Okan International Club · Before the party
Nightmare in Istanbul
Your night of games, costumes and international friendship.
Free entry · 70 places · Costumes optional
Sign-ups close Friday, October 30, 2026, 23:59 (Istanbul time)
The meeting place
Okan University
Istanbul · Hosted by the International Club
Exact campus room and meeting point: to be confirmed.
At the entrance
Bring your personal ticket
Registration, music and photos begin at 17:00. Organizers scan your website ticket QR when you arrive.
Entrance ticket & event nightOctober 31 · Istanbul time (UTC+3)
The full programme
Registration, music, photos
Ticket check-in with the organizers
Welcome speech
Halloween Bingo
Guess the Halloween Word
Snacks, drinks, socializing
The Werewolves of Okan
Musical Freeze
Mummy Challenge
Movie Quiz
Costume Competition
Awards Ceremony
Group photos & closing
Evening ends at 20:00
Come as you are
A few things for the night
Costume or comfortable clothes
Costumes are celebrated, not required. Awards for Best Costume, Most Creative and Funniest. No realistic weapons or harmful props.
A taste of home, if you'd like
Sweets or snacks from your country are welcome. Label food with its allergens and tell us about dietary needs when you RSVP.
Guest RSVP
Save your place
Join the guest list with your name and details. You can also share your costume idea, dietary needs, and interest in bringing sweets or volunteering.
Sign-ups close Friday, October 30, 2026, 23:59 (Istanbul time). After that, the guest list is final.
RSVP — I'm comingYour details are private to club organizers. Your on-screen ticket confirms your place; no email will arrive.
Already registered? Open your ticket