good source for slot club hours?

In March I plan to make a coupon run to several south end casinos (Luxor, Mandalay Bay, etc.) to take advantage of the $30 for $20 win cards that are available at all (according to the ACG).

Anybody know of a single source where I can find out the hours the slot clubs are open without having to call each casino? The best time for me to do this would be after midnight on a Tuesday, but I will need to visit the slot clubs to get the promotional chips. Thanks for all replies.

I don't know of any source on club times, but the general rule seems to be 8 AM - Midnight 7 days a week. Here are the exceptions that I've found:

* The last time I checked (3 years ago? 4?), the Silver Nugget opened at 10 AM.
* The last time I was in the area (about 2 years ago), Harrah's closed relatively early - at 10 PM.
* The Bconnected booth at the Gold Coast was often, but not always, manned between midnight and 8 AM.

Your mileage may vary.