Full list of all 51 Empire of Sin achievements.
The base game contains 46 achievements, and there is 1 DLC pack containing 5 achievements.
Win as Salazar Reyna
Kill Alphonse Capone
Kill Joseph Saltis
Win as Angelo Genna
Hire a gangster of each profession
Have someone in your crew go to jail
Get a hotel and have all synergies simultaneously
Kill Mabel Ryley
Kill Maggie Dyer
Land a hit with 10% or lower odds
Kill Goldie Garneau
Kill Elvira Duarte
Win as Alphonse Capone
Kill Salazar Reyna
Kill Angelo Genna
Kill Sai Wing Mock
Kill Daniel McKee Jackson
Kill Stephanie St. Clair
Kill Frank Ragen
Took over a neighborhood
Max the loyalty of one member of your crew
Bribe a cop
Kill Frankie Donovan
Own five of each racket type
Get a synergy bonus
Form a Business Arrangement
Complete the tutorial
Kill Ronnie O'Neill
Perform an execution
Take down all of an enemy's health with a single shot
Kill Dean O'Banion
Became Enemy of the State while maintaining the highest notoriety
Win as Dean O'Banion
Win as Maggie Dyer
Win as Frank Ragen
Win as Frankie Donovan
Win as Daniel McKee Jackson
Win as Joseph Saltis
Win as Elvira Duarte
Win as Mabel Ryley
Win as Goldie Garneau
Win as Sai Wing Mock
Win as Stephanie St. Clair
Finish the game without recruiting a gangster
Finish the game without getting anyone in your crew killed
Collect all achievements