Haunted House Rules: Never Lock the 5th Floor · Play Free Online · Act I Interactive Experience
Taiwanese Urban Legend · Werewolf Romance Thriller

Synopsis
[Free Instant Play · All Endings Unlocked] In Taipei's pricey Gongguan district, you rent a 1980s apartment room for an absurd 3,000 NTD/month alongside three mysterious roommates: a gentle medical senior washing bloody coats at midnight, a tattooed Daoist bassist, and a nocturnal paranormal streamer. A yellowed 'House Rules' sheet warns: 'Never open the door to marble sounds after midnight; go downstairs if 5F lights up; whatever knocks after 1 AM isn't human.' Then your crush dies on the 4.5F stairs—and a neighbor's telephoto lens reveals the figure who lured him to 5F was wearing your jacket...
Act I · Opening Scene Transcript
- Senior You'an, this room in Gongguan is only 3,000 NTD a month, and the landlord only left this yellowed 'House Rules' sheet—it's super creepy.
- Chen You'an(Club Crush Senior · Night Visitor):Don't worry, Xiaoxia! 'Don't open the door to marbles after midnight, go downstairs if 5F lights up'—probably a prank! I'll go check 5F for you!
- Wen Yubai(NTU Medical Senior · Room 401):It's almost midnight, junior. Even the landlord won't touch the 5F iron door—something bad will happen if you go up now.
- Miyazawa Ache(Tattooed Bassist · Room 403):Tch, let him court death. Hey, new 404 tenant, wear this cinnabar red cord and don't open your door for anyone past midnight!
Act I · Your First Crucial Choice
[Midnight Marbles] Bloody marbles and a cufflink roll under your door. What now?
- [🔮Cinnabar Seal] Wrap bloody cufflink in red cord
- [🩺Probe Through Door] Clutch cufflink and question Wen
- [⚠️Unbolt & Peek] Unbolt the door and look outside
- [💢Tear Up Rules] Rip rules in group chat and demand refund
Characters
- Miyazawa Ache — Tattooed Bassist · Room 403
Renting a haunted room for 3,000 NTD? Wear this cinnabar cord and don't die by my door.
- Wen Yubai — NTU Medical Senior · Room 401
Xiaoxia, never open the door after 1 AM... unless the one outside is me.
- Shen Zhiyi — Paranormal Streamer · Room 402
Chat, a new roommate just moved into 4F—how many nights do we think she'll survive?
- Zhou Hongyuan — Zhou Group Uncle · Secret Landlord
I wrote the House Rules myself—no one who steps onto the 5th floor leaves this building alive!
- Zhou Yicheng — Rich Junior · Rooftop Photographer
Senior, my lens is on your window 24/7 so I could see who wore your jacket to 5F last night!
- Chen You'an — Club Crush Senior · Night Visitor
Xiaoxia, the red light on 5F is clearly on—I'll go up and check if the door is locked for you!