Just a big, and probably dangerous, bonfire at the beginning. This is your town HQ and the first construct you open. Its level determines both the max level you can upgrade other buildings to along with which buildings you can open up and when you open them up. Upgrading it will increase the amount of heat it produces and also increases your power.
The Furnace has a secondary function that is equally as important: keeping your Survivors warm during the day, night, and during snowstorms. This helps prevent your Survivors from becoming sick. When sick, your Survivors will not be able to work until they are well again.
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 | - | 2,000 | ||
2 |
Sawmill Lv. 1 |
![]() |
00:00:06 | 3,800 |
3 |
Shelter 1 Lv. 2 |
![]() |
00:01:00 | 6,500 |
4 |
Coal Mine Lv. 3 |
![]() ![]() |
00:03:00 | 10,100 |
5 |
Hero Hall Shelter 3 Lv. 3 |
![]() ![]() |
00:10:00 | 15,500 |
6 |
Iron Mine Lvl. 5 |
![]() ![]() ![]() |
00:30:00 | 23,600 |
7 |
Hunter's Hut Lvl. 6 |
![]() ![]() ![]() |
01:00:00 | 35,300 |
8 |
Infantry Camp Lvl. 7 |
![]() ![]() ![]() |
02:30:00 | 47,000 |
9 |
Embassy Lvl. 8 Infirmary Lvl. 1 |
![]() ![]() ![]() |
04:30:00 | 58,700 |
10 |
Marksman Camp Lvl. 9 Research Center |
![]() ![]() ![]() |
06:00:00 | 75,700 |
11 |
Embassy Lv. 10 Lancer Camp Lv. 10 |
![]() ![]() ![]() ![]() |
07:30:00 | 92,700 |
12 |
Embassy Lv. 11 Command Centre Lv. 1 |
![]() ![]() ![]() ![]() |
09:00:00 | 109,700 |
13 |
Embassy Lv. 12 Infantry Camp Lv. 12 |
![]() ![]() ![]() ![]() |
11:00:00 | 138,400 |
14 |
Embassy Lv. 13 Marksman Camp Lv. 13 |
![]() ![]() ![]() ![]() |
14:00:00 | 167,100 |
15 |
Embassy Lv. 14 Lancer Camp Lv. 14 |
![]() ![]() ![]() ![]() |
18:00:00 | 195,800 |
16 |
Embassy Lv. 15 Research Center Lv. 15 |
![]() ![]() ![]() ![]() |
1d 06:28:00 | 236,200 |
17 |
Embassy Lv. 16 Infantry Camp Lv. 16 |
![]() ![]() ![]() ![]() |
1d 12:34:00 | 276,600 |
18 |
Embassy Lv. 17 Marksman Camp Lv. 17 |
![]() ![]() ![]() ![]() |
1d 19:53:00 | 317,000 |
19 |
Embassy Lv. 18 Lancer Camp Lv. 18 |
![]() ![]() ![]() ![]() |
2d 17:50:00 | 374,400 |
20 |
Embassy Lv. 19, Research Center Lv. 19 |
![]() ![]() ![]() ![]() |
3d 10:18:00 | 431,800 |
21 |
Embassy Lv. 20 Infantry Camp Lv. 20 |
![]() ![]() ![]() ![]() |
4d 10:59:00 | 489,200 |
22 |
Embassy Lv. 21 Marksman Camp Lv. 21 |
![]() ![]() ![]() ![]() |
6d 16:29:00 | 575,300 |
23 |
Embassy Lv. 22 Lancer Camp Lv. 22 |
![]() ![]() ![]() ![]() |
9d 08:40:00 | 661,400 |
24 |
Embassy Lv. 23 Research Center Lv. 23 |
![]() ![]() ![]() ![]() |
13d 02:33:00 | 747,500 |
25 |
Embassy Lv. 24 Infantry Camp Lv. 24 |
![]() ![]() ![]() ![]() |
18d 08:22:00 | 833,600 |
26 |
Embassy Lv. 25 Marksman Camp Lv. 25 |
![]() ![]() ![]() ![]() |
21d 02:26:00 | 960,100 |
27 |
Embassy Lv. 26 Lancer Camp Lv. 26 |
![]() ![]() ![]() ![]() |
25d 07:43:00 | 1,086,600 |
28 |
Embassy Lv. 27 Research Center Lv. 27 |
![]() ![]() ![]() ![]() |
29d 02:52:00 | 1,213,100 |
29 |
Embassy Lv. 28 Infantry Camp Lv. 28 |
![]() ![]() ![]() ![]() |
33d 11:42:00 | 1,339,600 |
30 |
Embassy Lv. 29 Marksman Camp Lv. 29 |
![]() ![]() ![]() ![]() |
40d 04:27:00 | 1,523,500 |