Valley of the Dead

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Valley of the Dead Free Demo Play

Valley of the Dead OnlyWins BoltLock is a slot machine developed by Yggdrasil, which takes some features from the same manufacturer’s previous titles, such as Valley of the Gods and Valley of the Gods 2.

The Best Online Casinos & Bonuses to Play Valley of the Dead for Real Money

Valley of the Dead - Slot Review

Although the reels are identical to those of the first Valley of the Gods, the setting shifts from ancient Egypt to an eerie underground setting inspired by a mysterious cult. Released on November 21, 2024, the slot features 5 reels with an initial 1-3-5-3-1 layout, which can expand to the maximum configuration of 5-5-5-5.

Winning modes range from 45 to a maximum of 3,125 combinations. Winning combinations require creating lines of equal symbols, minimum 3, on consecutive reels, starting with the first reel to the left. Each active combination generates winnings that increase according to the number and type of symbols involved.

Wagers start as low as $0.10 and go up to $100, offering a maximum RTP of 94.0%, with the possibility of lower RTP versions. Volatility is medium to high, with a maximum payout of up to 5,800 times the bet and a winning hit frequency of 22.79%. The RTP (Return to Player) of Valley of the Dead OnlyWins BoltLock varies among operators and jurisdictions, with a maximum value of 94.0% that can drop as low as 90.5% in some versions. This flexibility depends on the configuration preferences of the casinos offering the game.

Valley of the Dead vs. 3 other slots from Yggdrasil

Slot nameRTPMax. winMultipliersBase game features
Valley of the Dead94%5,800xYesMultipliers, re-spin
Shaker Club96%10,000xYes, up to 259xMultipliers, Wilds
Of Sabers and Monsters96%18,350xNoRe-spin, Cash prize
MexoMax!96%10,000xYesGigablox

Volatility is rated as medium-high, meaning that although winnings are not frequent, they tend to have significant value, making the slot suitable for players who prefer a mix of risk and potential for large prizes. In Valley of the Dead, symbols offer their highest payout when a combination of five equal symbols is achieved, split between low- and high-value symbols.

The low value symbols are represented by six coins, each depicting a different subject: a book, a skull, a faun, a wolf, a woman, and a man. These symbols offer wins ranging from 1X to 1.6X the bet for a combination of five.

High-value symbols, on the other hand, include more elaborate and disturbing figures, such as a minotaur-like creature with horns and sharp teeth, a three-headed cerberus, a woman with jellyfish-like snake hair, and a besotted man with fiery eyes. These symbols guarantee much larger wins, ranging from 10X to 20X the bet for five equal symbols.

Note that there is no Wild symbol in this slot, making the game even more focused on the importance of the main combinations.

PROs & CONs of Valley of the Dead

PROs

  • Destroying BoltLock Blocks.
  • Winning multiplier
  • Extra Lives
  • OnlyWins mode

CONs

  • Absence of Wild symbol
  • Variable and relatively low RTP

Bonus features of the slot machine

This slot introduces a game system with special and bonus features that make the experience more dynamic and engaging. In addition to the basic mechanics, each game offers the possibility to unlock new modes and features, rewarding the player with additional benefits and interesting strategies. Let’s go through all the features in detail, step by step.

Respin

Whenever the player gets a winning combination, a respin is automatically triggered. During this free spin, the winning symbols remain in place while the reels continue to spin to try to form new combinations.

The respins continue until more consecutive wins appear, allowing you to accumulate prizes without the need to place additional bets. Once the sequence of respins is finished, the total winnings are added to the overall balance.

Destroying BoltLock Blocks

In each standard spin, 12 BoltLock blocks cover specific positions on the reels, represented by images of skulls. These blocks limit the chances of creating winning combinations, but they can be removed by winning symbols. When a winning combination is achieved, the symbols involved release white skulls that progressively destroy the BoltLock blocks.

Once all 12 blocks are eliminated, the Multiplier and Extra Lives features are unlocked, which we will elaborate on later. In addition, white skulls turn into red or blue skulls, depending on the type of winning symbol, contributing to these additional mechanics. After the conclusion of all respins, the BoltLock blocks return to their initial positions.

Valley of the Dead

The ability to activate the OnlyWins feature or purchase 10 consecutive spins in the Multi OnlyWins mode guarantees a win on every spin.

Multiplier

After destroying all BoltLock blocks, some winning symbols release Blue Souls, which can be collected to increase the multiplier value. For every five Blue Souls collected, the multiplier increases by +1.

This bonus does not apply immediately to the current spin, but comes into play in subsequent respins, multiplying future winnings. Collecting Blue Souls continues until new winning combinations are achieved or extra lives are used up.

Extra Lives

In addition to the multiplier, destroying BoltLock blocks allows you to get Red Souls from winning symbols. Every five Red Souls collected rewards the player with +1 Extra Life.
Extra Lives are especially useful in case of non-winning spins: each life allows the player to activate an additional respin, offering a new chance for winning combinations. However, each time the feature is activated, one life is consumed. When there are no more lives available and no further combinations are formed, the respins end.

OnlyWins

The OnlyWins feature offers the player the chance to guarantee a certain win on every spin. Activatable at a cost of 4.4 times the bet, this mode ensures a 99.99% chance of getting a winning combination on every spin. However, it is important to keep in mind that the winnings do not always cover the cost of the wager, making this feature a strategic choice.

Multi OnlyWins

For an even more ambitious option, players can choose to purchase 10 consecutive spins in the OnlyWins mode. This feature, available at a cost of 44 times the bet, guarantees a win on each spin. Although not all wins necessarily cover the initial investment, this mode adds an element of certainty to the game, making it ideal for those seeking a more structured and less random experience.

FAQs

This slot features an initial 1-3-5-3-1 configuration that can expand to 5-5-5-5, with up to 3,125 winning combinations. It includes special features such as respins, win multipliers and extra lives.

The respins are automatically triggered whenever you get a winning combination. During these free spins, the winning symbols remain stationary while the other reels continue to spin, increasing the chances of additional consecutive wins.

BoltLock blocks limit certain positions on the reels, but they can be destroyed with winning symbols. Once all of them are eliminated, advanced features such as win multipliers and extra lives are unlocked.

High-value symbols include figures such as a three-headed wolf, a woman with snake hair and a man with fiery eyes reminiscent of cerberus, medusa and the devil.

Software Yggdrasil
Slot Types Video Slots
Reels 5
Paylines 3125
Slot Game Features Avalanche, Bonus Buy, Cascading Symbols, Free Spins, Multipliers, Progressive Multiplier, Re-spin Feature, Scatters
Min. Bet 0.10
Max. Bet 100
Slot Themes Dark
Slot RTP 94%
devices Mobile versionTablet versionDesktop version
Valley of the Dead Slot by Yggdrasil Gaming

Game Winnings and Payouts

Valley of the Dead Red Symbol

x5 = $30.00

x4 = $9.00

x3 = $3.00

Valley of the Dead Purple Symbol

x5 = $30.00

x4 = $9.00

x3 = $3.00

Valley of the Dead Green Symbol

x5 = $15.00

x4 = $4.50

x3 = $1.50

Valley of the Dead Blue Symbol

x5 = $15.00

x4 = $4.50

x3 = $1.50

Valley of the Dead Gold Coin Symbol

x5 = $2.40

x4 = $1.20

x3 = $0.48

Valley of the Dead Green Coin Symbol

x5 = $2.40

x4 = $1.20

x3 = $0.48

Valley of the Dead Bronze Coin Symbol

x5 = $1.80

x4 = $0.90

x3 = $0.42

Valley of the Dead Blue Coin Symbol

x5 = $1.80

x4 = $0.90

x3 = $0.42

Valley of the Dead Brown Coin Symbol

x5 = $1.50

x4 = $0.72

x3 = $0.36

Valley of the Dead Black Coin Symbol

x5 = $1.50

x4 = $0.72

x3 = $0.36

Screenshots

About the author

Kate Ko

Kate Ko / Games editor

last updated

Kate joined CorrectCasinos' game team in the late 2021. She's here to find and review all new and upcoming slots titles, so you can just enjoy their free play.

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