What is GrowIndex?
GrowIndex is a live marketplace bulletin board and community market index for Growtopia trading. Players create listings, compare worlds, follow trends, and build price confidence through activity.
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Market guide
GrowIndex is a community-driven Growtopia marketplace where players post BUY and SELL listings. The market index forms from real trader agreement, not manually edited price lists.
GrowIndex is a live marketplace bulletin board and community market index for Growtopia trading. Players create listings, compare worlds, follow trends, and build price confidence through activity.
GrowIndex does not guess prices from one random post. A market price appears only when enough trusted listings agree around a similar value.
BUY and SELL prices are calculated separately. Prices are converted internally to World Locks, similar prices are grouped into clusters, and the strongest trusted cluster becomes the market consensus. Outliers remain visible in listings, but they do not control the price.
Market confidence rises when listings are fresh, traders are unique, users have reputation, worlds are verified, and prices agree with the consensus.
Listings expire after 8 hours. This keeps the marketplace focused on current Growtopia worlds and prevents old prices from dominating the index.
Bulk trades are supported. Examples: 200 Dirt / 1 WL, or 1 Magplant 5000 / 27 BGL. Cheap items can be shown as quantity per WL.
GrowIndex is not an official Growtopia website.
GrowIndex does not manually set prices.
GrowIndex does not guarantee every listing is still available.
Users should always verify trades in-game before completing a deal.