Expedia Casino Hotel Deal: 3 Nights = 25% Off, $50 Credit, $50 BP GC

Participating hotels only; not all rooms qualify for the discount. If you're flexible with dates you can get the best rates (try mid-week).

Details:
Book by 2/15, travel between 2/15 and 4/30. A 3 night casino hotel stay will be 25% off AND they'll throw in a $50 dining or gaming credit AND a $50 BP gas card.

http://www.expedia.com/daily/promos/deals/gaming_savings/

Example rates for 3 nights including tax/fees:

Tropicana NJ (Tropicana Room) - 2/26 thru 2/29: $169.71 plus $50 gaming credit and $5 gas card

Grand Sierra Reno (Std Room) - 2/19 thru 2/22: $124.80 plus $50 gaming credit and $50 gas card

Sam's Town Tunica (Main Tower) - 2/26 thru 2/29: $128.73 plus $50 dining credit and $50 gas card

Plus, go through a rewards program for extra cash back. Try Ebates for 1% (2% today only; Expedia's the daily double-rebate merchant) or MrRebates for 2%.