
Prerequisites: Marketplace level 20, Stable level 10, Travian Version 2.5 or higher
In the Trade Office the merchants' carts get improved and equipped with powerful horses. The higher its level the more your merchants are able to carry. In T3.5, the Roman Trade Office provides a bonus of 20% per level, rather than 10%. This bonus only applies to the Roman trade office.
Building levels| lvl | ![]() |
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CP | Merchant's capacity |
| 1 | 1400 | 1330 | 1200 | 400 | 3 | 4 | 110% |
| 2 | 1790 | 1700 | 1535 | 510 | 2 | 4 | 120% |
| 3 | 2295 | 2180 | 1965 | 655 | 2 | 5 | 130% |
| 4 | 2935 | 2790 | 2515 | 840 | 2 | 6 | 140% |
| 5 | 3760 | 3570 | 3220 | 1075 | 2 | 7 | 150% |
| 6 | 4810 | 4570 | 4125 | 1375 | 2 | 9 | 160% |
| 7 | 6155 | 5850 | 5280 | 1760 | 2 | 11 | 170% |
| 8 | 7880 | 7485 | 6755 | 2250 | 2 | 13 | 180% |
| 9 | 10090 | 9585 | 8645 | 2880 | 2 | 15 | 190% |
| 10 | 12915 | 12265 | 11070 | 3690 | 2 | 19 | 200% |
| 11 | 16530 | 15700 | 14165 | 4720 | 3 | 22 | 210% |
| 12 | 21155 | 20100 | 18135 | 6045 | 3 | 27 | 220% |
| 13 | 27080 | 25725 | 23210 | 7735 | 3 | 32 | 230% |
| 14 | 34660 | 32930 | 29710 | 9905 | 3 | 39 | 240% |
| 15 | 44370 | 42150 | 38030 | 12675 | 3 | 46 | 250% |
| 16 | 56790 | 53950 | 48680 | 16225 | 3 | 55 | 260% |
| 17 | 72690 | 69060 | 62310 | 20770 | 3 | 67 | 270% |
| 18 | 93045 | 88395 | 79755 | 26585 | 3 | 80 | 280% |
| 19 | 119100 | 113145 | 102085 | 34030 | 3 | 96 | 290% |
| 20 | 152445 | 144825 | 130670 | 43555 | 3 | 115 | 300% |
| Sum | 691895 | 657305 | 593060 | 197680 | 51 | ||
| lvl | MB 8 | MB 9 | MB 10 | MB 11 | MB 12 |
| 1 | 0:38:40 | 0:37:20 | 0:36:00 | 0:34:40 | 0:33:20 |
| 2 | 0:48:40 | 0:47:00 | 0:45:20 | 0:43:40 | 0:42:10 |
| 3 | 1:00:20 | 0:58:10 | 0:56:10 | 0:54:10 | 0:52:10 |
| 4 | 1:14:00 | 1:11:20 | 1:08:40 | 1:06:10 | 1:03:50 |
| 5 | 1:29:40 | 1:26:20 | 1:23:20 | 1:20:20 | 1:17:20 |
| 6 | 1:47:50 | 1:44:00 | 1:40:10 | 1:36:40 | 1:33:10 |
| 7 | 2:09:00 | 2:04:20 | 1:59:50 | 1:55:30 | 1:51:20 |
| 8 | 2:33:30 | 2:28:00 | 2:22:40 | 2:17:30 | 2:12:30 |
| 9 | 3:01:50 | 2:55:20 | 2:49:00 | 2:43:00 | 2:37:10 |
| 10 | 3:34:50 | 3:27:10 | 3:19:40 | 3:12:30 | 3:05:30 |
| 11 | 4:13:10 | 4:04:00 | 3:55:10 | 3:46:50 | 3:38:40 |
| 12 | 4:57:30 | 4:46:50 | 4:36:30 | 4:26:30 | 4:16:50 |
| 13 | 5:49:00 | 5:36:20 | 5:24:20 | 5:12:40 | 5:01:20 |
| 14 | 6:48:40 | 6:34:00 | 6:19:50 | 6:06:10 | 5:52:50 |
| 15 | 7:57:50 | 7:40:40 | 7:24:10 | 7:08:10 | 6:52:40 |
| 16 | 9:18:10 | 8:58:10 | 8:38:50 | 8:20:10 | 8:02:10 |
| 17 | 10:51:30 | 10:28:00 | 10:05:20 | 9:43:30 | 9:22:30 |
| 18 | 12:39:30 | 12:12:10 | 11:45:50 | 11:20:20 | 10:55:50 |
| 19 | 14:44:50 | 14:13:00 | 13:42:20 | 13:12:40 | 12:44:10 |
| 20 | 17:10:20 | 16:33:20 | 15:57:30 | 15:23:00 | 14:49:50 |
| Sum | 112:48:50 | 108:45:30 | 104:50:40 | 101:04:10 | 97:25:20 |