It is based on the Hollywood Park Casino in Inglewood, California. But also shows resemblance to the Garden Paddock of Santa Anita Park in Arcadia, California. It (along with the attached above-ground parking garage) is inaccessible to the player and plays no role in the storyline.

Elsewhere, players have created a current list of 54 countries that can't access Diamond Casino's gambling features. It's wide-ranging, including China, North Korea, Iceland, Cyprus and Poland.

Players sit at the machines they were randomly assigned during tournament registration. When the tournament timer begins, everyone in the session hits the spin reels  button and/or the bonus pop-ups  on their machine and plays for the duration of the countdown.

Casinos hosting a slot tournament would require players to participate by paying a fixed entry fee called a buy-in.  The entry fees can range fromR$25 toR$100, and these payments contribute to the cash prizes in the competition. Certain casinos might ask players to sign up to receive an invitation to participate.