Talk:Goblin Barrel/@comment-27903114-20160512194805/@comment-25856498-20160513102213

Drop a Freeze right after the impact. Problem solved.

Or, you could get the tower distracted by a tank like Giant, before throwing your Goblin Barrel. You might want to draw out Arrows and Zaps using other Arrow/Zap prone troops like Minion Horde, before you throw, to maximize your chances of dealing intense damage to the tower.