
The Advanced Food Storages are advanced Buildings that can only be converted from a level 20 Food Storage and store even more Food necessary for higher-level researches in production buildings. Once the Stronghold is upgraded to level 21, one Food Storage can be converted. At Stronghold levels 22 and 24 another storage can be converted for a total 3 Advanced Food Storages (beside the fourth ordinary Food Storage).
Level | Capacity | Increase | Iron Cost | Upgrade Time |
---|---|---|---|---|
1 | 708k | 19k | 1501k | 10s |
2 | 725k | 17k | 1598k | 2d 6h |
3 | 742k | 17k | 1700k | 2d 21h |
4 | 759k | 17k | 1811k | 3d 12h |
5 | 777k | 18k | 1959k | 4d 5h |
6 | 795k | 18k | 2085k | 4d 23h |
7 | 814k | 19k | 2229k | 5d 22h |
8 | 833k | 19k | 2334k | 6d 21h |
9 | 853k | 20k | 2426k | 7d 20h |
10 | 873k | 20k | 2437k | 8d 19h |