Basically no on-screen violence. It's all implied but is disturbing.
A person shoots himself with a blank gun in the head and another is shot with a blood squib, both as pranks. Both people survive and laugh but these are very unexpected jumpscares.
Profanity
Moderate
Alcohol, Drugs & Smoking
Mild
Frightening & Intense Scenes
Severe
Insanely disturbing. The escalation is very unnerving.