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Slot Review

Hidden Valley

Our Rating:

89.57% Gold star

Hidden Valley by Quickspin
No, take me back

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USARated 99.46/100%

welcome bonus

360%/$220,000

60x wagering

Number of games
610+
Payment methods
5
Game providers
64
Min deposit
0.01
US Players
Accepted

OTHER TOP CHOICES FOR REAL MONEY PLAY

Jessica Bozukova | Senior Content Writer

Updated: Jun 1, 2025

Quick Facts

Provider: ProviderThe Slot Provider is none other than the company who developed the slot. Simply click on the name of the provider to find our more about it!
Date Launched: Date LaunchedThe date when this slot game was launched. 14/08/2018
Theme: ThemeTheme is the general genre that the the slot could be classified as. One of the elements that makes slot games appealing, A nicely planned popular theme can potentially skyrocket the popularity of an online slot! Animals, Asian, Nature, Oriental
Jackpot: JackpotA stand-alone or multi-leveled progressive prize pool that a player can win at a given time, simply by spinning the reels.
Special Symbols: Special SymbolsThe special symbols of a slot are part of its mechanic. Elements such as Wilds, Scatters and regular paying symbols come together to form winning combinations. Bonus, Multipliers, Substitution Symbols, Wilds

Review Summary

Hidden Valley by Quickspin is an adventure-themed video slot that draws inspiration from the legendary Shangri-La. Set in a lush, mountainous landscape, the game follows a team of explorers venturing into the mysterious Hidden Valley in search of ancient treasures. Visually, the slot is rich in detail, with high-quality graphics and a cinematic soundtrack that complements the game's mystical theme. Symbols include the two explorers, a Sherpa guide, a majestic white tiger, and traditional playing card icons stylized to match the Asian-inspired setting. The backdrop, featuring snow-capped mountains and dense greenery, adds a sense of depth and wonder to the slot’s overall aesthetic.

Slot Information

Return to Player (RTP): Return to Player (RTP)The Return to Player is a statistic that aims to show the player's edge over the casino - the higher this number is the better! We review all slots based on this RTP value so click on the percentage on the right to find our more slots with a similar RTP! 95.69%
Volatility/Variance: Volatility/VarianceVolatility or Variance is meant to describe the winning potential of a slot game: a high volatility will have you win big but no so often, while a low volatility will let you win frequently, but less. Low Medium
Progressive Slot: Progressive SlotA progressive slot is a slot that keep on growing its total possible winning pool; usually linked by a network of slots. It is also known as a jackpot.
Slot Type: Slot TypeSlots can be categorized as classic, 3D, video slots, etc. Click on the type of slot on the right to see similar types of slots! Video Slot
Rows: RowsPart of the design of the slot, the rows are the horizontal lines that trigger special features when certain paying symbols fall in place.
Reels: ReelsReels are the vertical lines that are build in the slots architecture; together with the rows they help trigger special winning combinations.5
Paylines: PaylinesPaylines, or betting lines, are the pre-determined links of symbols across the rows and reels of a slot. A slot can have anywhere from just 1 payline or up to thousands paylines! 40
Slot Layout: Slot LayoutThe layout of the slot is the way the slot is built, based on the number of rows, reels and paylines. 3 x 4 x 4 x 4 x 3

Slot Features

Minimum Bet: Minimum BetThe minimum accepted amount that will allow you to spin the reels of this slot game. $0.6
Maximum Bet: Maximum BetThe maximum accepted amount that will allow you to spin the reels of this slot game.$60
Maximum Win: Maximum WinThe total maximum amount that you could win triggering the biggest winning combo.
Progressive Slot: Progressive SlotA progressive slot is a slot that keep on growing its total possible winning pool; usually linked by a network of slots. It is also known as a jackpot.
Auto Play Feature: Auto Play FeatureAuto Play is a built-in function on the slot interface that enables automatic spinning of the slot without the player having to press the Spin button on every spin. Usually, the function can be preset to auto execute a certain number of spins like 20,50, 100, or more. Players can typically define their bet amount and set loss limits before starting Auto Play.
Bonus Round Feature: Bonus Round FeatureThe Bonus game feature are the most interesting and profitable phase of the game that different from the ordinary repetitive gameplay. Usually it is triggered by landing several scatter or bonus symbols at the same time. The biggest wins in a slot are usually triggered during the Bonus game play.
Fortune Wheel Feature: Fortune Wheel FeatureWhen activated, players have the opportunity to spin a colorful wheel adorned with various prizes, including cash rewards, free spins, or bonus multipliers.
Free Spins Feature: Free Spins FeatureFree spins are the most popular feature in online slots today. Usually they are not just a free spinning on the usual gameplay of the slot but are bundled into separate and more exciting feature with special effects and much greater winning potential.
Available: Android, IOS, Windows

Pros

  • Adjustable wild multipliers add strategic variety.
  • Visually stunning with a strong adventure theme.
  • Bonus wheel feature enhances free spins excitement.

Cons

  • Medium to high volatility may not suit all players.
  • Base game wins can feel infrequent without multipliers.

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Screenshots

Hidden Valley Home Screen

Hidden Valley Home Screen

Hidden Valley Base Play

Hidden Valley Base Play

Hidden Valley Win

Hidden Valley Win

Expert’s Opinion

Jessica

325 Articles

One of the standout features of Hidden Valley is its adjustable multiplier wild system, which adds a unique layer of strategy. Before each spin, players can choose from three different bet levels, each unlocking different multiplier wild ranges (e.g., 1x-2x, 2x-4x, or 4x-10x). These wild multipliers can significantly boost wins during the base game and the bonus rounds. The slot is played on a 5-reel layout with a variable 3-4-4-4-3 reel formation, providing 40 fixed paylines. Hidden Valley is also packed with special features, such as stacked wilds and random wilds that enhance the game's volatility and keep gameplay engaging.

8.96 /10 by Jessica Bozukova

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Introduction to Hidden Valley

Hidden Valley Base PlayThe Free Spins feature is triggered by landing three or more bonus symbols, which initiates a bonus wheel. This wheel determines the number of free spins and the symbol that will transform into an extra wild during the round. Retriggering is possible, and with the right combination of wilds and multipliers, the bonus feature can lead to substantial payouts. Hidden Valley has medium to high volatility and an RTP of 96.47%, making it suitable for players who enjoy frequent action with the potential for big wins. Quickspin has successfully created a game that balances narrative depth with engaging mechanics, offering something memorable for slot enthusiasts.

Hidden Valley Slot Provider

Quickspin Logo

Quickspin

USA Rated 94.13/100%

366 Casinos | 123 Games

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Number of games
123
Country
Sweden
Founded
2012
  • Slots

Hidden Valley is developed by Quickspin, a renowned provider known for creating high-quality video slots that combine innovative features with captivating themes. Established in 2011, Quickspin has gained a reputation for delivering visually stunning games with engaging mechanics, often integrating unique bonus features like tumbling reels, multipliers, and free spins to keep players entertained. Their portfolio includes a wide range of slots, each offering a mix of high-quality graphics, immersive soundtracks, and thrilling gameplay. Quickspin’s focus on player-centric design and responsible gaming practices has earned them a strong following in the online casino industry, making them one of the go-to providers for both casual players and high rollers alike.

Hidden Valley Slot Characteristic:

Slot CharacteristicDetails
DeveloperQuickspin
Release Year2015
Reels / Rows5 Reels / 3-4-4-4-3 Rows
Paylines40 Fixed Paylines
RTP96.47%
VolatilityMedium to High
Minimum Bet€0.40
Maximum Bet€120
Max Win9,000x Stake
FeaturesWild Multipliers, Free Spins, Bonus Wheel, Extra Wilds
ThemesAdventure, Exploration, Himalayas

Hidden Valley Slot Gameplay and Mechanics

Hidden Valley incorporates distinctive mechanics that set it apart from many traditional video slots. The game features a variable reel layout—3-4-4-4-3—which provides 40 fixed paylines, creating more opportunities for symbol combinations in the central reels. One of its most innovative aspects is the adjustable wild multiplier feature. Before each spin, players can select from three bet levels, each unlocking a different range of multipliers for the wild symbols. These multipliers—ranging from 1x to 10x depending on the chosen bet—apply to any winning combinations that include wilds, significantly enhancing the payout potential during both the base game and free spins.

The Free Spins Bonus is another central mechanic, triggered by landing three or more Bonus symbols anywhere on the reels. Once activated, players spin a bonus wheel that determines the number of free spins and selects a high-paying symbol to transform into an additional wild during the round. During free spins, stacked wilds can land more frequently, and players have the chance to retrigger the feature, leading to extended gameplay and increased win potential. The interplay between base game multipliers and wild enhancements in the bonus round keeps the gameplay dynamic and rewards strategic bet selection.

Hidden Valley Slot Features

setting

Hidden Valley is packed with exciting features designed to keep gameplay engaging and reward risk-taking. The most prominent is the Wild Multiplier feature, which allows players to influence the volatility of the game by selecting a bet level that activates different multiplier ranges for wild symbols—offering up to 10x multipliers on winning combinations. Another major highlight is the Free Spins Bonus, activated by landing three or more Bonus symbols. This feature begins with a Bonus Wheel that determines both the number of free spins and which symbol will act as an extra wild. During the free spins, the reels may also receive Stacked Wilds or Random Extra Wilds, enhancing the chance of hitting big wins. Together, these features create a gameplay structure that blends strategy, unpredictability, and high win potential.

FeatureDescription
Wild MultipliersMultipliers from 1x to 10x apply to wins involving wilds, based on selected bet level.
Bonus WheelTriggered by 3+ Bonus symbols; awards free spins and designates an extra wild symbol.
Free SpinsIncludes extra wilds and the possibility of retriggering the round for more spins.
Stacked WildsWild symbols can appear stacked, especially during free spins, increasing win chances.
Random WildsOccasionally added during bonus rounds for unexpected win boosts.

Hidden Valley Slot RTP

96-97 RTP Range

The Return to Player (RTP) rate for Hidden Valley is set at 96.47%, which places it slightly above the industry average for online video slots. This percentage represents the theoretical amount a player can expect to receive back over a long period of play—for every €100 wagered, the game is designed to return €96.47. It's important to note that RTP is a long-term statistical measurement and doesn't guarantee outcomes in any single session. The inclusion of variable wild multipliers and a feature-rich bonus round adds volatility to the game, meaning players may encounter both dry spells and sudden high-payout sequences. Combined with medium to high variance, the RTP makes Hidden Valley well-suited for those comfortable with swings in gameplay and who aim for substantial wins.

Hidden Valley Slot Volatility

High volatility icon

Hidden Valley has a medium to high volatility profile, which means it strikes a balance between frequent smaller wins and the potential for larger payouts—especially during bonus rounds. This level of volatility suits players who enjoy some level of unpredictability and are willing to endure periods of low activity in exchange for the chance at hitting significant wins through features like the wild multipliers and free spins. The adjustable wild multiplier system also affects volatility: choosing higher multipliers increases the risk but also boosts the potential rewards. As such, the game caters to adventurous players who appreciate layered gameplay mechanics and the thrill of strategic decision-making.

Hidden Valley Slot Betting Range

Hidden Valley offers a flexible betting range that caters to both casual players and high rollers. The minimum bet starts at €0.40 per spin, making it accessible to players who prefer lower stakes or are new to the game. This relatively modest entry point allows players to explore the slot’s features—such as wild multipliers and free spins—without committing a large bankroll upfront. Despite the affordable minimum, all 40 paylines are always active, so even small bets benefit from the full gameplay potential.

For those looking to chase bigger wins, the maximum bet goes up to €120 per spin, providing plenty of room for high-stakes play. The ability to choose from three wild multiplier ranges—each tied to different betting levels—adds strategic depth to the wagering process. Higher bets unlock more powerful multiplier combinations (up to 10x), which can significantly boost win potential, especially during bonus rounds. This betting flexibility makes Hidden Valley appealing to a wide spectrum of players, from cautious explorers to risk-taking adventurers.

Hidden Valley Slot Symbols Explained

The symbols in Hidden Valley are carefully designed to complement its Himalayan adventure theme. The high-paying symbols include the two explorers—a male and female adventurer—alongside a local Sherpa guide and a majestic white tiger. These premium symbols offer the most substantial payouts, with the male explorer usually being the most valuable among them. Each of these symbols is richly illustrated with fine detail and framed to stand out clearly on the reels. In contrast, the lower-paying symbols are stylized versions of standard playing card values (A, K, Q, J, and 10), which maintain the slot’s visual cohesion while filling in more frequent, modest wins.

In terms of special symbols, the Wild symbol is central to gameplay, as it not only substitutes for all regular symbols to complete winning combinations but also carries multipliers—depending on the bet level chosen by the player. These wilds can appear in stacked form and play a crucial role in both base game wins and bonus feature payouts. The Bonus symbol, marked clearly for easy identification, is the key to unlocking the Free Spins round. Landing three or more Bonus symbols triggers the bonus wheel, which adds a layer of chance to determine the number of free spins and the symbol that will act as an extra wild. These special symbols are not only functional but help drive the game’s main mechanics and winning potential.

Hidden Valley Symbols

The symbols in The symbols in Hidden Valley enhance the game’s adventurous Himalayan theme while also driving its most rewarding features. Each symbol offers varying payout values and helps trigger key bonus mechanics, particularly during the Free Spins round where extra wilds and multipliers can lead to substantial wins. the Free Spins round with sticky multiplier wilds, which can result in significant payouts.

x5 = 0.66

x4 = 0.25

x3 = 0.16

x5 = 0.83

x4 = 0.33

x3 = 0.16

x5 = 0.5

x4 = 0.25

x3 = 0.08

x5 = 0.66

x4 = 0.33

x3 = 0.16

x5 = 0.5

x4 = 0.25

x3 = 0.08

x5 = 0.25

x4 = 0.13

x3 = 0.03

x5 = 0.16

x4 = 0.08

x3 = 0.03

x5 = 0.25

x4 = 0.13

x3 = 0.03

x5 = 0.16

x4 = 0.08

x3 = 0.03

x5 = 0.16

x4 = 0.08

x3 = 0.05

Hidden Valley Demo Version

Demo Version Icon

The demo version of Hidden Valley allows players to explore the game’s mechanics and features without risking real money. It provides full access to the base game, including the adjustable wild multipliers and the free spins bonus round, giving a complete sense of how the slot operates. Playing the demo is a great way to familiarize yourself with the unique reel layout, paylines, and bonus wheel mechanics before deciding to wager real funds. Many online casinos and game platforms offer this free version, making it easy for players to try out the game on desktop or mobile devices at their convenience.

Hidden Valley Slot Compatible Devices

smartphone

Hidden Valley is designed to run smoothly across a wide range of devices, ensuring accessibility for most players. Built with HTML5 technology, the slot performs well on desktop computers, laptops, smartphones, and tablets without requiring any additional downloads or plugins. Whether on Windows, macOS, Android, or iOS platforms, the game maintains its high-quality graphics, animations, and sound effects. The responsive design automatically adjusts to different screen sizes and orientations, providing intuitive controls and seamless gameplay whether you’re spinning on a large monitor or a smaller mobile screen. This broad device compatibility makes Hidden Valley easy to enjoy anytime, anywhere.

Frequently Asked Questions (FAQs)

These questions provide concise answers to common queries about Hidden Valley Slot, ensuring clarity and understanding for players.

What is the RTP of Hidden Valley?

The Return to Player (RTP) rate for Hidden Valley is set at 96.47%, which places it slightly above the industry average for online video slots. This percentage represents the theoretical amount a player can expect to receive back over a long period of play—for every €100 wagered, the game is designed to return €96.47. It's important to note that RTP is a long-term statistical measurement and doesn't guarantee outcomes in any single session. The inclusion of variable wild multipliers and a feature-rich bonus round adds volatility to the game, meaning players may encounter both dry spells and sudden high-payout sequences. Combined with medium to high variance, the RTP makes Hidden Valley well-suited for those comfortable with swings in gameplay and who aim for substantial wins.

What is the maximum win in Hidden Valley?

The maximum win in Hidden Valley is an impressive 9,000x your stake.

How many paylines does Hidden Valley have?

Hidden Valleyslot features 40 paylines.

Does Hidden Valley Slot Offer a Free Spins Round?

Yes, Hidden Valley includes a Free Spins feature, which is one of the game’s main highlights.

Can I play Hidden Valley on my mobile device?

Yes, Hidden Valley is fully optimized for mobile play. Quickspin has ensured that the game runs smoothly on both iOS and Android devices, allowing players to enjoy the slot on the go. The game’s design remains crisp and engaging, no matter the screen size.

Is there a demo version available for Hidden Valley?

Yes, there is a demo version of Hidden Valley available, and you can play it right here at Casinolandia. The demo allows players to explore all the features of the game without risking any real money. It’s an excellent way to familiarize yourself with the mechanics before playing for real stakes.

What are the betting limits in Hidden Valley?

The betting limits in Hidden Valley range from a minimum bet of 0.20 to a maximum of 100 per spin.

What features does Hidden Valley offer?

FeatureDescription
Wild MultipliersMultipliers from 1x to 10x apply to wins involving wilds, based on selected bet level.
Bonus WheelTriggered by 3+ Bonus symbols; awards free spins and designates an extra wild symbol.
Free SpinsIncludes extra wilds and the possibility of retriggering the round for more spins.
Stacked WildsWild symbols can appear stacked, especially during free spins, increasing win chances.
Random WildsOccasionally added during bonus rounds for unexpected win boosts.

Where can I play Hidden Valley?

Hidden Valley is available to play at various reputable online casinos. You can find this slot featured on our curated list of recommended casinos at the beginning of this page. These platforms offer a secure and regulated environment where you can enjoy Hidden Valley with confidence, whether on desktop, mobile, or tablet devices.

What is the volatility level of Hidden Valley?

Hidden Valleyhas a high volatility level, meaning that while wins may not come frequently, they tend to be larger when they do occur. High volatility slots are perfect for players who enjoy the risk of chasing big payouts.

What symbols should I look out for in Hidden Valley?

In Hidden Valley, you should look out for the Wild symbols, as they substitute for other symbols and carry multipliers that can significantly boost your wins. The Bonus symbols are also important because landing three or more triggers the Free Spins feature. Among regular symbols, the explorers and the white tiger are the highest-paying, so they can lead to bigger payouts. Watching for stacked wilds during free spins can also increase your chances of hitting large wins.

Concluding Thoughts

Hidden Valley by Quickspin offers a compelling mix of strategic gameplay and rewarding features set against a captivating adventure theme. Its adjustable wild multipliers, engaging bonus wheel, and variable reel structure create dynamic gameplay that appeals to both casual players and seasoned slot enthusiasts. With solid payout potential and wide device compatibility, the game stands out as a strong choice for anyone looking to explore a slot that combines excitement with meaningful winning opportunities.

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