paylines for you to try to match between 3 and 5 matching symbols. Other than triggering the free spins bonus, that’s how you win.
Top Wins
- There are 4 low-paying symbols in the form of the 4 suits from a deck of cards, and there are 5 higher-paying themed symbols.
- The lowest paying is the club, with 5-of-a-kind offering x1.2 your stake.
- The highest paying of the regular symbols are the characters Victoria and Maximilian, with a win multiplier that goes up to x8 your wager for 5 matches.
- Then there are the two special symbols. First is the wild, which can act as a substitute. In a combination on its own, you could see a total win of x20.
- Finally, the scatter symbol, which doesn’t need paylines to work, has a top win multiplier of x100.
Fortunium Bonuses
The bonus features are dominated by the free spins round, but it’s also important to note the special symbols. In addition to the wilds and scatters found in large numbers of modern slots, there are mystery symbols that may transform into any regular symbol, or even the wild.
Mystery Symbol
Mystery symbols appear in both the base game and free spins and are represented by a question mark. When they eventually reveal themselves, they could morph into any of the regular-paying symbols, whether high or low value, or the wild. The only symbol they can’t become is the scatter symbol.
Free Spins
It takes finding the scatter symbol 3 times to trigger 10 free spins. Free spins are played with mystery reels, meaning the second, third, and/or fourth reel will only have mystery symbols present.
- 3 scatters = 1 mystery reel
- 4 scatters = 2 mystery reels
- 5 scatters = 3 mystery reels
An additional scatter symbol during the round will award you 1 extra spin.
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Fortunium Review - Summary
Some people are passionate about steampunk, and others find it a bit weird, and those attitudes will probably colour how you see this slot. It does have a distinctive look, not just because of the steampunk style, but also the 5x5 layout. Despite this, it still uses regular paylines and has no cascading symbols. There aren’t a huge number of bonus features, but free spins with extra mystery symbols offer opportunities to take this video slot beyond the mechanics of its base game.
| Slot Name: | Fortunium |
|---|---|
| Software: | Games Global , Stormcraft Studios |
| RTP: | 96.47% |
| Volatility: | Medium volatility |
| Paylines: | 40 |
| Reels: | 5 |
| Min Bet (all lines covered): | £0.10 (GBP) |
| Max Bet: | £125 (GBP) |
| Top Win: | 250 |
| Features: | Wild Symbol, Scatter Symbol, Multiplier, Free Spins, Medium volatility, 5 Reels, Mystery Symbols |
| Themes: | Action & Adventure, Retro |
| Last Update: | 29/06/2026 |
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Yes. Games Global have a UKGC license and are allowed to offer their games at UK licensed casinos. |
Fortunium FAQs
What’s the theme of the Fortunium slot?
It’s steampunk themed. That means it blends the old, modern and futuristic in a sepia-toned world where the architecture and technology take Victorian aesthetics and turn them into science fiction. Victoria the explorer and Maximillian the inventor dominate reels full of airships and other characteristic items and devices of the genre.
Does the Fortunium slot have any special symbols?
It has scatters and wilds, like many slots. Scatters, which work from anywhere, can be used to trigger the bonus round. Wilds can substitute for regular symbols if there’s a gap in a line. Both also pay in their own right, higher than regular symbols. Then there are mystery symbols, which can transform into any regular or wild symbol.
Does the Fortunium slot have a free spins bonus round?
Yes. It doesn’t matter how many times you find the scatter symbol in the base game; it will award 10 free spins, although you can pick up more during the round. What changes is the number of mystery reels. These are reels with no symbols but mystery symbols. You could play with 1, 2 or 3 mystery symbols depending on the number of scatters.
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