Your guests decide whether to come based on what the invitation tells them, long before they understand how the game works. Send the date, location, 2.5–3 hour game window, RSVP deadline, costume expectations, and a simple reassurance that acting skills are optional. This guide includes a ready-to-adapt invitation, a follow-up schedule, character-assignment timing, and wording for late replies. It will help you secure 8 dependable Primary players while keeping the message intriguing, clear, and free of spoilers.