Blood Moon Wilds (Yggdrasil Gaming): Overview
With Halloween just around the corner, anyone who enjoys a brush with the darker side will find Blood Moon Wilds from Yggdrasil hard to ignore. It arrives right on time for All Hallows Eve, when the veil between the living and the spirit world is said to be thinnest. A full moon may be an ill omen to some in real life, but here it’s a welcome sight because it sets off several of the game’s added features. This is, unmistakably, the primal realm of the werewolf.
Yggdrasil Gaming once again shows a real talent for world-building. The werewolf concept is brought to life with strong visuals and an eerie synth-led soundtrack, backed by suitably unsettling effects. The familiar 5×3 grid sits in Victorian-era New Orleans at midnight, framed by wolves and looming moons. If it wasn’t already clear, this is not a cheerful fruit slot. The ambience is spot on, and the developer sets the tone well for players who want something a bit more intense.
Your first step is selecting a stake, starting at 10 c/p and going up to $/€100. Auto spins are available to speed through sessions, which can be useful as there may be quieter stretches. The slot is rated medium volatility, though it played a little higher during testing. There is payout potential, supported by a solid RTP of 96.2% and a respectable top prize that can make the wait worthwhile. Press play and you’ll notice it’s not only the reels that spin—the moons above them rotate too. That’s not just visual flair: the Lunar Calendar, as it’s called, becomes important, as explained below.
The paytable is neatly divided, with attractive card symbols covering the lower values. At the top sits a ragtag group of villagers who share an attribute you can probably guess… The fierce-looking woman in red leads the lineup, and landing 5 of her pays 50 times your stake. Overall, the base game paytable is perfectly fine, and it’s made even better by the range of additional features.
Blood Moon Wilds (Yggdrasil Gaming): Features

Staying true to the game’s chaotic vibe, features may be triggered normally or appear randomly. The most noticeable oddity is the moons above the reels, so it makes sense to start there. Called the Lunar Calendar feature, it shows the current moon phase. When it spins and lands on a full moon, all visible high-pay symbols on the grid transform into werewolf wilds. In free spins, a red blood moon is added to the Lunar Calendar. If that moon lands, it converts the high-pay symbols into werewolf wilds and locks them in place for the rest of the feature. More on that shortly.
In both the base game and during free spins, 1 of 4 random features can appear at any moment.
- Full Moon Nudge – the moon’s result is nudged so that a full moon or blood moon is selected.
- Win Multiplier – a multiplier of x2, x3, x4, or x5, is applied to the spin.
- Wild Transformation – chooses one high-pay symbol and turns it into a wild.
- Extra Free Spin Symbol – places one extra free spin symbol onto the reels. In the base game, there must already be at least 2 free spin symbols on the grid, or 1 during the free spins round.
The large red jewel is the scatter symbol, and you need at least 3 to trigger Free Spins. Landing more increases the number of free spins:
- 2 scatter symbols awards 2 free spins (only available during the free spins round).
- 3 scatter symbols awards 7 free spins.
- 4 scatter symbols awards 10 free spins.
- 5 scatter symbols awards 12 free spins.
- 6 scatter symbols awards 20 free spins (only available with an additional scatter symbol from the random feature).
The free spins round can also be retriggered as outlined above. Remember, during the free spins feature you only need to land 2 scatter symbols to retrigger it and gain 2 extra spins.
Blood Moon Wilds (Yggdrasil Gaming): Verdict
Yggdrasil Gaming is a studio that’s clearly comfortable exploring the more obscure corners of theme and tone—we’ve seen that before with Vikings go to Hell. Blood Moon Wilds doesn’t push things into extreme territory, but it’s rich in atmosphere, and the features are woven into the theme extremely well. The lunar calendar is a great example: it’s a clever way to bring the full-moon legend into the gameplay while also driving the werewolf wilds mechanic. Touches like this highlight the maturity and imagination behind Yggdrasil’s design team. This doesn’t feel like a theme pulled at random with a few matching symbols and a backdrop. Other werewolf slots have fallen into that trap. No need to call them out—if you’re after a werewolf themed slot, Blood Moon Wilds is likely among the strongest choices available.
That said, a top slot needs more than style and smart theming. Blood Moon Wilds also offers the rewards to support the experience. Fill the grid with the red lady and land the x5 multiplier, and you can reach 5,000 times the stake on a single spin. That kind of number will attract even players who aren’t particularly drawn to darker themes. And for clarity, “dark” here is more on the cartoonish end of the spectrum than genuinely frightening. The bigger deterrent for casual players is more likely the number of non-winning spins that can come with its volatility than the theme itself. Once again, Yggdrasil steps into unusual territory with a striking, odd, but potentially rewarding slot.
One last point. After recently reviewing The Wolf’s Night, NetEnt’s entry for this year’s Halloween slot season, we’d say Blood Moon Wilds edges it overall. Some readers may disagree, but in our view Yggdrasil’s interpretation of the werewolf theme looks a touch better, the features are more engaging, and the potential is significantly stronger. Ultimately, both titles will suit different tastes, and it’s good to see there’s something out there for everyone. Happy Halloween!
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ProviderYggdrasil Gaming
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RTP96.2%
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VolatilityMedium/High
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Reels5
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Rows3
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Paylines20
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Min/Max Bet0.10/100
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Max Win5,000x
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Hit FreqN/A
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Release DateOut Now