Specialised APP for pre-game preparation of the basketball referees developed by FIBA. Includes videos, basketball officiating glossary, pre-game checklist with designated groups for officiating, technical manuals, FIBA basketball rules and official interpretations (OBRI), full & half court with referees, players, coverage area symbols, drawing tool, able to save your own play-situations. It is everything what basketball referee needs for pre-game preparation.