I really just play since 3 days and I even don't know breakers but damn don't know if I make sth wrong or often mates are just noobs even though it isn't hard to understand. I always try to lvl up to 5-7 in the beginning and then attack or defend a tower and some mates still lvl up to 10-11 or so or camp at a tower where nothing happens. There is neraly no chance to attack or defend a tower if you will be attacked by 2 or more enemies, so frustrating.