Hidden — Slots by ELK studios

Hidden

Published Updated
Game Provider
ELK studios
Release date
2017-09-14
Type
Slots
RTP
96.3%
Volatility
High volatility
Max Win
x2150.00
Min Bet
0.2
Max Bet
100.0
Reels
5
Paylines
178
Bonus features
Bonus game, RTP range, Wilds, Sticky wilds, Expanding symbols, Respins, Free spins, Falling symbols, Stacked symbols, Stacked wilds

Hidden Slot Review

Hidden is an ELK Studios 5×4 slot with 178 paylines, sticky wilds, respins, expanding symbols, and free spins. It suits players who want an Egypt-themed adventure slot with medium-high volatility and a 2,150× max win.

Provided data lists 96.3% RTP, €0.20–€100 bets, and a 14 September 2017 release date; RTP ranges or alternate versions may exist, so confirm details in the in-game paytable before real-money play.

Hidden key information

ProviderELK Studios
Release date14 September 2017
RTP96.3%
VolatilityMedium-High
Max win2,150×
Reels / layout5 reels / 4 rows
Paylines / ways178 paylines
Min bet€0.20
Max bet€100
ThemeAncient Egypt adventure with pyramids, sphinx, desert, and treasure visuals
Bonus buyNot specified (legacy ELK title; check in-game menu)
Source/version note

The provided data includes overlapping feature labels in English and Russian (for example, sticky wilds/respins/expanding symbols), which usually indicates source normalization across versions. The paytable in your casino build should be used as the exact feature reference.

How Hidden works in normal play

Hidden is a 178-payline slot with a stronger feature layer than a basic 5×4 game. The core session rhythm comes from respins, sticky wild behavior, expanding/stacked symbols, and free spins rather than from steady line hits alone.

  1. Spin the 5×4 reels and collect wins across 178 paylines.
  2. Respins can extend action when feature conditions are met.
  3. Sticky wilds and stacked symbols can improve repeat line coverage.
  4. Expanding symbols and free spins provide the main route to bigger swings.

Main features that shape Hidden sessions

  • 178 paylines: fixed-payline format with wide line coverage.
  • Sticky wilds: helps create repeat win potential during feature sequences.
  • Respins: extends play and feature opportunities.
  • Expanding symbols: listed in the source and central to larger hit potential.
  • Stacked symbols / stacked wilds: improves reel coverage in favorable spins.
  • Falling symbols: feature label appears in the provided data and may vary by version wording.
  • Free spins: key part of the medium-high volatility payout profile.

Who will enjoy Hidden most

  • Players who like Egypt-themed slots with classic ELK feature layering.
  • Fans of sticky wilds and respins on a reel-and-payline layout.
  • Players looking for medium-high volatility rather than extreme modern ELK risk.
  • Less suitable for anyone wanting cluster pays, bonus wheels, or simple fruit-slot pacing.

Bonus structure and payout profile

Hidden combines free spins, sticky/stacked symbol behavior, and respins to create its payout spikes. The listed max win of 2,150× places it below many newer ELK titles, but the slot can still produce uneven sessions when features arrive late.

The medium-high volatility label usually fits players who want more feature activity than a basic line slot without moving into the highest-volatility ELK releases.

Bankroll warning

Medium-high volatility can still feel harsh if free spins do not arrive early. Set a session budget before starting and avoid chasing the feature with larger bets.

Similar slots worth comparing

Hidden is a useful comparison point for players choosing between older ELK reel slots and later feature-heavy releases. You can also browse more ELK titles on ELK Studios and check New Games for newer alternatives.

SlotWhy compare itBest for
CygnusAnother ELK title with cascades/sticky-style feature depth and a sci-fi/Egypt blend, but a different layout and higher ceiling.Players comparing older ELK feature design across themes.
ThoroA later ELK reel-based slot with strong feature layering and a different mythic theme, useful for volatility/style comparison.Players choosing between older 5×4 ELK play and newer feature-heavy line slots.

How we reviewed Hidden

We compared feature clarity, volatility fit, and session usability in a practical test-first way, then added Responsible Gambling guidance so the review stays useful rather than promotional. We also normalized duplicate feature labels from the source row and flagged version wording differences in an info note.

  • Math profile: RTP, volatility, and max-win context without hype.
  • Feature clarity: sticky wilds, respins, expanding/stacked behavior, and free spins.
  • Session usability: whether feature chains remain understandable in play.
  • Source transparency: duplicate/translated feature labels handled clearly.
  • Responsible framing: neutral language and practical bankroll advice.

Read more on our Review & Rating Methodology and keep play entertainment-first with guidance at Responsible Gambling.

Written by
Casino content researchers and editors preparing structured reviews, payment guides, provider pages, slot reviews and responsible gambling notes.
Editorial TeamFact CheckedResponsible Gambling
Reviewed by Tommy Reimers
Reviewed by
Tommy Reimers
Founder & Editor-in-Chief @ Search-Casino. Reviews editorial standards, casino rating logic and responsible gambling coverage.
E-E-A-TCasino ReviewsEditorial Review
18+Information only. Always gamble responsibly and check casino terms before playing. Read our Responsible Gambling guidance.

FAQ

Is Hidden a paylines slot or a cluster slot?

Hidden is a fixed-payline slot with 178 paylines on a 5×4 layout. It is not a cluster-pays game.

What features are central to Hidden?

The provided data highlights sticky wilds, respins, expanding symbols, stacked symbols, and free spins as the main feature drivers.

What volatility and max win are listed for Hidden?

Hidden is listed as medium-high volatility with a 2,150x maximum win in the provided data.

Why does the review mention duplicate feature labels?

The source row includes some features in both Russian and English. The review consolidates them so the feature list is easier to read without changing the meaning.

Game Screenshots