Find vulnerabilities in smart contracts. Build a real auditing track record.

Deliberate practice for smart contract security. Vulnerability-class labs, mastery gates, real audit reports. No streaks, no XP, no dopamine theatre.

How it works

Three pillars

Every session pairs a vulnerable contract with retrieval, reflection, and a cold-hunt. Kolb cycle, not passive video.

Advance only when you detect ≥80% of seeded bugs in unseen contracts. No time pressure, no streaks.

Each completed tier produces a public audit report. Your track record is tangible, shareable, and backed by finding real bugs.