Theme and graphics
Hidden is a great Egyptian-themed slot. A nice colour scheme and huge pyramids in the background await you. The control panel with all the necessary buttons is conveniently located at the bottom of the screen, and a great soundtrack will not let you get bored for a minute. Despite the excellent level of graphics, the slot does not lag and loads instantly. You don’t need to download any software, just your web browser. If you are looking for a thrilling slot with an ancient Egyptian theme, pay attention to this game. It has medium volatility and will suit both beginners and veterans of online casinos.
On the slot screen, card denominations, a sphinx, a camel, the professor and his nephew appear on the walls of the pyramids. Pictures can appear in columns in vertical stacks of identical icons.
Special symbols are also used:
• Scatter (card and magnifying glass) are designed to kick off the Treasure Room Free Spins bonus. These are triggered when three or more scatters end up somewhere in the columns.
• Wild is shown on the second, third and fourth reels. It does not form combinations, but it replaces the standard pictures in chains and takes part in Flashback Respins.
Before jumping into the Hidden gameplay, you will need to place your bet. This is done by using the buttons on the control panel at the bottom of the screen. You can bet between 0.20 and 100 coins per round. The high paying symbols here are the explorer, the boy, the sphinx and the camel.
Payouts for combinations that can be made from these icons will range from 60 to 1000 coins. The cheapest symbols are the standard A, K, Q, J and 10. Depending on the number of identical icons in the combination, you can get winnings of between 20 and 120 coins per line with them. All payouts are given for the maximum bet.
Hidden machine bonus games
This section of the Hidden review focuses on the bonus features:
• Flashback Respins – Free re-spins can start after any regular spin. One, two or three middle reels are filled with jokers and remain in this position for three spins. The bet is unchanged until the end of the round.
• Treasure Room Free Spins – The player is given five free spins for online casino money. One picture is selected before they start. During the free spins, it expands to fill four cells (2×2). The symbols from the winning combinations explode, making room for new images. This option is not repeatable. Each scatter entitles you to one more prize run.