A 3D horror dorm defense game about hiding in bed, generating coins, repairing doors, building crossbows, and surviving a zombie boss.

Zombie Knocks Door 3D is a dark dormitory defense game. Find a room, hide in bed to generate coins, repair and reinforce the door, build crossbows, and survive the zombie waiting outside.

What We Tested

Our first mobile session lasted 4 minutes 28 seconds and reached LM.3. We built Light Crossbows and an Iron Door, used Fortify repairs, managed increasing bed income, and checked roommate safety through their portraits.

Why It Works

• The 3D hospital-like setting creates stronger atmosphere than a flat dorm board.
• Bed income, door repair, and turret construction create constant priorities.
• Roommate portraits make it easy to monitor the wider match.
• Zombie mode, skins, store items, and the Lucky Wheel expand the main loop.

Field Tip

Claim a room immediately, upgrade income early, and never wait until the door is almost broken before repairing it. Basic defenses are more important than optional upgrades during the opening minutes.

Field rating: 8/10. Recommended, but the atmosphere and jumpy pressure may be too intense for younger or sensitive players.