there are no expansions or addons or subscriptions or premium memberships to buy...
it said micro-transactions
im pretty sure it might still have actual expansions
gross
um who are you please leave now
no but seriously 3 is my favorite for some reason
i think its the pretty graphics or all the neat things you can do
maybe its shooting animals with tranquilizers
or making a mountain that spawns a river that my guests can ride over before plunging into the abyss of the earth