
Game images by RAWG

Morteshka
Black Book: Prologue is a free, single-player, story-rich adventure where children use card-based strategy to battle demons within Slavic folklore. While offering strategic depth and cultural exposure, its intense horror themes and dark subject matter make it a qualified fit, best suited for older teens comfortable with mature content. Younger players should avoid it due to the graphic imagery.
Parent verdict
Black Book: Prologue is a decent choice for older teens, specifically those aged 13-16, who appreciate strategic card battles and dark fantasy narratives rooted in folklore. Its score of 52 reflects a qualified fit, primarily due to significant content intensity, balanced by its strategic gameplay and complete lack of monetization or social risks. Parents considering this game should be aware of the mature themes and ensure their child is comfortable with unsettling visuals and demonic encounters.
Play style
This is a single-player, turn-based strategy game with a strong narrative focus. Sessions can be as short as a single combat encounter or longer to progress through story segments. Difficulty primarily stems from strategic combat, requiring thoughtful deck management and spell usage. Children might need help understanding some of the more complex card synergies or navigating the darker narrative elements. There is no cooperative or competitive multiplayer aspect.
Black Book: Prologue introduces players to a dark fantasy world heavily based on Slavic folklore and mythology. This narrative richness offers an opportunity for children to learn about a different culture and its legends through an engaging medium.
As a free-to-play 'Prologue' experience, the game contains no in-game purchases, loot boxes, or any other monetization systems. This ensures there are no financial risks or predatory design elements associated with playing.
The game features intense horror themes, frequent demonic imagery, and a pervasive dark subject matter. This content can be disturbing and is not suitable for younger or more sensitive players.

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No official ratings available.