Vercingetorix
10-01-2014, 02:24 PM
Usually gree makes the cost of an upgrade (except for level 10) 167% higher than pervious level. It cost me 267% more to upgrade the blood castle to level 2 than to build level 1. Cost, before upgrade cost bonus is 267,000 Gree cash. It would normally be 167,000 under the system Gree has used in the past. This building is even worse than we thought.