Weekly Echo Valley Challenge

Asteroid Defense


01 - 21


Promotion and Practice!

22 - 31


Competition Period



Announce Results


Asteroid Defense is a block based coding competition for schools. Students earn points by using their coding, critical thinking and robotics skills. Students aim their turret to break as many asteroids as possible. The player with the best defending algorithm earns the most points.

Students will be given a score after playing Asteroid Defense. Once they’ve been given a score, students will be placed on a leaderboard with other players. Students will have permission to refine and tweak their code to improve their score and compete to be the competition’s best coder!

iGroup Roboduel-003


There are two competition categories:

Category 1​

Grades 1 to 6

Category 2

Grades 7 to 9


12 Month Subscription Package to Robotify for the whole school.
1st Place Trophy. Teacher Training for all teachers


12 Month Subscription Package for three classrooms.
2nd Place Trophy. Teacher Training for all teachers


12 Month Subscription Package for one classroom.
3rd Place Trophy. Teacher Training for all teachers

How do I, as an Educator, apply?

Please complete the below form to receive an email with log in details to pass to each student together with competition instructions to print and hand out. You will also receive a poster to print out to advertise the competition in your school.

Please enter your email, so we can follow up with you.


Results will be announced on the 1st August by email.


If you have any questions or would like to request additional student codes, please don’t hesitate to contact us at AsteroidDefense@mangoSTEEMS.com