Age of Empires III: Definitive Edition · 100.19.18309
AoE3 Database
666 units, 164 buildings, 2,509 Home City cards and 1,325 technologies of all 24 civilizations, read from the game's own files.
Civilizations
Worked out from the files
CountersWhat beats what for the same resources, from every unit's damage, multipliers and resists.Most cost-effective unitsEach regular unit against every other at equal cost, ranked by fights won.Age-up choices comparedEvery politician, alliance and wonder, with what it hands over in resources.Best shipments by ageHome City cards ranked by what they deliver, minus what they cost to send.
Hardest counters of the most common units
For the same resources, base stats. From 114 regular units of all civilizations.
UhlanBeaten hardest by 
Puma Spearman ×2
Gatling GunBeaten hardest by 
Retainer ×11.7
Horse ArtilleryBeaten hardest by Retainer ×4.3
HussarBeaten hardest by Puma Spearman ×2.2