(updated Oct. 2015)
One of the perks of achieving Total Rewards Diamond status is the $100 Diamond Celebration Dinner. You can use the dining credit at participating restaurants throughout the Caesars Entertainment empire. I used mine at Besh Steak in New Orleans. When you want to use the dining credit, go to the Total Rewards desk and have them print out the $100 dining voucher. Some casinos also have promotion kiosks where you can swipe your players card to get the voucher without going to the Total Rewards desk.
When you get that voucher, keep track of it. It is not replaceable. If you lose it, you have lost your $100 dining credit.
The credit must be used all at once. That typically isn’t an issue, but it is difficult for me to imagine spending $100 at Starbucks, Pin Up Pizza or most of the participating buffets.
Here is the list of participating restaurants in Las Vegas (updated Oct. 2015):