Dark Conspiracy @ The Weirding is rated M (Mature) for a number of reason (following). Technically speaking, only people ages 16+ should access this material, but I really don't think there's anything too bad in there; most tabletop gamers ages 14+ should be fine. But this is always up to the parents, and this is why the ratings are given.
Dark Conspiracy @ The Weirding is rated M (Mature) for:
Alcohol Reference - Reference to and/or images of alcoholic beverages
Blood - Depictions of blood
Blood and Gore - Depictions of blood or the mutilation of body parts. Representations of blood and/or gore in realistic or photographic-like detail.
Drug Reference - Reference to and/or images of illegal drugs
Fantasy Violence - Violent actions of a fantasy nature, involving human or non-human characters in situations easily distinguishable from real life
Gambling - Betting like behavior
Intense Violence - Graphic and realistic-looking depictions of physical conflict. May involve extreme and/or realistic blood, gore, weapons, and depictions of human injury and death
Strong Language - Profanity and explicit references to sexuality, violence, alcohol, or drug use
Suggestive Themes - Mild provocative references or materials
Tobacco Reference - Reference to and/or images of tobacco products
Use of Drugs - The consumption or use of illegal drugs
Use of Alcohol - The consumption of alcoholic beverages
Use of Tobacco - The consumption of tobacco products