Lejebolig: Haunted Apartment
Lejebolig.dk needed to raise awareness among Danish house hunters about the critical importance of common sense when searching for rental properties in a tight market. The goal was to remind potential renters not to overlook red flags due to desperation, ultimately encouraging more thoughtful decision-making.
Creative Idea
A fake haunted apartment prank terrified renters, revealing their desperation-induced lack of common sense.
Lejebolig.dk staged a hidden-camera haunted apartment prank, terrifying desperate renters with supernatural events, to dramatically illustrate how a tight housing market makes people lose common sense when searching for a home, urging them to remain vigilant.
The Apartment That Scared Denmark Senseless
Poltergeists and Hidden Hydraulics
To pull off the illusion of a supernatural haunting, Leo Burnett Copenhagen transformed a standard Danish apartment into a complex movie set rigged with practical effects. The production team utilized hidden hydraulics to make furniture slide across the floor, magnetic latches to slam doors on cue, and concealed speakers for directional audio. The "realtor" was a professional actor trained to remain completely stoic while chaos erupted around the prospective tenants. This commitment to realism ensured that the reactions captured on hidden cameras were genuine expressions of terror rather than staged performances.
Viral Velocity and Market Reach
The campaign achieved massive organic reach within days of its release. It garnered over 1.2 million views in a country with a population of only 5.6 million, effectively reaching nearly a quarter of the entire nation. Beyond the views, the video sparked a national conversation about the Danish rental crisis, resulting in a 25 percent increase in traffic to the Lejebolig.dk portal during the campaign period. The "prankvertisement" format allowed the brand to bypass traditional ad fatigue, securing coverage in major news outlets and lifestyle blogs across Scandinavia.
A Warning for the Desperate
The timing of the launch was critical, coinciding with the peak summer moving season when students and young professionals are most vulnerable to rental scams. By using extreme horror tropes, the agency highlighted a sobering reality: in a high - pressure market, people are willing to ignore bleeding walls and moving furniture if the rent is affordable. The campaign remains a benchmark in the industry for using "shock marketing" to deliver a practical public service message about consumer vigilance.
Creative Strategy Deconstructed
Company
Lejebolig.dk, a rental platform, credibly understood the Danish housing market's desperation and its impact on renter judgment.
Category
The rental category typically focuses on showcasing attractive properties and practical benefits, avoiding any negative or fear-inducing aspects.
Customer
Company
Lejebolig.dk, a rental platform, credibly understood the Danish housing market's desperation and its impact on renter judgment.
Category
The rental category typically focuses on showcasing attractive properties and practical benefits, avoiding any negative or fear-inducing aspects.
Strategy:
Customer
Strategy:
Strategy Technique
Dramatize the Problem
The campaign vividly exaggerated the consequences of neglecting common sense in a desperate housing market. By creating a 'haunted' apartment, it made the abstract problem of poor judgment tangible and memorable.
Creative Technique
Prank
The campaign directly involved unsuspecting potential renters in a staged, frightening scenario. This created genuine, unscripted reactions to highlight the core message about common sense.
Explore TechniqueCraft Breakdown
This campaign's craft is exceptional in its immersive execution of a compelling prank, leveraging authentic human emotion to deliver a potent brand message. The brilliance lies in creating a highly believable and terrifying experience that directly illustrates the campaign's core insight.
The meticulous and elaborate setup of the apartment, including hidden mechanisms for moving objects, dislodging furniture, and the creepy doll, creates a fully convincing and terrifying environment for the unsuspecting renters.
The landlord actor convincingly sets the premise with a subtle air of melancholy, while the genuine, unscripted reactions of the renters provide raw, authentic emotional impact, which is central to the campaign's success.
The campaign's impact stems from the powerful synergy between a brilliant, insightful idea, the meticulous production design that makes the scares tangible, and the authentic human reactions, all captured through a compelling faux-surveillance aesthetic.







