City Building Requirements

Server Group G2 G3 G4 G5
Castle Lv. 23 Stage Lv. 23 Stage Lv. 23 Stage
Resource Mine Lv. 25 Stage Lv. 9 Castle Lv. 25 Stage
Tavern Lv. 30 Stage Lv. 30 Stage Lv. 30 Stage
Bounty Hall Lv. 20 Castle Lv. 20 Castle Lv. 20 Castle
Witch's Lab After the Throne War After the Throne War