  
|
"Before Caretakers invented the Fire Crucible, they 'stored' their Mystic Flames by setting nearby trees on fire. This wasn't very sustainable."
Current Upgrade Pattern[]
| Upgrade # | Capacity | Cost |
|---|---|---|
| 1 | 20 | None |
| 2 | 50 | 300,000 
|
| 3 | 200 | 100 
|
Notes[]
- The Fire Crucible is a structure in the Arctic Isles that holds Mystic Flames, that can be used to thaw out frozen Dragon Eggs.
- The Fire Crucible has a maximum capacity and can be upgraded to store more flames (the cost and capacity amounts vary at the moment depending on the user).
- The Fire Crucible originally followed two different kinds of upgrade costs. One started with 20 capacity and cost 300,000
and 500 to upgrade while granting 50 and 200 capacity, respectively. The other started with 10 capacity and cost 300,000 and 100 to upgrade to 25 and 100 capacity, respectively. - This was stabilized for everyone in the evening of 12-17-13 to the current upgrade costs.
- The Fire Crucible originally followed two different kinds of upgrade costs. One started with 20 capacity and cost 300,000
- You begin with a Fire Crucible when you first travel to the Arctic Isles.