In this quick Black Ops 3 Zombies Der Eisendrache will provide you with the steps on how you can turn the zombies into skeleton and is a nice easter egg to complete.
1. Go to the courtyard and shoot an arrow to the middle mural that is on the wall
2. Head to mule kick and shoot an arrow fromthe right bottom corner to the wall across (the corner is next to the file cabinet)
3. Go to double tap and shoot at the board that is located where the skullkrusher location is
TOC: Zombies Der Eisendrache Walkthrough | Der Eisendrache Achievement & Trophies | Der Eisendrache Pack A Punch Guide | How to unlock Bow | Wolf Bow Upgrade | Upgrade to Electrical Bow Guide | Unlock Ragnarok DG-4 Gravity Spikes | Rocket Shield Tutorial | Disco Easter Egg | Dead Again Easter Egg Song | How to kill Panzer | Teddy Bears Locations | Chaos Skullcrusher Bow | Fire Bow Steps | Radio Locations | Cypher Secret Codes Locations | Get Plunger | Dr. Grophs Cut-scene | How to Open Dr. Groph’s Safe | Rocket Launch and Tomb Steps | Zombies to Skeleton