All missions are broken down into three types, Easy Medium and hard. Each section has a minimum and maxium range.
Easy 500-1000
Medium 1000-1500
Hard 1500-2000
Missions will vary from each level and require different levels of RPing unless you choose to make it an NPC then you must complete your task.
There are missions that will exceed these amounts but will more then likely be Sagas or Quests set by Admin or Mods.
Zenni gain will be allowed to be 500, above the minimum and maximum gains.(ie Hard missions will be 2000-2500)
More to these rules will be added as needed.