Are drinks free on the floor while playing slots

Yes

Yes but a little slow

If your lucky They do have a free coke machine you will be lucky if you can get 1 drink most i ever got was 2 drinks in 8 hours but there is noone there drunk thats for sure

Yes they are and as mentioned above in a previous comment there are self serve areas across the floor.

Yes they are. You're actually able to go to the self serve station at anytime. There you can get fountain drinks (soda), or coffee. The alcoholic beverages are only complimentary while actively gambling.

Yes, they sure are!