Ad disclosure
Hidden Background Image
Hidden Slot Logo

Hidden Slot Review

The Elk Studios Hidden slot game takes you back in time in search of golden treasures across 5 reels and 178 ways to win. On your journey you'll find Free Spins with Expanding Reels, Wild Reels, a decent 96.3% RTP and Egyptian slot theme with a low 0.20 minimum bet.

Min/Max Bet
0.20 / 100
Rizk Logo
200% up to €$100 + 50 Free Spins Bonus
Play Now at Rizk »
Or read our Rizk Casino Review
Casinos to Play Hidden Slot

Hidden Slot Features

There’s definitely some fun to be had spinning this 178 ways to win Hidden slot machine, thanks to two frequently hitting bonus features.

Elk Studios are the same casino slots developer that has brought us such great games as Poltava, Wild Toro and Hong Kong Tower.

They like to provide games with different styles, both in themes and features, that keep you not just excited, but also spinning for longer.

This Hidden slot game does just that thanks to a beautiful Egyptian slot theme with a twist.

Dare you join these intrepid adventurers as you seek out hidden treasures across the 5×4 reel layout?

178 Ways to win might seem familiar

If you’re of a fan of Elk slots then it just might, as their previous Wild Toro slot machine had this ways to win configuration.

However, this Hidden slot game, doesn’t give you the walking wild symbols, instead you get adjacent wins with Flashback Respins.

Flashback respins with sticky wilds reels

A randomly triggered bonus feature, the Flashback Respins will give you 3 free spins where up to three of the middle reels will be entirely covered by wild symbols.

More often than not you’ll just get one of the reels full stacked with wilds.

But these are no ordinary wilds as they are also sticky; meaning that they last for all 3 of the respins.

It’s a feature that shows up often but don’t expect to hit the buried treasure.

We’ve only managed around 2 – 5x our total bet back over the 3 spins, which is still good for a randomly triggered free slot bonus, but not life-changing.

Start Playing at Rizk »
  • Software: Elk Studios
  • Min Bet: 0.20
  • Max Bet: 100.00
  • Slot Type: Video
  • Paylines: 178 Ways to Win
  • Reels: 5 Reels
  • Slot RTP: 96.3%
  • Slot Variance: Med-High
  • Free Spins: 5 Free Spins with expanding feature
  • Wilds: bright gold and red wilds substitute for all except scatters
  • Other Bonus Games: Flashback Respins with Wild Reels
  • Mobile: Yes
  • Slot Themes: Ancient Egypt
  • Release Date: September 2017
By SlotSumo | Updated: Mar 3rd 2022 | Rating 4.4
178 Ways To Win Hidden Slot, With Wild Wins and Free Spins

Dive into the Hidden slot free spins Treasure Room

Find 3 or more of the magnifying glass symbols across the reels and you’ll be taken to the Treasure Room where you’ll be rewarded with 5 free spins.

Here one of the slots symbols will be chosen at random at the start of your bonus game to act as the expanding symbol.

When this symbol shows up on the reels it will expand clockwise to create a 2×2 block of the same symbol.

Find more magnifying glasses throughout your free spins and you’ll get another 1 free spin for each.

The mixture of expanding symbols with wilds creates a thrilling free spins round and do bring in decent big wins.

The fact that it triggers just as often as the Hidden Flashback respins also makes your game play and casino account tick along nicely.

Should I take the Hidden slot for a spin?

Sure, the Hidden mobile slot and online slot both look and act the same, with the same theoretical return to player rate of 96.3%.

A starting bet of 0.20 per spin makes it accessible for all types of players, and the 100 max bet per spin will no doubt appeal to big slot betters.

Just make sure you bet responsibly as this is a medium to high variance game, which can take your wallet back to the stone age if you’re not careful.

Perhaps take advantage of the four in built slot betting strategies to see how to best even out your budget.

This Hidden game is great if you like frequent hitting bonus features, Egyptian Tomb Raider style themes, and exciting spins.

Go take it for a spin yourself at our recommended casino site and see how much treasure you can find hiding in these reels.

Play Now at Rizk »

Get your 200% up to €$100 + 50 Free Spins Bonus at Rizk Casino T&Cs Apply 18+ New Players Only

Hidden Slot Logo
Hidden Review
  • By Elk Studios
  • RTP: 96.3%
  • 5 Reels, 178 Ways to Win
  • Min Bet: 0.20
  • Max Bet: 100.00
  • Beautiful adventurer/ Egyptian slot theme
  • Free respins with up to 3 sticky wild reels provide exciting spins
  • Free spins with expanding symbols provide bigger wins
  • Play at Elk casinos online and mobile
  • Spin from as little as 0.20 per spins
To The Top

Ad Disclosure helps you find the best slots and casinos to gamble online. We are affiliates and as such may be compensated by the partners that we promote at no extra cost to you. This lets us to continue providing you with unbiased content comprised of our own thoughts and opinions free of charge.