Testing sites

Testing sites are websites used by the Roblox Corporation to test potential Roblox updates. Typically, when Roblox opens a testing site, a system-wide announcement will be placed on the main Roblox website with a link to the testing site. Unlike the regular site, assets users might acquire while playing on the testing site may be deleted. Robux and Builders Club cannot be used or purchased on the websites and cannot be transferred to the main Roblox website. Note: web.roblox.com is not a testing site, it is the site that redirects Roblox users that are under 13 to filter some words on the site.

'''Note: Since the beginning of 2017 (exact time unknown) all the test-websites are now offline. You cannot play on them anymore.'''

Roblox Test sites are no longer being supported, If they we're to come back online, you wouldn't be able to get BC, or Robux like you used to.

Phishing Websites
Many users create fake Roblox websites claiming to be a test site and/or to give free Robux or Builders Club. Do not visit any testing site that does not have robloxlabs.com or roblox.com domains, as they are simply trying to steal accounts by tricking you into giving them your password, authentication codes, or your .ROBLOSECURITY Cookie. If the site asks you to download something it is most likely a malicious file.