Blah-arracks

I mean, Barracks a.k.a. the least effective units in Kingdom Rush.

"I suck!" "No, I suck more, knave!"

I hate to end on a low note, especially after singing the praises of Kingdom Rush, but the Barracks Towers are quite unnecessary in order to succeed in Kingdom Rush, IMO. I never built  them, never felt I needed them, and never understood their utility. They're filler, like rice cakes, or Ryan Seacrest. But here now, for the sake of completion, are the cost stats for the Barracks Tower:

	Lvl 1		Lvl 2		Lvl 3		Special		Lvl 4	Xtra 1	Xtra 2	Xtra 3		Total Cost
Infantry	70		110		160		Holy Order (Heal)		230	150	150	150		1130
Infantry	70		110		160		Holy Order (Shield)		230	250	---	---		930
Infantry	70		110		160		Holy Order (Strike)		230	220	150	150		1200
Infantry	70		110		160		Barbarian (+ Axes)		230	300	100	100		1180
Infantry	70		110		160		Barbarian (Attack)		230	150	100	100		1030
Infantry	70		110		160		Barbarian (Throw)		230	200	100	100		1080

So, according to this table, The Barbarian Attack Specials Tower is the most cost efficient. I found it even more cost efficient to just not build them and save myself 1,030 coins.