Active students in grades 4–6, junior high (grades 7–9), and senior high (grades 10–12) anywhere in Indonesia. All you need to register is a NISN.

Yes. You can enter Math, English, or both.

One WhatsApp number per account. Parents registering more than one child can use a parent account: every child is registered under one number, and each child gets their own competition account.

Register through a parent account. Your child receives their own username and password for the competition, and important updates go to your WhatsApp.

Go to the Log in page, choose Forgot password, and enter your WhatsApp number or username. We’ll send a verification code via WhatsApp.

Rp100,000 for one field. The fee for two fields will be announced soon.

By QRIS, virtual account, or bank transfer to a Bank Mandiri account. Payments are processed by Lenterago (PT Lentera Inovasi Global).

For school and parent accounts: for every 10 paid students, you receive 2 free invitation codes to share with other students.

Every question is in English, Math included.

Online. Students compete from home or school on a phone or laptop.

The exam page must be in full screen, and the system records every time a student leaves it. Students are also proctored on Zoom with a second device recording from the side.

Dates will be announced soon on the website and in the MELC WhatsApp group.

Yes: a practice run to get to know the exam system, and a free practice test before the competition.

The certificate every MELC participant receives, winner or not. It lists scores by skill and topic, so it is clear which topics are mastered and which need practice. It carries a QR code anyone can verify.

Yes. Every participant receives a QR-verified Competency Certificate.

Scan the QR code on the certificate, or enter its number on the Check a Certificate page.