Opportunity brief
Introduction
HackKro presents CodeClash 1.0, a multi-round competitive coding battle hosted on the Unstop platform. Designed for both aspiring programmers and seasoned problem solvers, CodeClash 1.0 tests foundational logic, algorithm design, and core programming proficiency. Compete nationwide, solve challenging problems, and push your limits.
Event Details
Detail
Information
Event Name
CodeClash 1.0
Organized By
HackKro
Mode
Online (via Unstop)
Eligibility
Open to all Undergraduate & Postgraduate students (all streams & years)
Registration Fee
Free (Round 1)
Qualification Fee
₹49 (Only for candidates who qualify Round 1 to enter Round 2 & Round 3)
Important Notice on Advancement Fee:
Registration and participation in Round 1 are 100% Free for all participants. Candidates shortlisted based on Round 1 performance must complete a nominal commitment fee of ₹49 to unlock access to Round 2 (Java Coding Sprint) and the Grand Finale (Round 3).
Stages and Timelines
-
Round 1: Preliminary Assessment (Free)
- Window: 06 Oct 2026, 02:30 PM IST – 15 Oct 2026, 11:59 PM IST -
Format: 30 Minutes
- Scope: Programming Fundamentals (C++, Java, Python), Data Structures, and Logical Reasoning.
-
Round 2: Java Coding Sprint (Qualified Participants Only)
- Window: 16 Oct 2026, 12:00 PM IST – 20 Oct 2026, 11:59 PM IST - Access: Requires Round 1 clearance and payment of the ₹49 qualification fee. - Format: 2–3 Algorithmic Coding Problems (Easy to Medium) in Java.
-
Round 3: Java Master Clash — Grand Finale
- Window: 20 Oct 2026, 12:00 PM IST – 30 Oct 2026, 11:59 PM IST - Format: 2 Complex Problem-Solving Challenges (Medium to Hard) in Java.
Qualification & Progression Guidelines
- Free Initial Entry: Round 1 is open to all registered students without any registration charges. - Shortlisting Criteria: Progression to Round 2 is strictly merit-based, determined by Round 1 assessment scores and submission speed. -
Stage Unlock Fee (₹49):
- Shortlisted candidates will receive an email/notification with instructions to pay the ₹49 progression fee. - Successful payment unlocks access to both Round 2 and Round 3 (no additional fee is charged for Round 3). - Failure to complete the ₹49 payment within the notified verification window will forfeit the qualification slot, passing it to the next candidate on the waitlist.
- Non-Refundable: The qualification fee is non-refundable once paid and covers processing, live contest hosting, and merit certification.
Rules & Code of Conduct
- Official Platform: All rounds and submissions must be completed strictly through the designated Unstop assessment and coding environment. - Integrity & Fair Play: Zero tolerance for plagiarism, AI-assisted tools, secondary devices, or unauthorized tab switches. Violations result in an immediate permanent ban. - Account Verification: Single account policy strictly enforced. Profile details (college, stream, graduation year) must match the participant's official identity documents. - Final Authority: In all matters regarding evaluation, shortlisting, and dispute resolution, the decision of Team HackKro remains final and binding.