from level ?
| Origin: | Blacktree | 1.500  + 1.200  |
| Trade: | YES | |
| Effect: | Increases production of building about 4x, but also increases the production cost by 100% an area 7×7 field. | |
 |
Duration Time | 24:00 hours |
 |
Duration Time Buff From Friend | 36:00 hours |
 |
Duration Time Buff From Friend having Premium | 39:36 hours |