Past event archive
Lana’s Halloween 2024 quest
A three-chapter horror side story preserved as historical context, with the old route summarized without implying it is permanently playable.
This quest was tied to the Halloween 2024 event. The original access path and rewards may not be available in the current game.

Story structure
Three chapters, one escape.
Players followed Lana through a childhood home, a hospital and a maze-like finale while avoiding enemies and completing group objectives.
Chapter 1: Lana’s childhood home
The opening sent players to the house and surrounding area to collect keys and unlock color-matched doors. The goal was exploration and item routing while the group avoided the roaming threat.
Chapter 2: the hospital
The second chapter moved into a hospital escape sequence. Players followed objective prompts, navigated the building and worked through chase sections rather than styling a standard runway look.
Chapter 3: maze and boss finale
The last chapter combined a maze route with a final encounter. Completion granted the event’s Lana-themed reward set at the time.
Old walkthrough steps can break when an event map is removed or reworked. This archive intentionally avoids presenting the old portal location as a current instruction.
Where Lana fits now
Lana remains part of DTI’s recognizable story world and item naming. The Summer 2026 code LANADOLLDRESS awards a Lana Doll Dress, but that code reward is separate from the 2024 Halloween quest.