OK I used my husband's FB account (which is only for maximizing FB promos) to do this as we will be transiting Vegas in late summer and it would be nice to get free show tickets and nice dinners. It seems that all the free rooms on offer are Sun-Thur only. I've been playing mostly Excalibur and Lucky Birds and in less than 24 hours have gotten 3800 loyalty points with no cash outlay. It's a fun little diversion to do during ad breaks on tv.