Well, I don't know if this would qualify as a free attraction But...

If the offer is still there, the Stratosphere had a slots promotion that would pay for 110 percent of your losses in a 30-minute period. Or a maximum of 130 bucks, or something like that.

Just sign-up for the slot card membership and play. What I did was play as aggressively as possible in the 30 minutes I had. I lost about $110. But they reimburse me, plus gave me all the coupons I could need in free rooms. To this day I still get more free room coupons then I can use.

The reason I get these coupons is because they saw how I rated in that 30 minutes I played. They thought I was a crazy slots player.

Downside is you must return another time in order to cash in your reimbursement money...because they send that check to you at your house.