Morale points are used in the Troll Invasion Distraction and Diversion while repairing the gatehouse. For every 10 trolls that the soldiers kill, 5 morale points are granted. These can be used on four boosts that help to keep the gatehouse maintained. All of them cost 75 morale points and have a duration and cooldown period of 30 seconds.

Name Effect
Second wind Nothing in the gatehouse will break for 30 seconds
Double kill The soldiers kill trolls twice as fast
Caffeine boost Things are fixed twice as fast, run energy is not affected by weight
Helping hands Destroyed parts will not lower the gate's health for 30 seconds