What troops should I train in clash of clans?

Elixir Troops

Barbarian. Barbarians are the first unit you unlock in the Barracks.
Archer. Archers are ranged combat troops, meaning that they attack from a distance and shoot over walls.
Goblin.
Giant.
Wall Breaker.
Balloon.
Wizard.
Healer.
Does upgrading barracks make troops train faster?
Yes. Just as before the update, upgrading a barrack will increase the training time of your troops.
Why do mini Pekkas pancakes?
On 3/5/16, the May 2016 Update allowed him to be affected by pushback. The Mini P.E.K.K.A.’s sound effect when deployed was also changed. The sound effect now sounds like “Pancakes”, and a tweet by the Clash Royale official Twitter account implied that that was the correct interpretation.
Who is the strongest in COC?
Clash Of Clans: Best And Worst Characters
- 8 Best: Archer Queen.
- 7 Worst: Battle Blimp.
- 6 Best: Yeti.
- 5 Worst: Lava Hounds.
- 4 Best: Healers.
- 3 Worst: Wall Breakers.
- 2 Best: PEKKA.
- 1 Worst: Goblins.
  How many troops can you train in barracks?
  Each Barracks upgrade will increases troop capacity by 5. Factory troops also are counted in the same army size as the normal Barracks, however are trained in the Factory instead. The Factory it self don’t add max army space.
  What should I train in a level 7?
  You can try mixing in a few wizards (they are good), but for me they are time consuming to produce and expensive. Final note is that at level 8 barracks the healer becomes a great asset to your army. Get 2 of those to back up your giants and you’ll find yourself winning a lot more attacks!
  What can you do with barracks in Clash of clans?
  Upgrade the Barracks to unlock advanced units that can win epic battles.” Barracks allow you to train Troops using Elixir. These troops after being trained will be stationed in Army Camps .
  What happens when you upgrade a troop in dark barracks?
  If a troop upgrade finishes in your Laboratory while you have that particular troop type queued in your Dark Barracks, the units within that queue will be produced at the newly upgraded level, even though they were queued at the previous level’s cost.