COD BO2 Die Rise Easter Egg Richtofen Side
Step One : Nav Card Reader

Step Two : Golden Symbols (Elevators)

Step Three : Golden symbols (Floor)
There are four golden symbols that has to be activated in a certain order. Locations : 1) Outside the spawn area 2) Lower level on the spawn area 3) second lowest level of the second building 4) rooftop near the tower. To activate, each player must step and hit action button and the symbol will light up. If the second player step and yours turn off, means thats not the next one.
Step Four : Stone on Dragons Mouth
Step Five : Sliquifier
Step Six : Trample Steam
Step Seven : Last Step
One player must buy Galvaknucles, and hit those four beam of post on the tower. This four post represent North, South, West and East. To find the right order, you need to look for a mahjong tiles. This mahjong tiles will give you the exact order. If you did this correctly, achievement is unlock for High Maintenance.
