If you have time while you are in Vegas, here's something fun that you may want to try...
I go to the FREE PULL machine at the Fremont Street entrance (knowing that it's a gimmick), pull for fun, and ultimately get the coupons for:
1. Free $20 play at the special machines in the middle of the casino. After you finish, you'll get a coupon for a free photo with the $1 million (or, if you get lucky, you can win something better). The photo takes a while to develop (about 30 minutes) and it's placed in a nice folder, so just come back later for it; or join the Players Club (if you haven't already) and use another coupon that can double your bet on certain table games.
2. Free Luggage Tag - take the coupon to the 80% off Apparel vendor, located by the World Series of Poker tables. They have some $5 tote bags and some cool shirts and jackets.
3. Food coupons - right now, it's $1 off at the dessert shop.
We usually just pass through this casino on our way to the Fremont Hotel or the Beef Jerkey Store. Binion's is an older establishment with dark interior and a more crowded feeling. It seems more smokey, and old school or "vintage". You might be lucky and earn enough points on your Players Card to redeem for a deck of cards or a t-shirt like I did! Try it!