The Fish Vault is a room on the top floor. It is not on the starter house. You open it with a late rebirth, not with a normal pad purchase.
Rules
- Fish in the vault cannot be stolen.
- They do not generate cash there. Move an earner back to a floor pad before you expect income.
- A friends-allowed toggle lets friends in the same server look inside.
- You can pick fish up and move them between pads, and you can carry a fish to a friend as a gift.
- The +2 Vault Slots pass is listed at 199 Robux. The same two slots are also a rebirth reward with a much larger fish recipe.
Published unlock costs
Initial vault: 150 quadrillion cash, 1 Baby Deep Eater, 2 Zholthagru, and 1 Sacabambaspis. Alternate spellings in the same topic are Zongthagru and Sack of Bambaspies.
First +2 slots: 2.75 quintillion cash, 3 Star Strider, 1 Aurora Whale, 1 Cthulhu, and 1 Hungry Deer.
What to store
Store a duplicate rebirth fish, a mutation you refuse to spend, or a percent fish you are not using yet. Leave the highest flat earner on a normal pad. If every strong fish is in the vault, percent fish have a weak or missing anchor and the floor looks rich while it pays poorly.
Admin Abuse sessions are the usual time players hunt Baby Deep Eater and the other vault species, because several rare pools run together. There is no published timer you can set a clock by.