The Dark Carnival in 3D contain loud sounds, sudden movements, and effects which may be too intense for children. Parental discretion advised. Persons with the following conditions should not experience mazes:
- Heart Conditions or Abnormal Blood Pressure
- Expectant Mothers
- Medical Sensitivity to Strobe Effects
- Medical Sensitivity to Fog Effects
- Fear of Enclosed Spaces
- A complete list of warnings can be found here.