Per the Twinlakes Park website: "Children under 17 years must be accompanied by an adult. No adult groups. Groups must include at least one child under 15 years and at least one adult (aged 18 years +) to comply with health and safety regulations."
An exception to the child requirement mentioned above is the Xtreme Scream Park Halloween event where some rides operate. In 2018, the Rum Runner operated during the event.