From the Official Site Empires & Allies launched in June 2011 in 12 languages and lets players build up their island empires, create virtual armies of tanks, planes and ships, and battle their enemies while defending their allies. Players decide whether to help and trade with each other or attack each other’s military defenses while pillaging resources. The game also features a single-player story-based campaign with a cast of more than 20 heroes and villains. Empires & Allies is our first strategy combat game. Empires & Allies Surpassed 21 million MAUs within the first 20 days after launch, and is currently the number two game on Facebook by monthly active users.