KDLen Membership Plans
Choose Your Quest Mastery Plan
Start free forever or unlock infinite stamina and all advanced courses with Pro.
Free Tier
KDLen Free
฿0/ forever
Perfect for beginners starting their journey
Max 5 Hearts with recharge
Access to core curriculum units
Heart recovery via replay drills
No unlimited hearts
Advanced Pro units locked
RECOMMENDED
KDLen Pro
฿299/ month
or $9.99 USD / Full immediate unlock
Unlimited Hearts (Never run out)
All Courses & Advanced Units Unlocked
Exclusive Pro Member Badge
In-depth explanations & code analysis
Accelerated learning progress
Detailed Plan Comparison
Clear breakdown of features across membership tiers
Feature
Free Tier
KDLen Pro
Hearts & Energy Stamina
Max 5 Hearts (Recharge required)
Unlimited (Infinite stamina)
Core Courses & Foundations
Full Access
Full Access
Advanced Units & Pro Labs
Locked
All Unlocked
Mistake Penalties
Lose 1 heart per error
Zero penalty, learn freely
Profile & Leaderboard Badge
Standard
Exclusive Gold Crown
In-Depth Solutions & Tips
Standard explanations
Deep dives & industry best practices
Ready to unlock your full coding potential?
Join Pro members today and practice fearlessly with unlimited hearts and all units unlocked.