Laboratory

Town Hall Level	1	2	3	4	5	6	7	8	9	10
Number Available	0	0	1	1	1	1	1	1	1	1

 

Size
4x4

Level	Hitpoints	Build Cost	Build Time	Experience Gained	Town Hall Level Required
1	250	25,000	30 minutes	42	3
2	270	50,000	5 hours	134	4
3	280	90,000	12 hours	207	5
4	290	270,000	1 day	293	6
5	310	500,000	2 days	415	7
6	330	1,000,000	4 days	587	8
7	350	2,500,000	5 days	657	9
8	370	4,000,000	6 days	720	10

The following charts lists the level of the laboratory on the top and the unit/spell you can upgrade on the left. Each cell contains the level of the unit/spell you can train, how much it costs in elixir, and how long it takes. For example Laboratory level 4 allows you to train a level 3 giant for 250,000 elixir and it takes 2 days. The top chart contains Elixir troop upgrades while the bottom chart contains Dark Elixir upgrades. Certain troops and spells don't have new levels unlocked at certain laboratory levels and are represented by ' - 's. For example, there's no new level of Goblin unlocked at Laboratory level 2, however you can upgrade it from level 1 to 2 with a level 2 (or higher) Laboratory if you didn't upgrade it when you had a level 1 Laboratory.

 Elixir 

Upgrade Chart		Laboratory Level
		Level 1	Level 2	Level 3	Level 4	Level 5	Level 6	Level 7	Level 8
Barbarian	Level	2	-	3	-	4	5	6	7
	Cost	50,000	-	150,000	-	500,000	1,500,000	4,500,000	6,000,000
	Time	6 hours	-	1 day	-	3 days	5 days	10 days	14 days
Archer	Level	2	-	3	-	4	5	6	7
	Cost	50,000	-	250,000	-	750,000	2,250,000	6,000,000	7,500,000
	Time	12 hours	-	2 days	-	3 days	5 days	10 days	14 days
Goblin	Level	2	-	3	-	4	5	-	6
	Cost	50,000	-	250,000	-	750,000	2,250,000	-	4,500,000
	Time	12 hours	-	2 days	-	3 days	5 days	-	10 days
Giant	Level	-	2	-	3	4	5	6	-
	Cost	-	100,000	-	250,000	750,000	2,250,000	6,000,000	-
	Time	-	1 day	-	2 days	3 days	5 days	10 days	-
Wall Breaker	Level	-	2	-	3	4	5	-	6
	Cost	-	100,000	-	250,000	750,000	2,250,000	-	6,750,000
	Time	-	1 day	-	2 days	3 days	5 days	-	10 days
Balloon	Level	-	2	-	3	4	5	6	-
	Cost	-	150,000	-	450,000	1,350,000	2,500,000	6,000,000	-
	Time	-	1 day	-	2 days	3 days	5 days	10 days	-
Wizard	Level	-	-	2	3	4	5	-	6
	Cost	-	-	150,000	450,000	1,350,000	2,500,000	-	7,500,000
	Time	-	-	1 day	2 days	3 days	5 days	-	14 days
Healer	Level	-	-	-	-	2	3	4
	Cost	-	-	-	-	750,000	1,500,000	3,000,000
	Time	-	-	-	-	3 days	5 days	7 days
Dragon	Level	-	-	-	-	2	3	-	4
	Cost	-	-	-	-	2,000,000	3,000,000	-	8,000,000
	Time	-	-	-	-	7 days	10 days	-	14 days
P.E.K.K.A.	Level	-	-	-	-	-	2 / 3	-	4 / 5
	Cost	-	-	-	-	-	3,000,000 / 6,000,000	-	7,000,000 / 8,000,000
	Time	-	-	-	-	-	10 days / 12 days	-	14 days / 14 days
Lightning Spell	Level	2	3	4	-	-	5	-	6
	Cost	200,000	500,000	1,000,000	-	-	2,000,000	-	8,000,000
	Time	1 day	2 days	3 days	-	-	4 days	-	14 days
Healing Spell	Level	-	2	-	3	4	5	6	-
	Cost	-	300,000	-	600,000	1,200,000	2,400,000	4,800,000	-
	Time	-	1 day	-	2 days	3 days	5 days	7 days	-
Rage Spell	Level	-	-	2	3	4	5	-	-
	Cost	-	-	450,000	900,000	1,800,000	3,000,000	-	-
	Time	-	-	2 days	3 days	5 days	7 days	-	-
Jump Spell	Level	-	-	-	-	-	2	-	3
	Cost	-	-	-	-	-	3,000,000	-	6,000,000
	Time	-	-	-	-	-	5 days	-	7 days
Freeze Spell	Level	-	-	-	-	-	-	-	2 / 3 / 4 / 5
	Cost	-	-	-	-	-	-	-	4,000,000 / 5,000,000 / 6,500,000 / 8,000,000
	Time	-	-	-	-	-	-	-	5 / 7 / 10 / 14 days

 Dark Elixir 

Upgrade Chart		Laboratory Level
		Level 5	Level 6		Level 7		Level 8
Minion	Level	2	3	4	5	-	6
	Cost	10,000	20,000	30,000	40,000	-	100,000
	Time	5 days	6 days	7 days	10 days	-	14 days
Hog Rider	Level	2	3	4	5	-	-
	Cost	20,000	30,000	40,000	50,000	-	-
	Time	8 days	10 days	12 days	14 days	-	-
Valkyrie	Level	-	-	2	3	4	-
	Cost	-	-	50,000	60,000	70,000	-
	Time	-	-	10 days	12 days	14 days	-
Golem	Level	-	-	2	3	4	5
	Cost	-	-	60,000	70,000	80,000	90,000
	Time	-	-	10 days	12 days	14 days	14 days
Witch	Level	-	-	-	2	-	-
	Cost	-	-	-	75,000	-	-
	Time	-	-	-	10 days	-	-
Lava Hound	Level	-	-	-	2	-	3
	Cost	-	-	-	60,000	-	70,000
	Time	-	-	-	10 days	-	12 days