Analysis
Computed from attack classes, armour and cost — not hand-written lists.

Korean unique Siege Warship with high armor and attack. Strong vs. most Warships and buildings. Weak vs. Galleys.
350
13
3 / 12
melee / pierce
1
range 7
These matchups are this site's own model, not values from the game files. Damage per hit is resolved class by class against the defender's armour, turned into DPS with reload time and projectile accuracy, then weighted by resource cost (gold and stone counted at 1.5× food and wood). A trade has to be 1.5× lopsided before it is listed.
Elite Turtle Ship wins these trades
Longboat
Dromon
Hulk
Elite Longboat
War Hulk
Carrack
These win the trade against Elite Turtle Ship