# 2019 Chuseok Event Thump Thump Island Quest Check Invisible Monster NPC

> 2019 Chuseok Event Thump Thump Island Quest Check Invisible Monster

Canonical: https://lostark.wiki/database/npcs/2019-chuseok-event-thump-thump-island-quest-check-invisible-monster-511506

*Normal*

## Map

- [Drumbeat Island](https://lostark.wiki/map/drumbeat-island-50116)

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