Carnaval of Screams

About Us

Yogyakarta, since 2023

Carnaval of Screams (COS) is Yogyakarta's premier Halloween event promoter, delivering electrifying, immersive horror experiences. Since 2023, COS has set the standard for Halloween celebrations, attracting over 2,000 attendees per event.

With two successful editions in 2023 and 2024, COS continues to push boundaries with high-energy performances, eerie atmospheres, and cutting-edge production. Each year, we introduce new themes, attractions, and interactive elements to elevate the experience.