Will already existing troops upgrade when their respective laboratory research finishes?
I already have a level 2 dragon on my army camp and I'm waiting an hour to be upgraded in the laboratory to level 3. Would the existing dragons on my army camp be upgraded also to level 3 or would they still be level 2?
Best Answer
Yes.
All units you currently have in your service will upgrade to the new level. As you have dragons you can easily see that because they will change it's color. You can also save some elixir by filling your queue with the "old" dragons and getting the new one out when you again have space.
Source: Personal experience
Pictures about "Will already existing troops upgrade when their respective laboratory research finishes?"
Upgrade a Troop Before Upgrading Your Laboratory! Does Upgrading Lab Stop Research in Clash of Clans
More answers regarding will already existing troops upgrade when their respective laboratory research finishes?
Answer 2
Yep, they will also upgrade to level 3.
Sources: Stack Exchange - This article follows the attribution requirements of Stack Exchange and is licensed under CC BY-SA 3.0.
Images: Mikhail Nilov, Mikhail Nilov, Mikhail Nilov, Mikhail Nilov