KSR (Kompetisi Sains Ruangguru) - Regional Round

National

Date

SD & SMP: Saturday, 26 September 2026 SMA: Sunday, 27 September 2026

Country of Origin

Indonesia

Method

Online

Language

Bahasa Indonesia

Grades

Grade 4 - Grade 12

Competition Type

National

Competition Fee

Free

Build core olympiad skills with guided lessons and practice exercises.

Organizers

Organized By

Ruangguru

Resources are not listed yet.

30 Multiple Choice in 60 minutes

Top National Ranks will advance to the Final Round on 10-11 October 2026, offline at Brain Academy Center.