Hey, it's possible to buy various instances on Rocktropia. Whoever buys the instance will the get the only existing key BP for that instance to make keys.
Overview of instances:
http://rocktropia.com/bp-keys.html
Overview of loot-additions and so on to instances:
http://rocktropia.com/popshop.html
Hint: once someone buys "Bonzos Chop Shop" it will be possitble to craft monster trucks, because this is the only instance where the Monster Truck Tire Rim and Monster Truck Tire, for making monster truck wheels, can drop.
Overview of instances:
http://rocktropia.com/bp-keys.html
Overview of loot-additions and so on to instances:
http://rocktropia.com/popshop.html
Hint: once someone buys "Bonzos Chop Shop" it will be possitble to craft monster trucks, because this is the only instance where the Monster Truck Tire Rim and Monster Truck Tire, for making monster truck wheels, can drop.