Hidden - Slots review

Mobile and online Game review - ELK Studios
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GAME TEST / Hidden
event_note Published on 07 Apr 2023
created Updated 07 Apr 2023
person By Sophie Couard

Join Professor Taylor and young lad Benjamin as they uncover what may prove to be the biggest solution of all time! Hop on a plane to Cairo to discover Hidden, the 5-reel, 4-row and 178-ways-to-win slot where you can uncover up to 215,000 gold coins!

Want to try out one of the many free slots machines games? You can do it here!

Egyptian theme

Set in the Cairo, home to the Giza Pyramids this slot sets the scene with a background of sand and palm trees and a pyramid entrance guarded by giant statues depicting the god Anubis. The slot has 9 regular symbols, the first 4 of which include the professor, Benjamin, camel and Sphinx. The lowest 5 paying include the A, K, Q, J and 10 poker symbols. All the symbols are drawn with a cartoon-like charm. The audio effects include the sound of cascading stones, howling wind and other thematic sound effects brought about by the formation of win lines and triggered features.

Hidden slot machine review


We suggest you try Kaiju, a new online slot game from the same provider as this one.

Free spins, wilds and respins

The first feature that you will find in this slot is the 5 Treasure Room Free Spins that is unlocked by 3 magnifier glass scatter symbols that appear on the 2nd, 3rd and 4th reels. Furthermore, for every magnifier glass symbol that appears during the free spins you win +1 free spins. Also when entering free spins mode a random symbol is chosen to become expanded from one of the symbols on the screen.

Hidden slot machine free spins

After a payout, non-expanding symbols are removed and expanded symbols fall down with more symbols dropping down followed by the next free spin. Additionally, the slot also contains a wild symbol that can appear on the 2nd, 3rd and 4th reels and replace all other symbols except the magnifier glass scatter symbol. During normal mode, a feature referred to as Flashback Respins may be unlocked where stacked wilds can cover up to 3 of the middle reels remaining in place for 3 free spins.


Unlock the secrets

Hidden slot machine RTP

Hidden slot has a theoretical return to player (RTP) of 96.3% with stakes that can be varied from €0.20 at the low end to €100 at the high end. The slot also lets you employ one of several betting strategies if you wish to use them. You can win up to 1,000 coins on a way-win line which falls to 500, 300, 250, 200, 150, 120 or lower. This slot has an Egyptian theme that includes some wonderful illustrations and sound effects. For some added excitement you will wilds, free spins and respins. To unlock the Egyptian secrets and get started you should visit the casino today where you can play for money or for free if you want to try it first.


If you're looking for a new slot game, we recommend you to try Electric Sam, available at the same place as this one.

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