What is your suggestion?: Donator dungeon, basically would have a teleport to it (example: ::dz3), there would have random monsters from the game (most of them probably for slayer tasks), and would have barrier, like it has in the donator zone, to separate each part for every donator status.
Is this in OSRS?: No
Has this suggestion been accepted already?: Not sure
How would this benefit Alora?: I feel it would be very useful for donators.