Place 20 statues.
Have a hotel room with 100% satisfaction
Have 50 booked hotel rooms
Buy every available plot of land
Have 50 slot machines with at least 18% house edge
Build a functioning restroom
Research everything
Build 20 security cameras
Build 21 blackjack tables
Make $10,000 in one day from slot machines
Name your profile after one of the Casinos on the strip of New Vegas
Place 100 columns
50 players win a jackpot of at least $1,000
Set the beer price to $0
Build a toilet