Great Barracks

Prerequisites: Barracks level 20, cannot be built in the Capital, Travian Version 2.5 or higher

The great barrack allows you to build a second barrack in the same village, but the troops cost thrice the original amount. Combined with the regular barrack, you can build your troops twice as fast in one village.

Training costs for Roman Troops
	Legionnaire	360	300	540	120	1
	Praetorian	300	390	480	210	1
	Imperian	450	480	630	240	1

Training costs for Teutonic Troops
	Clubswinger	285	225	120	120	1
	Spearman	435	210	255	120	1
	Axeman	390	360	510	210	1
	Scout	480	300	150	150	1

Training costs for Gallic Troops
	Phalanx	300	390	165	90	1
	Swordsman	420	450	555	180	1

Building levels

lvl						CP	Length of training
1	630	420	780	360	4	1	100%
2	805	540	1 000	460	2	1	90%
3	1 030	690	1 280	590	2	2	81%
4	1 320	880	1 635	755	2	2	73%
5	1 690	1 125	2 095	965	2	2	66%
6	2 165	1 445	2 680	1 235	3	3	59%
7	2 770	1 845	3 430	1 585	3	4	53%
8	3 545	2 365	4 390	2 025	3	4	48%
9	4 540	3 025	5 620	2 595	3	5	43%
10	5 810	3 875	7 195	3 320	3	6	39%
11	7 440	4 960	9 210	4 250	3	7	35%
12	9 520	6 345	11 785	5 440	3	9	31%
13	12 185	8 125	15 085	6 965	3	11	28%
14	15 600	10 400	19 310	8 915	3	13	25%
15	19 965	13 310	24 720	11 410	3	15	23%
16	25 555	17 035	31 640	14 605	4	18	21%
17	32 710	21 810	40 500	18 690	4	22	19%
18	41 870	27 915	51 840	23 925	4	27	17%
19	53 595	35 730	66 355	30 625	4	32	15%
20	68 600	45 735	84 935	39 200	4	38	14%
Sum	311 345	207 575	385 485	177 915	62