Nikkei Games Basketball 2026 Rules 3-on-3 Rules (1st-3rd) 3-on-3 Rules (4th-5th) 3-on-3 Rules (6th-8th) 3-on-3 Rules (HS & Adult) 4-on-4 Rules (MS, HS, & Adult) 4-on-4 Rules (Elementary & Middle School Family) 4-on-4 Rules (HS Family)
