Trading safety
Checked 2026-10-25. Sources are listed at the bottom of this page.
Use the Trading Post
Fandom’s Trading Post page says you need level 6, you can offer up to 4 item types and 10 of each, and there is a 3-second cooldown after a change before confirm. The trade cannot be reversed. The in-game board tells players not to accept Robux trades, and the older Gemstones wiki warns that exceeding ten copies may delete the stack. That inventory behavior has not been tested or confirmed by a cited developer source here. Check live inventory warnings or official support; do not test it with valuable items.
This site does not hold items, does not middleman, and does not link to marketplaces that sell hammers for cash. Third-party boards exist. Using one does not pause the game rules.
Penalties as written on the rules post
| Behavior | Posted result |
|---|---|
| Exploiting | Permanent |
| Item duping | Permanent |
| Scamming and trust testing | Permanent |
| Selling items for Robux, USD, or off-platform goods | Permanent, including alts, as written |
| One-off or small sales | 3 months, as written |
| Trying to sell before a trade is finished | 1 month, as written |
| Large cross-trading | 1 month, no refund, as written |
| Lag switching | 2 weeks |
| Teaming, camping, alt spectating | 1 day |
Patterns I would walk away from
- A “trust test” that asks you to send first.
- A middleman who is not inside your Trading Post window.
- A value site that asks you to log in or download a file.
- A cross-game swap you cannot both see in one Roblox trade.
Questions
Is trading safe?
The in-game Trading Post is the system the game provides. It is final once you confirm. Off-platform deals have no protection here and can break the posted rules.
Can I sell hammers for Robux?
The rules post lists selling items for Robux, USD, or any off-platform item as a permanent ban, including alt accounts, for the cases they describe as real sales.
What is trust testing?
The same post groups scamming and trust testing with permanent bans. Do not hand items over to “prove” a middleman.