Alliance

Army strength bonus

Adds a percentage to the attack and defense of all units of all alliance members. A member benefits from the bonus a day after joining (sooner on faster worlds).

Production bonus

Adds a percentage to wood, stone, iron and food production in the villages of all alliance members. A member benefits from the bonus a day after joining (sooner on faster worlds).

War and peace

A war lasts until peace is made. For the first three days after the declaration (shorter on faster worlds) peace cannot be proposed. An accepted peace blocks mutual attacks for the next three days (also shorter on faster worlds).

Message to the alliance

The message goes to the inbox of every alliance member.