from level ?
| Origin: | Halloween Event 2026 | 6.799  |
| Halloween Event 2026 | 5.499  |
| Need a patent construction: | NO |
| Size building: | 2×2 field |
| Possibility of improving: | YES |
| Can trade: | NO |
| After the demolition returns to star menu: | YES |
Build Cost:
| Level | 1 | 2 | 3 |
| Appearance |  |
 |
 |
| Build Cost | – | 500  1.500 |
500  2.000 |
| Build Time | 00:00:40 seconds | 01:00:00 hour | 04:00:00 hours |
In the building, we can activate zone buffs:
| Appearance | Name | Description | Cost | Cooldown |
 |
Catalytic Infusion I (Level 1) |
Increases the production speed of Stone, Marble, Copper Ore, Iron Ore, Coal, Gold Ore, Granite, Titanium Ore and Saltpetre by 10% for 12 hours. | 5.000  250  |
6 days |
 |
Catalytic Infusion II (Level 2) |
Increases the production speed of Stone, Marble, Copper Ore, Iron Ore, Coal, Gold Ore, Granite, Titanium Ore and Saltpetre by 15% for 12 hours. | 5.000 250 |
6 days |
 |
Catalytic Infusion III (Level 3) |
Increases the production speed of Stone, Marble, Copper Ore, Iron Ore, Coal, Gold Ore, Granite, Titanium Ore and Saltpetre by 20% for 12 hours. | 5.000 250 |
6 days |
 |
Hidden Veins (Level 3) |
The first time a Stone, Marble, Copper Ore, Iron Ore, Coal, Gold Ore, Granite, Titanium Ore or Saltpetre deposit is depleted, you receive a Mineral Cache containing a random deposit refill. Each resource type can trigger this effect once for 12 hours. |
5.000 1.500  250 |
6 days |
COOLDOWN TIME:
| Number Of Buildings: | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Time: | 6d | 5d | 4d 06:51h | 3d 18:00h | 3d 08:00h | 3d | 2d 17:27h | 2d 12:00h | 2d 07:23h | 2d 03:25h |
Immediately Upgrade a Building:
| Level | 1 | 2 | 3 |
| Cost | 1  |
2.516 |
2.876 |
Move a Building: free
250x  (10%) |
750x (2%) |
200x  (8%) |
400x (2%) |
200x  (14%) |
600x (2%) |
200x  (11%) |
600x (2%) |
500x  (6.5%) |
1.500x (1%) |
100x  (4%) |
400x (1%) |
150x  (9%) |
800x (2.5%) |
150x  (9%) |
800x (2.5%) |
150x  (9%) |
800x (2.5%) |
250x  (1.5%) |
1.000x (0.5%) |