Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Abyssal Master	Let a top tier Abyssal darken your doorstep.
Back To The Grind	Have an unemployed resident find a new job.
Blowin' This Popsicle Stand	Have a resident skip out on paying their rent.
Cheepy Master	Recruit a top tier Cheepy.
Chimerae Master	Domesticate a top tier Chimera.
Circle Of Life	Witness the miracle of monster reproduction.
Cut to the chase	Defeat the legendary hero at the first opportunity.
Demi-Human Master	Make room for a top tier Demi-Human.
Demon Master	Invite a top tier Demon into your home.
Elemental Master	Conjure a top tier Elemental into your building.
Great View From Here!	Add a third floor to your building.
Monsters Can Love, Too	Even love can bloom on the battlefield.
Movin' On Up	Add a second floor to your building.
My name is Inigo Montoya	Witness a resident swearing to avenge the death of their child.
No Monster Left Behind	Let none die under your watch.
No Vacancies	Fill every possible vacancy.
On Top Of The World	Add a fourth floor to your building.
The Kindly Landlord	Evict none throughout your campaign.
Undead Master	Sucker a top tier Undead into moving in.
World Domination!	Complete the main quest.