The Hollow Roblox Monsters: Official Roster
Roblox names these nine characters in its announcement. Card numbers identify roster entries, not floor assignments or a confirmed release sequence.
Seek
DOORS
Twisted Dandy
Dandy’s World
Biter
Demonology
The Deer
99 Nights in the Forest
Hiachi
The Mimic
Mimic
Animal Hospital
The Inspector
Scary Shawarma Kiosk
The Overseer
Warden
Piggy
Piggy
Mimic and Hiachi are different roster entries
Hiachi is the character listed from The Mimic. Mimic is the separate character listed from Animal Hospital. Keeping the character and the source game together helps avoid opening the wrong encounter guide.
The encounters covered by this guide
Media walkthroughs identify Seek on Floor 1 and Twisted Dandy on Floor 2. The day guides explain the relevant maze objectives and credit the gameplay sources. This site has not independently played either encounter.
The remaining characters stay in the official roster without an invented floor number or generic combat advice copied from their original games. Their behavior in The Hollow needs its own evidence.
Seek or Twisted Dandy: which objective needs help?
If you see Seek while collecting pieces for a connection board, open the Day 1 maze guide. A DOORS Candy Vault objective is a different task in a participating experience. Recognizing the same source game does not mean the two quests share a solution or reward requirement.
For Twisted Dandy, distinguish the Floor 2 pillar-and-relic objective from the Dandy’s World event-mode collection task. The Day 2 guide separates those routes. Before following advice about a character, match the floor, room and objective on your screen; a character name alone is not enough to identify the task.
Before you enter a floor
- Read the floor’s actual objective and identify which puzzle it contains.
- Use the source game to identify the character, not to assume its original attack rules apply here.
- Check a day guide only when it matches the floor and version you are playing.
Sources and verification
Official sources establish announced facts. Media walkthroughs are attributed reports, not a claim that our team played the game. Conflicting or missing conditions remain unconfirmed.
- Roblox Newsroom · official event announcement, October 21, 2026 ↗
- Beebom · reported Day 1 and Day 2 walkthroughs, updated October 24, 2026 ↗
- TechWiser · reported Floor 1 puzzle walkthrough, October 23, 2026 ↗
- TechWiser · reported Floor 2 puzzle and secret room, October 24, 2026 ↗
Found something different in the game? Send a correction with the page URL and evidence.