This is Total War!
Win the game having declared war on every faction the turn you encountered them, as well as never negotiating a peace treaty.
Cloak & Dagger
Ensure 1 of each agent type (priest, spy and veteran) attains the highest level at the same time.
Complete the Grand Campaign whilst fielding an army or fleet undefeated since the start.
The More Things Change
Change your state religion and convert 50% of your empire’s population to it.
Play and win a campaign siege with only the garrison against 20 or more units of attackers
Fight and win a campaign land battle where you have spent half or less on units than the enemy.
Fight and win a siege battle against 20 or more units without the enemy getting onto the walls or into the settlement.
Complete the Grand Campaign on legendary difficulty without auto-resolving any battles.
Scorched Earth Policy
Completely destroy one of your own settlements to prevent it falling into enemy hands.
Control a province in which 70% of the population are refugees yet public order remains positive.
Complete the Grand Campaign on legendary difficulty by fighting and winning every battle.
The Last Roman
Remain loyal to the Empire, completing the Last Roman Campaign as the Roman Expedition.
Capture the historical province of Arabia Felix, consisting of the following regions: Eudaemon, Omana, and Zafar.
Capture the historical province of Arabia Magna, consisting of the following regions: Dumatha, Hira, and Yathrib.
Capture the historical province of Arabia Petraea, consisting of the following regions: Aelia Capitolina, Aila, and Nova Trajana Bostra.