Complete the indicated task to unlock the achievement.

Achievement	How to unlock
13x13	Win a 13x13 quick game
20x20	Win a 20x20 quick game
25x25	Win a 25x25 quick game
Apprentice	Unknown.
Bad Luck	Find a mine with the first click
Breach of contract	Fail the paid mission
Brigadier-General	Unknown.
Call a friend	Use helper to open some fields
Captain	Unknown.
Colonel	Unknown.
Comander	Unknown.
Corporal	Unknown.
Cpt. Slow	Run out of time
Easy	Complete easy mission
Field Marshall	Unknown.
General	Unknown.
Hard	Complete hard mission
Hero	Unknown.
High risk investment	Go to the paid mission
Legend	Unknown.
Lord of War	Collect $10000
Lt. Colonel	Unknown.
Major	Unknown.
Money making tactics	Collect $1000
Normal	Complete normal mission
Pocket money	Collect $50
Private	Unknown.
Recruit	Unknown.
Sergeant	Unknown.
Specialist	Unknown.
Staff Sergeant	Unknown.
Warrant Officer	Unknown.