Hidden Slot

Swedish developing powerhouse ELK Studios transports us to ancient Egypt on its Hidden Slot Machine. With its five reels and 178 Ways to Win, we must dare to seek out treasure amongst the ancient Pharaohs tombs.

About Hidden

Archeological empressario Professor Taylor and his eager nephew Benjamin head on the next plane to Cairo in search of the solution to the biggest mystery of all time. An epic intro delivers us to the Pyramids, and now it is up to us to go further as we seek out the ultimate adventure – and the ultimate big slots win. With a 215,000 coin jackpot on offer, there’s plenty of scope for both. Professor Taylor, Benjamin a Camel and the Sphinx appear as our high-paying symbols on our quest for treasure. Hieroglyphical 10s through Aces make up our lower payers in this five reel, four row, 178 payline romp.

Bonus Features

Just like this slot’s epic intro – with clear nods to Indiana Jones – Hidden’s two main bonus features begin with impressive animations. ELK is a studio that likes to create an immersive gamespace, something that these animations help to achieve.

The randomly-triggered Flashback Respins can appear at any point during the base game. The sky comes to life and we see ancient Egypt appear on the reels. We’re then awarded with three free spins with Sticky Wilds covering the first three reels.

The games dedicated bonus feature, the Treasure Room Free Spins, launches when three or more of the Magnifying Glass Scatter symbols appear. Our reward is five free spins with one symbol on the reel becoming an expanding symbol, though we can add extra spins throughout this bonus game to keep us on the hunt for this mystery.

Slot Information
  • SoftwareElk Studios
  • Play on Mobile?
  • Released2017
  • Reels5
  • Paylines178
  • Coins Range0.20 - 100.00
  • Jackpot215,000
  • Bonus Rounds
Our Visitor Score
Votes: 1 Rating: 4

The Slot Professor’s Summary

Hidden is definitely an unusual slot, especially in regards to its theme. I have a nephew, The Slot Professor’s Nephew, but there’s no way I would want him interfering with my work here. There’s an air of Professor Layton to it as we join an explorer and his family and begin traversing exotic locations.

The Egyptian theme has been done before, and plenty of times at that. ELK has to pull out the creative stops to make Hidden stand apart from its peers, which it does brilliantly. The best part of the slot, though, has to be the Treasure Room Free Spins. During a free spin any symbol can expand to create a 2×2 block of that symbol, we can earn additional free spins and even more winnings. When the magnifying glass symbol appears and gives us spins, the Treasure Room stands out yet further as a top slot bonus feature, with the potential to win up to 2,150 times our stake.

There may be plenty of other Egyptian themed slots out there but if you’re after a sense of adventure, Hidden is the slot that delivers. Another great addition from ELK, a company that focuses on innovative gaming, bonus rounds and top graphics. Just take a look at Wild Toro for another great example.

Where to Play

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