Love this series of games! amazingly simple but so addictive, just wondered what all the staffs are for though? I've collected a lot of them but I haven't yet acquired a hero who can use them... (so far I've got about 20 heroes)
To maximise the amount of money you can earn make sure that the enemy factions can only attack you (ie leave one of each alive but bordered by your territories)
 "Digitwars - The Grigits"){kind=icon}
 "Heart of Galaxy: Horizons"){kind=icon}
 "Epic War 3"){kind=icon}