+- The Lumin Archive (https://theluminarchive.co.uk)
+-- Forum: The Lumin Archive — Core Forums (https://theluminarchive.co.uk/forumdisplay.php?fid=3)
+--- Forum: Challenge Arena (https://theluminarchive.co.uk/forumdisplay.php?fid=11)
+---- Forum: Tier 1–3 : Foundational Challenges (https://theluminarchive.co.uk/forumdisplay.php?fid=40)
+---- Thread: How to Enter a Tier 1–3 Challenge — Official Guide (/showthread.php?tid=135)
How to Enter a Tier 1–3 Challenge — Official Guide - Leejohnston - 11-14-2025
⭐ How to Enter a Tier 1–3 Challenge — Official Guide
Tier 1–3 Challenges are designed to help you build core problem-solving skills.
To keep everything organised, all solutions must be submitted as your own thread in the
Challenge Attempts subforum.
Do NOT reply directly to the challenge post.
All challenge threads are locked on purpose.
? Step 1 — Read the Challenge Carefully
Tier 1–3 problems are designed to be clear and approachable.
Make sure you understand:
• The scenario
• What the question is asking
• Any numbers, diagrams, or constraints
? Step 2 — Create Your Own Thread in “Challenge Attempts”
Navigate to:
Challenge Arena → Challenge Attempts
Click:
Post Thread
Use this title format:
Tier 1–3 Attempt — [Your Username] — [Challenge Title]
Example:
Tier 1–3 Attempt — VoyagerKid — Cooking by Numbers
? Step 3 — Use This Submission Format
(a) Your Reasoning
Explain how you approached the problem.
(b) Working / Calculations
Show your steps clearly.
© Final Answer
State your conclusion clearly.
(d) (Optional) Reflection
Did you enjoy it? What did you learn?
? Step 4 — Feedback
Your attempt will be reviewed by the Founders’ Team.
You may receive feedback or guidance to help you grow your skills.
Welcome to the Archive.
Tier 1–3 is where your journey begins.