All the available cheats in Age of Empires III are listed here. To enter a cheat codes, press "Enter", while in a game to activate the chat box. Then type the following cheat codes to gain the effect listed immediately after the code is entered.
Note that cheat codes are not case sensitive.
In the Definitive Edition, entering any cheat codes will prevent the user from obtaining any achievements or medals in that session. The only exception is the tuck tuck tuck code, which can be used to obtain any achievement or medal (provided the player has a Town Center or any other gather point where home shipments arrive) outside The Art of War section, and has its own achievement for entering it.
Comical text appears regarding unit and building kills - for example, an Imperial Redcoat who kills a purple Settler will yield a purple text "Imperial Redcoat'ed!" on the screen.
speed always wins
Increases build, research, shipment, and gather rates by 100 times for all players. Using the code a second time cancels its effects.
Gives 10,000 XP, 10,000 of every resource, fully reveals the map, grants a trickle of 400 XP, increases the speed of the player's explorer unit to 10 times its base speed, and increases build, research, shipment, and gather rates by 100 times only for the player. Spawns 3 Gatling Camels with 9001 hit points, speed of 11.25, 99% ranged resist, and 150 (x6) ranged attack that fire lasers similar to those of the Lazerbear. In melee stance, they have 1 attack with ROF of 0.5 and ×100.0 multiplier against every tag.
i spit on you
Spawns a Gatling Camel with 9001 hit points, speed of 11.25, 99% ranged resist, and 150 (x6) ranged attack that fire lasers similar to those of the Lazerbear.
Turns all living units and buildings on the map into Leonardo's Tank.
mercator
Reveals the entire map, while also removing the Fog of War effect.
honey badger don't give a
Spawns a Honey Badger. (first available in the "The African Royals" event, then released for all players with update 13.58326)
the king of all beasts
Spawns two Guardian Lions. (first available in the "Lunar New Year 2022" event, then released for all players with update 13.58326)
Granny Nanny
Turns all villagers into Dahomey Amazons. (first available in the "International Women's" event, then released for all players with update 13.58326)
Release the hounds
Turns all units into Wolf Beasts. (first available in the "Gift of Nature" event, then released for all players with update 13.58326)
I don't exist
Spawns a Penguin. (first available in the "Ageiversary" event, then released for all players with update 13.58326)
Flying Dutchman
Enables all naval units to move on land. (first available in the "Ageiversary" event, then released for all players with update 13.58326)
Trivia[]
The "sooo good" cheat is a reference to the Homestar Runner sub-series "Teen Girl Squad", in which a similar "[noun]'d" occurs whenever one of the girls is killed. In addition, "Sooo good!" is the girls' catchphrase.