Risk
20 Achievements
8-10h
PS3
Perfect!
Conquer a territory taking no casualties
91.5%
How to unlock the Perfect! achievement in Risk - Definitive Guide
All you need to do is conquer an enemy held territory without losing any troops. Your best odds will be if the enemy territory only has 1 troop, because they will only get 1 die to roll, and if you have at least 3 troops, you will get 3 dice to roll. If you roll higher than the defenders highest roll, you will kill one enemy. Clear all enemies without losing and this achievement is yours.