Huntr LVM
Huntr LVM was designed to stress-test agentic AI applications against targeted security threats in a competition format. Break AskNova. Win Rewards.
Overview
The LMV Challenge gamifies security testing through a competition format with leaderboards, reward pots, and timed competitions — departing from traditional bug bounty models.
Focused on a single hosted challenge with multiple independent objectives. Front-loaded competition format, mechanics, and rewards to entice participation. Used automated detectors to evaluate attack success and populate leaderboards instantly.
User Goals
"I want to understand the challenge format so I can decide whether to participate."
"I want to see all objectives clearly explained so I know what to attempt."
"I want to track my leaderboard position and potential payout so I stay engaged."
"I want verification to ensure my rewards are protected and legitimate."
Information Architecture
Hero banner explaining LMV program, competition model, and rewards with clear call-to-action
List of objectives (tool misuse, margin manipulation) with status indicators
Real-time rankings with usernames, scores, and payout estimates
Visual prize pot breakdown and rank-based distribution
Design Solutions
Hero statement connecting to competition concept, "How LMV Works" 3-step illustration (Join → Attack → Earn), primary call-to-action
Flippable cards displaying context on front, attack goals and success criteria on back. Submit attack button per objective.
Real-time rankings with dynamic prize allocation. Multiple toggles: Shortest Prompt, First Blood, Difficulty.
Visual prize pot representation, bonus vs. primary objective explanations, example scenarios for reward maximization
Challenges & Solutions
Detecting duplicate submissions could have diluted leaderboard fairness. Designed mechanics where duplicates yield no primary objective points but still count toward bonus categories like shortest prompt.
Users were familiar with bug bounty, not competition format. Created simple onboarding visuals and FAQ content to bridge the gap.
Keeping users engaged during long competitions. Implemented live leaderboards with visible prize impacts and "First Blood" recognitions for early achievers.
Design System
Bold, modern sans-serif for headlines emphasizing energy and competition. Neutral sans-serif body for technical clarity.
Deep navy for trust, electric green for hacking/gamification, amber/orange accents for rewards and urgency.
Challenge objective cards, navigation tabs, progress indicators, sortable leaderboard table, reward meter with prize pot visualization.