About this competition
Buildathon challenges teams to design, assemble, and present a robotics project under time and theme constraints. Judges look for creativity, engineering process, and how well your team explains the work.
Intermediate
Project build + presentation
What to expect
Form a team idea, build a working prototype, and present to judges.
Balanced focus on hardware, software, and storytelling.
Encourages collaboration, planning, and rapid problem-solving.
Showcase originality—solutions do not need to fit a fixed arena game.
Who should join
Teams that enjoy design thinking and building something original rather than purely scoring points in a fixed game.
11 September (CTG)
18 September (DHK)
Chittagong - Chittagong Grammar School
Dhaka - Manarat Dhaka International School & College
Official rules
Two-round hackathon: online prelims, then a 2-hour on-site build and pitch for the top 10.
On-page highlights only—open the PDF for complete details.
Register for BuildAthon
- Registration fee: BDT 300 per member (e.g. 3 members = BDT 900). Pay via bKash to confirm. After payment, do not close or leave the page until you see the registration successful message.
- After you complete registration and payment, you will receive a confirmation email with your registration PDF.
- Bring this PDF for entry at the event.
- If you registered and paid but did not receive the email or PDF, check your junk/spam folder. If it is still missing, contact us at events@robonautsltd.com or +880 1954-954047 (Registrations Related).
Registration closes · Dhaka Division
Sep 15, 2026 · 11:59 PM BST
Registration closes · Chittagong Division
Sep 9, 2026 · 11:59 PM BST