How do you get robux on roblox without builders club

all u need is a lot of tix or tickets click on da robux icon in da top right corner scroll to da bottom find trade tix or robux (i dont relly no cuz i havent played in a long time) enter the amount of tix u want to trade then they will tell u how many robux u will get find da button that wll confrim it and there u go i hope i helped :D