You will be spending a lot of money unless you run super good. Pretty much have to play video poker to get there. Be prepared for a huge grind and have a large bankroll for it. It is hard enough to earn 1000 points in a day - I have only done that 1 time in about 10 years.
A few years ago I earned diamond status - only because I made 4-5 trips to Caesars Properties that year. I normally only make 2 so will never do it again.
I assume you have the Total Rewards Visa - if not get one immediately. I could have never done it without it.
The following year after earning diamond I did not even make platinum because I only made 2 trips. But in Feb they sent me an email offering to return my diamond status if I charged $5000 on my card by May. That was easy - I used it for everything.
They have made me that same offer every year since and I have done it. Starting last year I have to pay $10 to go in Diamond Lounges - but I usually just skip that now. The other perks are worth it - $100 dinner, priority check-ins and lines and the no resort fee.
Plus got invited to a diamond members only $150k tournament in Nov and took 4th for $10k in casino vouchers - which I turned into $8k in cash
Winning Big in Vegas!