"Increases the stone storage."
The stone warehouse is the place to store the stone you receive through prizes and from your quarry. You gain access to a stone warehouse when HQ reaches level 6. The higher the level of the warehouse the more stone can be stored at any given time. Stone is used for purchasing buildings and upgrades. There are a total of three stone warehouses to access during the game. To upgrade your warehouse, the HQ has to be at a certain level.
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Level |
Stone capacity |
Xp gained |
Upgrade cost |
Upgrade time |
Instant upgrade |
HQ level needed |
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|
1 |
4,000 |
+8 |
10000 wood 2000 stone |
2h |
6 | |
|
2 |
8,000 |
+12 |
16002 wood 3076 stone |
3h13m38s |
7 | |
|
3 |
16,000 |
+17 |
25866 wood 5356 stone |
5h1m54s |
8 | |
|
4 |
32,000 |
+22 |
40478 wood 8701 stone 2042 iron |
5h56m50s |
9 | |
|
5 |
64,000 |
+31 |
98173 wood 27592 stone 9642 iron |
7h38m53s |
11 | |
|
6 |
125,000 |
+36 |
145350 wood 49812 stone 19896 iron |
9h5m59s |
12 | |
|
7 |
250,000 |
+43 |
256662 wood 126584 stone 47865 iron |
11h4m29s |
13 | |
|
8 |
500,000 |
+50 |
420177 wood 205267 stone 87787 iron |
13h15m9s |
14 | |
|
9 |
100,0000 |
+56 |
776442 wood 405472 stone 194135 iron |
15h39m2s |
15 | |
|
10 |
200,0000 |
+67 |
1869339 wood 1249018 stone 716462 iron |
22h28m1s |
17 |