Valley of the Dead OnlyWins Slot Review

Published: 01/04/2025
Valley of the Dead OnlyWins Slot Review

Following the popularity of Valley of the Gods and Valley of the Gods 2, Yggdrasil's return to the underworld seemed just inevitable. This time we are taken to the underworld of the Ancient Greeks, the realm of Hades and the fated Persephone. With up to 3,125 possible winning possibilities per spin, every win results in a respin accruing multipliers and lives to hopefully increase your total win to the 5,800x maximum. Will you make it out of the underworld unscathed? Keep on reading our Valley of the Dead OnlyWins slot review to learn more.

Rating: 7.5/10
Released: 21/11/2024

Valley of the Dead OnlyWins

Game Provider
Yggdrasil
Themes
Ancient Greek
RTP
94% (varies)
Paylines
3,125
Bet Amount
£0.10 to £100
Max Win
Up to 5,800x
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Valley of the Dead OnlyWins RTP and Wagering

Valley of the Dead OnlyWins - RTP and Wagering

Yggdrasil Gaming's Valley of the Dead slot game has five reels, five rows, and up to 3125 ways to win, just like its predecessor Valley of the Gods. The game starts with a 1-3-5-3-1 reel configuration configuration with 45 ways to win. The number of symbols on the reels rises as you break the BoltLock blockers (skull icons), and a configuration of 5-5-5-5-5 is unlocked at the maximum of 3,125 win ways.

Starting from left to right, land three or more matching symbols on the reels to form a winning combination. Stakes run from 10p to £100 per spin. To choose your desired stake amount and thus change the bet size, tap the coins icon.

Autoplay is available for non-UK players, and players can play 10 to an infinite number of spins automatically. Most importantly there are win/loss stop limits that can be configured to better promote responsible gaming practices.

The default RTP of 94.0%, is pretty disappointing and is a dramatic reduction from the 96.2% percentage seen in Valley of the Gods 2 and there is even a lower math model available at 90.5%; so make sure you are always playing the 94% version.

The hit frequency is 22.79%, meaning a winning combination every 5 spins on average; not the best but not the worst out there. The slot game has a medium-to-high volatility rating, providing more balance between win frequency and win value and the top payout can reach 5,800X the bet.

Best Casinos to play Valley of the Dead OnlyWins

The following Gambling-Zone-approved online casinos all feature Valley of the Dead OnlyWins. Check more of our best UK slot sites below:

Exclusive Welcome Bonus

Spin Genie

Trusted Casino
9.3 / 10
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New Player Offer
100% up to £100
+ 65 Spins on Book of Dead

18+. BeGambleAware.org. Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10. Max Bonus £100. WR of 30x Deposit Plus Bonus amount (Slots count 100% and any other game 10%) within 30 days. Spins Game: Book of Dead. WR 60x free spin winnings amount (only Slots count) within 30 days. Spin value: £0.10. Max bet is 10% (min £0.10) of the Bonus amount or £5 (lowest amount applies).Bonus must be claimed before using deposited funds. Bonuses do not prevent withdrawing deposit balance. First Deposit Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies.
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Genting Casino

Trusted Casino
9.4 / 10
Genting Casino

Get 100% up to £150
+ 50 Spins on
Big Bass Bonanza

18+. BeGambleAware.org. Automatically credited upon deposit. Cancellation can be requested. First Deposit Only. Min. deposit: £10. Max. Bonus £150. WR of 30x Deposit Plus Bonus amount (Slots count 100% and any other game 10%) within 30 days. Spin Game: Big Bass Bonanza. WR 60x spins winning amount (only slots count) within 30 days. Spin value: £0.10. Max bet is 10% (min £0.10) of the Bonus amount or £5 (lowest amount applies). Bonus must be claimed before using deposited funds. Bonuses do not prevent withdrawing deposit balance. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies.

The Hippodrome Online Casino

8.0 / 10
The Hippodrome Online Casino logo

Up to £100 Welcome Bonus
+ 100 Free Spins

18+. GambleAware.org. New UK based customers only. You must opt in (on registration form) & deposit £20+ to qualify. Offer valid 7 days from registration. Debit card deposits only Debit Card deposit only (exclusions apply). Welcome Bonus: 100% match bonus up to £100 on 1st deposit. 50x wagering applies (as do weighting requirements). Free Spins: Awarded on Big Bass Bonanza once you have staked £20. Spin value = 10p. No wagering requirements on free spin winnings. Full Terms Apply

Valley of the Dead OnlyWins Symbols and Audio & Video Design

Valley of the Dead is more dismal and hair-raising than prior releases Valey of the Gods and Valley of the Gods 2. Set in the underworld of Ancient Greece, players enter the realm of Hades, the mighty brother of Zeus and Poseidon, tasked with overseeing the afterlife and realms of the underworld.

The reel action takes place in a darkly lit temple displaying several skulls on exhibit that turn blue and red upon unlocking all symbol locations. The murky backdrop adds to the eerie mood and the sinister soundtrack accentuates the terrifying setting of this slot.

Mythological figures like Hades, Persephone, and Cerberus have roles to play as symbols adorning the reels. Ten normal paying symbols total—six low-paying coins ranging from 1x to 1.6x for five matching symbols and high-paying Minotaur, Cerberus, Medusa, and Hades paying between 10x and 20x for five matching symbols. Interestingly, this title lacks a wild or scatter symbol, unlike most recent releases. 

The full paytable is as follows:

Valley of the Dead OnlyWins - Lettered Coin

Lettered Coin

3, 4, and 5 matching symbols across an active payline awards 0.24, 0.48, 1x the total stake, respectively.

Valley of the Dead OnlyWins - Skull Coin

Skull Coin 

3, 4, and 5 matching symbols across an active payline awards 0.24, 0.48, and 1x the total stake, respectively.

Valley of the Dead OnlyWins - Faun Coin

Faun Coin (Blue)

3, 4, and 5 matching symbols across an active payline awards 0.28, 0.6, and 1.2x the total stake, respectively.

Valley of the Dead OnlyWins - Wolf Coin

Wolf Coin (Bronze)

3, 4, and 5 matching symbols across an active payline awards 0.28, 0.6, and 1.2x the total stake, respectively.

Valley of the Dead OnlyWins - Medusa Coin

Medusa Coin (Light Blue)

3, 4, and 5 matching symbols across an active payline awards 0.32, 0.8, and 1.6x the total stake, respectively.

Valley of the Dead OnlyWins - Emperor Coin

Emperor Coin (Gold)

3, 4, and 5 matching symbols across an active payline awards 0.32, 0.8, and 1.6x the total stake, respectively.

Valley of the Dead OnlyWins - Minotaur

Minotaur (Blue)

3, 4, and 5 matching symbols across an active payline awards 1, 3, and 10x the total stake, respectively.

Valley of the Dead OnlyWins - Cerberus

Cerberus (Green)

3, 4, and 5 matching symbols across an active payline awards 1, 3, and 10x the total stake, respectively.

Valley of the Dead OnlyWins - Persephone

Persephone (Purple)

3, 4, and 5 matching symbols across an active payline awards 2, 6, and 20x the total stake, respectively.

Valley of the Dead OnlyWins - Hades

Hades (Red)

3, 4, and 5 matching symbols across an active payline awards 2, 6, and 20x the total stake, respectively.

Valley of the Dead OnlyWins Mobile Features

The Valley of the Dead OnlyWins slot was released at the end of 2024 (just last month at the time of writing), this means all the graphics and features are bang up to date, and the slot has been optimised for play on all devices. This means you can spin the reels on any device you choose including Android, iOS, and Windows with no compatibility problems or need for additional downloads.

Valley of the Dead OnlyWins - Mobile Base Game
Valley of the Dead OnlyWins - Mobile Bonus Game
Valley of the Dead OnlyWins - Mobile Simple Win

Valley of the Dead OnlyWins Bonus Features

As you would expect from a recent release, the Valley of the Dead OnlyWins slot has plenty of features to keep you well entertained. There is the inclusion of Yggdrasils’ ‘OnlyWins’ mechanic where players can increase their wager for a guaranteed winning spin, but it is unclear yet if this is permitted in regions where bonus buy and autoplay features are disallowed such as the UK.

Respins

Every time you hit a winning combination in Valley of the Dead you will set off a respin. These respins last as long as you keep coming upon winning combos. The bet used by the respins matches the initial spin that launched them. This is why the initialm symbol values of the slot seem lower than the norm, as like Megaways games, multiple wins are possible from a single spin.

Valley of the Dead OnlyWins - Respins

Blocker Symbols

Despite being an Ancient-Greek themed slot the Blocker symbols have a more Egyptian vibe as they are Scarab bettles in various colours. Every winning spin you land releases a golden scarab that removes one of these obstacles. Should you be able to remove all the obstacles, the golden scarabs become either red or blue scarabs, which are then gathered for use during the bonus feature awarding multipliers and extra lives. At the end of any respins achieved, if you have not triggered the bonus feature, the blockers will return to their original positions.

Valley of the Dead OnlyWins - Blocker Symbols

Red and Blue Scarab Respins Feature

You get one more life once you clear all the barriers. Red Scarabs count towards the Extra Lives feature and every five Scarabs collected will provide an additional life.  As long as you keep collecting scarabs, you will be collecting lives. Should you land a losing spin, the Extra Lives feature offers a respin. One life is utilised each time this respin occurs. When you land a losing spin and have no more lives remaining.

Blue Scarabs contribute to the Win Multiplier feature activated once all the blockers have been removed. Your multiplier increases by one for every five blue scarabs you gather. As long as you are gathering scarabs, your multiplier will keep increasing. Any further multipliers from respins are added to the counter after the current spins win has been awarded. Showed in the orb on the left or at the top (in mobile portrait mode), the multiplier presented will then apply to the next respin.

Valley of the Dead OnlyWins - Red and Blue Scarab Respins Feature

OnlyWins

This is similar to a bonus buy feature, but instead of guaranteeing bonus feature activation for 4.4x your stake you can guarantee your next spin will be a winner and for 44x your total stake you can ensure the next 10 spins have winning outcomes; and as only 12 combinations are required to trigger the Respins bonus feature, this puts players in pretty good stead to activate it; though, of course, nothing is guaranteed.

Valley of the Dead OnlyWins - OnlyWins

Valley of the Dead OnlyWins Final Thoughts

Valley of the Dead OnlyWins is a slot that gives me mixed feelings. There is a lot to love about this slot, with its exciting and innovative take on respins and reel expansion. However, just like the tale of Persephone, where there is light, there is also darkness. In this slot, the bad manifests itself in the RTP of the game which sits at a dismal 94%. While the 5,800x jackpot is good, it is not the progressive jackpot seen in games that most commonly have lower RTPs. The medium-to-high volatility rating does mitigate the RTP a little, but not enough for this to count as a serious downside of the slot.

However, if you are not the type of player to worry too much about the statistics and want a unique game set to entertain then you will enjoy what the Valley of the Dead OnlyWins slot has to offer. For this reason, I rate the Valley of the Dead OnlyWins slot at a respectable 7.5/10.

Rating: 7.5

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Valley of the Dead OnlyWins FAQ

Here are some of the most common questions we get asked about Valley of the Dead OnlyWins.

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