To complete The Hollow quest in Roblox's Survive Overnight in a Mega Store, players must collect sweets from night chests or defeated security guards, deposit them into the central cauldron, and successfully brew the event potion to instantly unlock exclusive Halloween event rewards. According to verified reports from Sportskeeda Esports & BGMI, the limited-time activation integrates directly with Roblox's overarching The Hollow platform celebration, challenging survival enthusiasts across labyrinthine retail aisles. Players venturing out during the blackout night phase face hostile security squads roaming perimeter sections. Sweets serve as the primary alchemical currency; while defeating guards yields steady drops, opening contested loot chests scattered in department corners offers concentrated resource yields. This mission structure mirrors cross-game scavenger metas seen across current platform hits, drawing comparisons to our [Roblox Grow a Garden Pumpkin Ghoul Guide [Full Guide]](/news/grow-a-garden-pumpkin-ghoul-guide). Once players assemble sufficient sweets and trigger the cauldron interaction, the recipe completes, granting immediate badge progression and exclusive event cosmetics before the morning evacuation bell sounds across the shopping complex.