Drop Duchy achievements

Produce 300 Wood without any Forest on the grid

Produce 250 Gold without any River on the grid

Produce 150 Stone without any Mountain on the grid

Obtain more than 50 Gold with leftover units at the end of a round

Transform more than 4 Terrains using Land Expansion in a single grid

Own 6 or more technology cards in a single run

Own 5 or more building cards that interact with rivers

Completely eliminate an enemy group with the Isolation technology

Send Units to 4 buildings or more with the Fluvial Guard in a single round

Have a Training Camp send units to another Training Camp

Activate one of your Alarm Towers with an enemy Alarm Tower (and vice versa)

Upgrade to level 3 the two cost-reducing technology cards in the same run