SLOT GAME
Hidden slot game

Hidden

Reviewed by Casino Slots Editorial TeamUpdated Aug 18, 2026

Game Parameters

ProviderELK Studios
Published RTP96.3%
VolatilityLow
Release Date2017
Reels5
Paylines / WaysFixed
Max Win215000
Bonus Buy0
Game Typeimage/png
Min Bet0.2
GUIDE

Game Guide

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GAME INTRODUCTION

About Hidden

Hidden transports players to the heart of ancient Egypt, where an intrepid explorer and his assistant embark on a quest for forgotten treasures within dusty tombs. The game's art direction captures the mystique of the era with detailed hieroglyphs, desert landscapes, and classic Egyptian iconography. Developed by ELK Studios, this slot was released in 2017, offering a visual journey that combines historical themes with modern slot mechanics. The setting is rich with atmosphere, aiming to immerse players in a world of archaeological discovery and hidden secrets.

Game Highlights

  • Players enjoy the adventure theme and ancient Egyptian setting.
  • The potential for expanding symbols adds excitement to the gameplay.
  • The game offers a high volatility experience for thrill-seekers.
GAME DATA

RTP & Betting Snapshot

See what this RTP figure means across simple ₱10-per-spin theoretical wagering examples.

Published RTP96.30%
Theoretical House Edge3.70%
Example Bet₱10 / spin
SpinsTotal WageredTheoretical ReturnTheoretical House Edge
100₱1,000₱963₱37
500₱5,000₱4,815₱185
1,000₱10,000₱9,630₱370

Important: Theoretical return is a long-run mathematical estimate, not a prediction of your actual result after 100, 500, or 1,000 spins. RTP does not tell you when a win, bonus, jackpot or maximum win will occur.

GAME GUIDE

Gameplay, Features & Editorial Guide

FEATURES

Core Features

Flashback Respins

Triggered by specific symbols, Flashback Respins can award up to three respins. During these respins, a random symbol type on the reels transforms into a Wild, increasing the potential for winning combinations.

Expanding Wilds

Certain symbols have the ability to expand and cover entire reels. This feature enhances the chances of forming winning lines by substituting for other symbols, creating more opportunities for payouts.

178 Ways to Win

Hidden utilizes a unique reel structure that provides 178 ways to win. This system allows for winning combinations to be formed by matching symbols on adjacent reels from left to right, rather than traditional paylines.

HOW IT PLAYS

Gameplay & Mechanics

  1. 1

    Spin the Reels

    Initiate a spin to set the 5 reels in motion, waiting for symbols to land in their final positions.

  2. 2

    Evaluate Wins

    Winning combinations are formed by landing matching symbols on adjacent reels from left to right across 178 ways.

  3. 3

    Trigger Features

    Look out for Scatter symbols to activate the Free Spins bonus or other special symbols to trigger Flashback Respins or expanding wilds.

  4. 4

    Collect Payouts

    Any wins from the spin or triggered features are added to your balance before the next round begins.

SYMBOLS

Symbols & Payout Roles

ExplorerHigh-paying symbol
AssistantHigh-paying symbol
SphinxMedium-paying symbol
CamelMedium-paying symbol
A, K, Q, J, 10Low-paying symbols
Magnifying GlassScatter symbol, triggers Free Spins
WildSubstitutes for other symbols to form wins
REWARDS

Bonus Features

Free Spins

Landing three or more Magnifying Glass Scatter symbols triggers the Free Spins bonus. During this feature, a random symbol is chosen to expand on every spin, increasing the potential for larger wins.

Flashback Respins

This feature can activate randomly during the base game. It awards up to three respins, and during these respins, one of the high-paying symbols will turn into a Wild, enhancing winning opportunities.

Pros

  • Engaging ancient Egyptian adventure theme.
  • Innovative 178 ways to win mechanic.
  • Potential for expanding symbols in both base game and bonus.
  • High volatility offers exciting win potential.

Cons

  • High volatility may lead to longer periods without significant wins.
  • Max win of 2150x might be considered modest compared to some other high-volatility slots.
  • Some official mechanic details may be unavailable.
  • RTP and bet limits can vary by operator.

Best For

  • Players who enjoy high-volatility slots with substantial win potential.
  • Fans of ancient Egyptian and adventure-themed games.
  • Those who appreciate unique reel mechanics and expanding symbols.
PLAYER NOTES

What to Know Before Playing

These notes explain verified game characteristics and responsible play considerations. They do not change the game RTP or guarantee a result.

Low Budget

Start with smaller bet sizes to extend your playtime and experience the game's features. Focus on enjoying the adventure theme rather than chasing immediate large wins.

Balanced Play

Adjust your bet size to a comfortable level that allows for a reasonable number of spins. Monitor your balance and consider setting win/loss limits to manage your session effectively.

High Budget

Players with a larger bankroll can explore higher bet levels to maximize potential payouts during bonus features. Be prepared for the high volatility and potential for longer dry spells.

EDITORIAL VERDICT

Is This Slot Worth Playing?

Who Should Play

  • Players who enjoy high-volatility slots with a compelling adventure theme.
  • Those looking for games with unique mechanics like expanding symbols and 178 ways to win.
  • Fans of ELK Studios' distinct visual style and gameplay approach.

Who Should Skip

  • Players who prefer low-volatility slots with frequent, smaller wins.
  • Those who are not interested in ancient Egyptian themes or expanding symbol mechanics.

Final Verdict

Hidden offers an engaging journey into ancient Egypt with its high volatility and innovative features. While the max win might not be the highest, the expanding symbols and Flashback Respins provide exciting moments. It's a solid choice for players who appreciate a blend of adventure and dynamic gameplay.

QUESTIONS

Hidden FAQ

What is the RTP of Hidden?

The official Return to Player (RTP) for Hidden is 96.30%. This figure represents the theoretical long-term payout percentage of the game.

Can I play Hidden on my mobile device?

Yes, Hidden is designed by ELK Studios with mobile compatibility in mind. It can be played on various mobile devices, including smartphones and tablets, without requiring additional downloads.

Who developed the Hidden slot game?

Hidden was developed by ELK Studios, a Swedish game studio recognized for its engaging video slots and innovative features within the online gambling industry.

Does Hidden have a free spins feature?

Yes, Hidden includes a Free Spins bonus feature. This is typically activated by landing a specific number of Scatter symbols, leading to a round of bonus spins.

What information is available about Hidden?

This page combines verified source data with clearly labelled editorial guidance. Unsupported facts are left unavailable rather than estimated.

21+ · Play responsibly. Gambling involves financial risk.

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