Regardless of what you hear, THERE IS NO WAY TO GET FREE ROBUX. Forget about the websites that claim you can get free Robux by completing surveys, they are all run by anonymous hackers that have created fake sites in an attempt to scam you. All that will happen is you will activate a generator and infect your device with a virus. Also be aware of emails you receive with a link claiming you have won a free Roblox card containing massive amounts of Robux, this is also just a scam as are the countless tutorial videos about how to get free Robux without being hacked or terminated.