The Underwater cauldron is a production structure. It cooks caviar.
In-game description: "In the Underwater cauldron you can make Caviar"
Construction[]
No construction required.
| Structure Stage |
Materials | Reward | Function |
|---|---|---|---|
 Repair |
2 Underwater lily, 30 Actinians, 4 Air tanks /4+60+8 
|
none | Breaks after ? uses |
| File:Underwater cauldron upgrade.png Upgrade |
10 Underwater lily, 45 Coral, 59 Lunar crystals /20+?+59
|
1000  ,1000 
|
No longer requires repair |
Available in dream locations:
Function[]
| Item | Recipe | Time | XP | Selling price |
|---|---|---|---|---|
 Handful of caviar |
3 Water + 5 Sea flower + 1 Laminaria | 15m | none
|
not sellable |