Anomaly Detection Rig | The Hollow Guide

REPORTED

Source-checked guide · Reviewed October 26, 2026. Steps are attributed to the references in Sources; this is not our own account playtest.

Save this quest or reward in My Hollow Progress →

Cost: Earned by meeting four crossover visitors; separate Floor 4 claim

Availability: Available

Unlock requirements

Earn Crossover Hunter [The Hollow] by meeting all four crossover characters.
Use the Home Alone house reward display on Hub Floor 4. Layered-clothing fit varies.

Step-by-step walkthrough

Tick each action as you go. Saved on this browser; your checklist does not verify an in-game claim.

Join Home Alone Anomalies and select First Night in Story mode.
The recorded run uses one player; the creator says other players are optional. Close the initial panels to enter the house.
Step 1 done
Do household tasks while time advances and watch for crossover visitors.
The video shows four visitors appearing during the night. Their exact identities and spawn times are not established as a universal schedule; the creator’s 3 a.m. and 4 a.m. sightings are examples.
Step 2 done
Check the house notice board for the crossover-character tracker.
Meet all four until it reads 4/4. The official objective is four characters, not surviving every night, buying equipment or collecting four ordinary household anomalies.
Step 3 done
Wait for Crossover Hunter [The Hollow] to be awarded.
Its official badge ID is 434944108901978. AFK completion is unverified: the creator completes tasks while waiting, so do not assume standing idle is sufficient.
Step 4 done
Return to The Hollow hub and review any REDEEM BADGES prompt.
The creator reports 10 Tickets in this run; that number is not a guaranteed current payout. The avatar item still has a separate claim location.
Step 5 done
Take the cinema elevator to Floor 4 and find the Home Alone house room.
Enter the house and use its reward display. The recording shows the Roblox Presents Anomaly Detection Rig badge award after the house claim at about 3:00. Check avatar inventory separately; this is a layered-clothing item and fit can vary by avatar. This site has not performed an own-account claim.
Step 6 done