- Studio
- Yggdrasil
- RTP
- 96.20%
- Lines
- 20
- Volatility
- Medium to high
- Top prize listed
- €213,000
- Random Multipliers
- Up to x5
- Released
- 7 May 2020
Figures from the official Yggdrasil game page, checked 11 October 2026. Casinos can run a different RTP setting, so check the game info screen where you play.
How Blood Moon Wilds works
Yggdrasil sets the game in Victorian New Orleans, where the villagers on the reels become werewolves under a full moon. A lunar calendar appears on a dial above the game and turns with every spin. When the full moon lands in the base game, the high-pay villager symbols are transformed into Werewolf Wilds. It is a 20-line slot released in May 2020, rated medium to high volatility, with a top prize of 213,000 euros listed on the official page.
The lunar dial
The dial is the game's clock. Because it turns a fixed step on every spin, you can see the full moon approaching a spin or two ahead, which is unusual for a slot: most features arrive without warning. A full moon turns the villagers into wilds for that spin, and the number of villager symbols on the reels at that moment decides how much the transformation is worth.
The Lunar Eclipse free spins
Three Free Spin symbols bring the Lunar Eclipse, and the blood moon replaces the full moon on the dial. In this round, when a villager transforms into a wild he stays that way for the rest of the free spins. Wilds that accumulate across the round are the reason the bonus pays far more than the base game, where every transformation lasts one spin.
Random features
The game can also drop features at random. Random Wilds turn the most beneficial high symbol into a wild. Random Full Moon nudges the lunar dial into a full moon or a blood moon. Random Free Spins bring additional Free Spins symbols to the reels, and Random Multipliers bring up to x5 multipliers. Together they give the base game events between the moons.
What to watch in the demo
Keep an eye on the dial. You can see the full moon coming a spin or two before it lands, and the demo lets you learn the rhythm quickly. In free spins, count how many villagers have turned by the last spin; a round that locks three or four wilds early is where the large results come from.
Who the game suits
Blood Moon Wilds suits players who like a visible mechanic they can anticipate rather than a surprise trigger. The dial gives the base game a pulse, and the sticky wilds give the bonus a build. It is a line slot, so wins are easy to read, and the medium-to-high volatility keeps it from being flat.
Yggdrasil's single-feature style
Like Champions of Rome, also on this site, this game is built around one idea and a few random helpers. There is no jackpot, no pay-anywhere grid and no bonus buy to track. If you enjoy slots where the feature is on screen all the time, the dial here and the gladiator formations there are two good examples from the same studio.
Questions about Blood Moon Wilds
What is the RTP of Blood Moon Wilds?
Yggdrasil's official game page lists 96.2%. Casinos may use a different setting, so check the information panel inside the game.
What does the lunar dial do?
It turns with every spin. When the full moon lands in the base game the villager symbols become Werewolf Wilds for that spin; in free spins the blood moon makes them stay wild for the whole round.
How do you trigger free spins?
Three Free Spin symbols start the Lunar Eclipse round. A random feature can also add Free Spins symbols to the reels.
When was it released?
Yggdrasil's page lists 7 May 2020, with volatility rated medium to high.
Verdict
Blood Moon Wilds gives a line slot something rare: a feature you can see coming. The dial sets the pace of the base game, the Lunar Eclipse makes the transformed wilds permanent, and the random features fill the gaps. Medium to high volatility and a clear design make it one of the easier Yggdrasil games to settle into.
Play Blood Moon Wilds for real
The demo above is the full game with play money. To play Blood Moon Wilds for real, pick a casino from our best online casinos list, or a free-to-play social casino if you are in the US. Every casino we list is reviewed and carries its own bonus terms.
Champions of Rome
The Dog House
Book of Dead
Wolf Gold