Board Thread:Questions and Answers/@comment-36.69.174.224-20151013211532

Hello newbie here. Can anyone please tell me the sufficient level for the swords to enter a particular map? For example, what level should my swords have to be safe in world 3, world 4 etc. And if possible, I want a level that can kill the enemy in one blow (so it's safe for the troops too). Thanks in advance ^^ 