[X] Bounties : With all these adventurers around, surely some bounties for the heads of the most troublesome monsters would have success?
Becoming the city Famed for its Massive Adventurer population, combined with offering truly wonderful rewards for helping to keep the city safe, seems like an awesome idea to me.
better still, with enough Adventurers calling the city home, we might just have a shot at generating the Adventurers Guild inside our own fair city.
This could lead to Adventurers discovering lost engineering secrets of Those Who Came Before, which could lead to the creation of the Grand Elevators somewhat sooner than expected.
As well, high level adventurers damn near Guarantee, if not safety, at least significant strides towards said safety for our city.
Bonus if, if we establish the Adventurers Guild, we offer bounties against people who break the law in the city, and even hold onto bounties for major underworld criminals! Glorious Job Board, what can't you do?