A copy of a couple of words on the official Roblox website is the Roblox promo code. You need this text to be copied, put in the box, and then press the Redeem button. Within a few seconds, these codes are saved, and you can get a specific Roblox gaming item for free.
Other promo codes can work; a Roblox toy code can not be redeemed to get Roblox’s free music.
It is a Roblox released code so that users can redeem it AND get free items; these gifts become very exclusive in life that lasts just a few days, and many people can not save them.