Hidden Slot: Demo Play, Review, Casinos List

Hidden is a ELK Studios 178 fixed betlines, Medium-high variance product, which provides a RTP of 96.3 % and x2115 as the maximum win (released on Sept. 14, 2017). This game has Bonus game, Free spins, Wild, Scatter bonus features.

A Hidden Quest Awaits

I believe Hidden is a fun option for slot fans who enjoy Ancient Egypt vibes without going overboard on clichés. It first landed on Sept. 14, 2017, thanks to ELK Studios, and it lays out 5 reels with 178 possible ways to collect wins. Graphically, I find it quite animated, featuring bright desert colors and icons that celebrate classic Egyptian imagery (like pyramids and mysterious statues). As for sound, the music is a bit subtle in my view, but some folks might actually appreciate not being bombarded by loud effects. Overall, it runs smoothly on my phone, so if you prefer to spin on mobile, you won’t have issues.

From what I observed, the bet size starts at 0.20 EUR and can go all the way to 100 EUR, which I consider suitable for both cautious bettors and high rollers. The top win stands at x2,115, which I’d call decent but not extremely massive. It pays from left to right, so players only need to worry about lining up winning icons in that single direction. The highest-paying symbols include Professor Taylor (the adventurer-looking chap with a magnifying glass) and his nephew Benjamin, each bringing in the largest prizes if you manage to match five of them. I think they stand out pretty well on the reels.

Hidden’s Feel And Betting Mechanics

In my opinion, Hidden hits a sweet spot by blending a lively environment with enough gameplay depth to keep it from feeling too plain. The layout is set in a four-row structure, so it doesn’t look cramped or chaotic. The visual style isn’t super fancy, but it’s crisp enough to highlight every symbol clearly. I enjoy that it doesn’t rely on flashy animations you might see in more modern releases, so the overall experience is straightforward yet engaging.

I would say the betting mechanics are intuitive. I like how you can adjust your stake swiftly without endless sub-menus or advanced options; I’m not a fan of complicated bet menus that make me click around too much. Once I locked in my preferred wager, I noticed the occasional decent-sized hit—just enough to keep my interest. While x2,115 is definitely in the middle range for a slot, it’s still enough to spice things up when you eventually see it. Considering the game is from ELK Studios, it sits among the big crowd of slots that have a strong focus on theme, with Egyptian visuals and some detective flair on top. I think it’s a neat combo if you’re into both adventure and desert relics.

RTP And Medium-High Volatility

Hidden has an official RTP of 96.3%, which is near the industry standard these days. Personally, I find that comfortable for my style of betting, because it doesn’t feel punishing on the bankroll so quickly. Additionally, it’s accompanied by volatility that I’d classify as medium-high. In other words, you might not see wins pop up very often, but they can sometimes be satisfying enough to balance the risk. I always recommend holding at least 300 bets in your balance if you plan to stick around for a while in a medium-high scenario.

My own preference usually leans toward high or medium-high volatility because I think that’s the best route to potentially hit bigger sums. Yes, there might be longer dry spells, but it can be thrilling when the reels finally turn your way. If you’d rather see small but frequent prizes, though, you might view the risk level here as somewhat demanding. That said, I’ve had experiences with Hidden where the base game was cooperative enough not to devour my credits too fast, so it might not be as brutal as some other heavier-variance slots out there.

Flashback Respins

One of the highlights I uncovered is what ELK Studios calls the Flashback Respins. I consider it a pretty exciting [Respin Feature] since it can turn your middle reels into sticky wild reels if it activates at random. Basically, the slot might pick a moment in the base game—completely without any initial triggers—to lock the center three reels into a set of wild blocks. After that, you’ll receive a few spins where these reels remain wild, effectively guaranteeing some steady payouts. I’ve found the sudden shift from ordinary spins to stable wins quite satisfying, and it doesn’t feel overly complicated to understand.

The Flashback Respins don’t show up super often, but that’s expected with features that can produce a string of decent hits. I’d say it adds nice variety to standard gameplay, because you never know exactly when it will pop up. It’s not a separate screen or complicated mini-game, so if you’re after something that spices up the base spins quickly, you might enjoy this feature.

Treasure Room Bonus Game

Some people might call it Free Spins, but ELK Studios refers to it as a distinct Bonus Game sequence known as the Treasure Room. You’ll need at least three Scatter icons (which are magnifying glasses) scattered anywhere on the reels. In my experience, it’s not too tough to get them if you play enough rounds, though I sometimes had to spin quite a bit. Once the Treasure Room kicks in, you move to a special set of reels where a specific symbol becomes an expanding icon. This symbol will enlarge into a 2x2 block, thereby covering more space and giving you bigger chances to connect winning combos.

I found it interesting that every time you land a winning line in the Treasure Room, any unexpanded symbols in that line will explode. That leaves empty spots for new icons to fall in, which can quickly chain multiple wins back to back. It feels like a neat mix of a free spin mode and a mini bonus adventure. The base number of spins might not be enormous, but the chain reactions can make it worth your while. I personally wouldn’t say it’s a game-changer that catapults your balance into outer space, but it does inject enough variety to keep you glued for a few extra tries.

Other Features

• Wild Symbol: Depicted by a simple “Wild” text, it can replace any regular symbol to form winning lines. It doesn’t expand here, but it’s often quite handy for filling gaps.

If you’re coming from other slots that have more advanced wild mechanics, you might find Hidden’s wild simpler. On the bright side, I see it land fairly regularly, so it’s not just a decoration on the reels.

Likes And Dislikes

Pros:

• Fun visual blend of detective-style graphics on an Egyptian background

• Medium-high volatility might lead to decent hits

• Good range of bets, from 0.20 EUR up to 100 EUR

• Flashback Respins can be rewarding in the base game

• Treasure Room Bonus Game is lively enough to keep your focus

Cons:

• You might go several spins without any notable payouts in the base game

• No built-in multiplier to boost wins

• The audio might feel a bit quiet if you enjoy intense sound effects

Hidden FAQ

Is Hidden Available On Mobile Devices? Yes, I’ve tested it on my phone, and it scaled well with minimal lag.

What Is The Biggest Win On Hidden? The top payout you can reach is x2,115 your stake, which I find moderate if you’re looking for bigger bursts of adrenaline.

Does Hidden Have Free Spins Feature? It does. Three or more magnifying glass scatters activate the Treasure Room, which essentially grants free spins with an expanding symbol mechanic.