The BSS Internal Cup is a more structured and formal competition designed to strengthen children’s competitive mentality and increase their match experience. Unlike BSS Gathering, this event focuses on real competition, proper game structure, and a development-driven environment.

Exclusively for BSS members and partner schools under the BSS School Program, the Internal Cup is held twice a year to give young players consistent opportunities to test their skills, grow through competition, and experience the excitement of a true tournament setting.