TheBarbarianKing - COC's Strategy Guide/Upgrading Troops and Defensive Buildings

What Defensive Buildings You Unlock at Each Town Hall Level

 * Town Hall 1 - Cannon
 * Town Hall 2 - Archer Tower. Walls
 * Town Hall 3 - Mortar, Bomb
 * Town Hall 4 - Air Defense, Spring Trap
 * Town Hall 5 - Wizard Tower, Air Bomb
 * Town Hall 6 - Giant Bomb
 * Town Hall 7 - Seeking Air Mine, Hidden Tesla
 * Town Hall 8 - Skeleton Trap
 * Town Hall 9 - X - Bow
 * Town Hall 10 - Inferno Tower

What Elixir Troops You Unlock at Town Hall Each Level

 * Town Hall 1 - Barbarian, Archer, Giant
 * Town Hall 2 - Goblin
 * Town Hall 3 - Wall Breaker
 * Town Hall 4 - Balloon
 * Town Hall 5 - Wizard
 * Town Hall 6 - Healer
 * Town Hall 7 - Dragon
 * Town Hall 8 - P.E.K.K.A
 * Town Hall 9 - Currently None
 * Town Hall 10 - Currently None

What Dark Elixir Troops You Unlock at Town Hall Each Level
(Dark Barracks Unlocked at Town Hall 7)
 * Town Hall 7 - Minion, Hog Rider
 * Town Hall 8 - Valkyrie, Golem
 * Town Hall 9 - Witch, Lava Hound
 * Town Hall 10- Currently None

What Defensive Buildings to Upgrade First and Last
(If you don't have the building yet, ignore it on the list)
 * Mortar
 * Wizard Tower
 * X-Bow
 * Inferno Tower
 * Air Defense
 * Archer Tower
 * Hidden Tesla
 * Cannon
 * Other - Walls/ Traps to be Upgraded Whenever