Dragons are one of the strongest troops, with high HP and high DPS. They also deal small area splash damage (although this splash damage component is very powerful on defense versus a large number of weak troops like Archers). 10 Dragons will usually destroy a full TH7 village in about a minute and a half.
How do you get higher level troops in clash of clans?
- Reach Town Hall level 3.
- Tap on the “Shop” button.
- Select “Laboratory” from the list. ...
- Tap on the Laboratory to display the available actions.
- Tap on the “Resource” button.
- Select the unit you want to level up.