I used to play a game where at any given time durring the week, they would apply "Happy Hours" or "Mega Happy Hours" events. Allow me to explain. Durring said event, they would give the players a x2/x3 rewards boost for a few hours. These events were completely random and usually last 2-3 hours and happened a few times a week. I believe if something simalar would happen in NavyFIELD it would increase the server population slightly. Encouraging people to play more because the could possibly get the hour of a random exp boost.