Spider

The Spider is a legendary pet that arrived during the Halloween Event, which immediately marks it as a seasonal collectible rather than a shop staple. Limited Halloween pets only return when Roblox cycles the event back around, so if you missed the window your only route is the trade market, and that scarcity is exactly what gives the Spider its standing among collectors.

Because its passive ability is not documented in this entry, the honest read for a farming build is that the Spider's value sits more in rarity and event prestige than in a confirmed economic boost. Many Halloween-era legendaries lean toward niche or cosmetic-flavored effects rather than the flat sell-price and growth multipliers that anchor a meta team, so treat it as a strong display piece until you can confirm its in-game function.

On a serious team optimized for raw profit, the Spider is a situational pick: keep it if you value the spooky theme and the bragging rights of a retired legendary, but a dedicated grower will usually slot a confirmed money or mutation pet ahead of it. Hold it, do not trade it away cheaply — limited legendaries tend to appreciate over time.