Human-AI Collaborative Bot Detection in MMORPGs

Fuente: arXiv
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Auteurs principaux: Son, Jaeman, Kim, Hyunsoo
Format: Preprint
Publié: 2025
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author Son, Jaeman
Kim, Hyunsoo
author_facet Son, Jaeman
Kim, Hyunsoo
contents In Massively Multiplayer Online Role-Playing Games (MMORPGs), auto-leveling bots exploit automated programs to level up characters at scale, undermining gameplay balance and fairness. Detecting such bots is challenging, not only because they mimic human behavior, but also because punitive actions require explainable justification to avoid legal and user experience issues. In this paper, we present a novel framework for detecting auto-leveling bots by leveraging contrastive representation learning and clustering techniques in a fully unsupervised manner to identify groups of characters with similar level-up patterns. To ensure reliable decisions, we incorporate a Large Language Model (LLM) as an auxiliary reviewer to validate the clustered groups, effectively mimicking a secondary human judgment. We also introduce a growth curve-based visualization to assist both the LLM and human moderators in assessing leveling behavior. This collaborative approach improves the efficiency of bot detection workflows while maintaining explainability, thereby supporting scalable and accountable bot regulation in MMORPGs.
format Preprint
id arxiv_https___arxiv_org_abs_2508_20578
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Human-AI Collaborative Bot Detection in MMORPGs
Son, Jaeman
Kim, Hyunsoo
Artificial Intelligence
Cryptography and Security
In Massively Multiplayer Online Role-Playing Games (MMORPGs), auto-leveling bots exploit automated programs to level up characters at scale, undermining gameplay balance and fairness. Detecting such bots is challenging, not only because they mimic human behavior, but also because punitive actions require explainable justification to avoid legal and user experience issues. In this paper, we present a novel framework for detecting auto-leveling bots by leveraging contrastive representation learning and clustering techniques in a fully unsupervised manner to identify groups of characters with similar level-up patterns. To ensure reliable decisions, we incorporate a Large Language Model (LLM) as an auxiliary reviewer to validate the clustered groups, effectively mimicking a secondary human judgment. We also introduce a growth curve-based visualization to assist both the LLM and human moderators in assessing leveling behavior. This collaborative approach improves the efficiency of bot detection workflows while maintaining explainability, thereby supporting scalable and accountable bot regulation in MMORPGs.
title Human-AI Collaborative Bot Detection in MMORPGs
topic Artificial Intelligence
Cryptography and Security
url https://arxiv.org/abs/2508.20578