Market Barrows

Market barrows are used to transport resources between castles & outposts. The total capacity you can transfer is determined by your "Marketplace" level, build items attacked to it & research. You may also increase the capacity of a single barrow at the "The King's Market". Total capacity in a multiplication of the total number of barrows by its capacity. You may upgrade your Market barrows capacity by paying with rubies, up to 251 per one barrow (total cost to maximize will be 44,000 rubies). Every upgrade you do is permanent.

Cost for Market Barrows
Level Rubies cost Barrow capacity
180 108
2160 115
3350 122
4710 129
5900 136
61,200 143
71,600 150
81,800 157
92,150 164
102,350 171
112,450 178
122,500 185
132,800 192
142,950 201
152,950 208
163,000 215
173,050 222
183,100 229
193,150 236
203,250 243
213,500 251
Total44,000