Caesar III Cheats

Cheat codes

Open a Well's building-info panel (a Fountain works too in Augustus) and press Alt+K to arm cheat mode - a feature of the Julius and Augustus reimplementations, not the original 1998 executable, which shipped with none of this.

Code Effect
Alt+C Adds 1,000 Dn to the treasury. Repeatable, but only while the treasury holds under 5,000 Dn - the engine silently ignores it above that.
Alt+V Wins the current mission immediately.
Alt+K again, with the well's "?" info window open Triggers an invasion, sized by how many extra times Alt+K is pressed.
Alt+X Augustus Opens a text console for typed commands - the ones below still need the well armed first.
addmoney <amount> Augustus Adds any amount to the treasury, unlike Alt+C's fixed 1,000 and 5,000 cap.
nextyear Augustus Advances the game clock a full year.
killall Augustus Kills every walker on the map.
finishmonuments Augustus Completes every monument currently under construction.
whathaveromansdoneforus Augustus Unlocks every building and resource, bypassing the scenario's own building menu.
ihaveanarmy Augustus Unlocks the game's extra legion slots.
breadandfish Augustus Legions stop consuming food.
leavemealone Augustus Disables invasions for the rest of the session.
romanconcrete Augustus Makes buildings immune to collapse, fire and earthquake.