Roblox states clearly in their Support Documentation that any offer of free Robux, tricks, or codes is a scam and a violation of their Terms of Use. Using these third-party tools can result in your account being permanently banned. Real Ways to Get Robux
Most "generators" ask for your username and password to "inject" Robux, but they actually use this data to take over your account. free robux Generator 2020.pdf
Some scams use malicious scripts to steal "cookies," which allow hackers to bypass your password and 2-step verification entirely. Official Stance from Roblox Roblox states clearly in their Support Documentation that