Infirmary
This is where your injured soldiers go to heal. Upgrading this building increases the Infirmary capacity along with giving you a boost in power.
Keep the Infirmary at the same level of your HQ to ensure the maximum capacity. This is important because if your Infirmary fills up, your troops will start to die in battle.
Upgrading the Ward Expansion technology in the Growth tab of the Research Center increases the capacity of your Infirmary, too. Researching Bandaging, also in the Growth tab, decreases healing time.
ATTENTION
The construction times recorded beneath are the base times. It does not take into account any reduction benefits like State Buff, Research, Zinman's skill and etc. For most players, the time to build would be lesser than what is listed here.
| Level | Prerequisites | Build Cost | Construction Time | Building Power |
|---|---|---|---|---|
| 1 |
Furnace Lv.8 |
00:00:02 | 300 | |
| 2 |
Furnace Lv.8 |
 100 |
00:00:08 | 570 |
| 3 |
Furnace Lv.8 |
460 |
00:00:40 | 975 |
| 4 |
Furnace Lv.8 |
1,000  205 |
00:02:05 | 1515 |
| 5 |
Furnace Lv.8 |
4,300 865 |
00:04:10 | 2325 |
| 6 |
Furnace Lv.8 |
10,000 2,100  545 |
00:08:20 | 3540 |
| 7 |
Furnace Lv.8 |
39,000 7,800 1,900 |
00:16:30 | 5295 |
| 8 |
Furnace Lv.8 |
72,000 14,000 3,600 |
00:25:00 | 7050 |
| 9 |
Furnace Lv.9 |
140,000 29,000 7,400 |
00:37:30 | 8805 |
| 10 |
Furnace Lv.10 |
260,000 52,000 13,000 |
00:50:00 | 11355 |
| 11 |
Furnace Lv.11 |
 320,000 320,000 65,000 16,000 |
01:03:00 | 13905 |
| 12 |
Furnace Lv.12 |
420,000 420,000 84,000 21,000 |
01:15:30 | 16455 |
| 13 |
Furnace Lv.13 |
590,000 590,000 110,000 29,000 |
01:32:00 | 20760 |
| 14 |
Furnace Lv.14 |
780,000 780,000 150,000 39,000 |
01:57:30 | 25065 |
| 15 |
Furnace Lv.15 |
1,100,000 1,100,000 230,000 58,000 |
02:31:00 | 29370 |
| 16 |
Furnace Lv.16 |
1,400,000 1,400,000 290,000 74,000 |
04:16:00 | 35430 |
| 17 |
Furnace Lv.17 |
2,300,000 2,300,000 460,000 110,000 |
05:07:00 | 41490 |
| 18 |
Furnace Lv.18 |
3,100,000 3,100,000 620,000 150,000 |
06:08:30 | 47550 |
| 19 |
Furnace Lv.19 |
3,900,000 3,900,000 780,000 190,000 |
09:13:00 | 56160 |
| 20 |
Furnace Lv.20 |
5,300,000 5,300,000 1,000,000 260,000 |
11:31:00 | 64770 |
| 21 |
Furnace Lv.21 |
6,800,000 6,800,000 1,300,000 340,000 |
14:58:30 | 73380 |
| 22 |
Furnace Lv.22 |
9,000,000 9,000,000 1,800,000 450,000 |
22:28:00 | 86295 |
| 23 |
Furnace Lv.23 |
11,000,000 11,000,000 2,200,000 560,000 |
1d 07:27:00 | 99210 |
| 24 |
Furnace Lv.24 |
15,000,000 15,000,000 3,000,000 750,000 |
1d 20:02:00 | 112125 |
| 25 |
Furnace Lv.25 |
20,000,000 20,000,000 4,000,000 1,000,000 |
2d 13:39:00 | 125040 |
| 26 |
Furnace Lv.26 |
26,000,000 26,000,000 5,200,000 1,300,000 |
2d 22:54:00 | 144015 |
| 27 |
Furnace Lv.27 |
37,000,000 37,000,000 7,400,000 1,800,000 |
3d 13:04:00 | 162990 |
| 28 |
Furnace Lv.28 |
49,000,000 49,000,000 9,900,000 2,400,000 |
4d 01:50:00 | 181965 |
| 29 |
Furnace Lv.29 |
61,000,000 61,000,000 12,000,000 3,000,000 |
4d 16:31:00 | 200940 |
| 30 |
Furnace Lv.30 |
75,000,000 75,000,000 15,000,000 3,700,000 |
5d 15:01:00 | 228525 |
