Refund & Cancellation
Version 1.0 · Effective 4 Nov 2026
[Draft] Full refund if registration fails for a technical reason on TTH's side, or on contest cancellation. No refund after upload.
Questions? Contact us.

Version 1.0 · Effective 4 Nov 2026
[Draft] Full refund if registration fails for a technical reason on TTH's side, or on contest cancellation. No refund after upload.
Questions? Contact us.