Every day you will have a number of tasks. (Each earn you a small amount of chips for completing) They will be random tasks for playing certain games, or getting a blackjack, performing an emote, etc.
These daily tasks show up in your feed in the upper right with an icon of a calendar with the number 1 in it. (The icon with the number 7 is for weekly tasks, not needed for this achievement)
Complete all of the daily tasks and this achievement should pop. If there is a task you're having difficulty with, (For me, it was the one to dance with a friend, since I have no friends playing this game) just wait until the next day and they will be randomized again.