Review for Kiowa Casino Review For Kiowa Casino Google User Jul 30 '11 at 19:16 $10 For birthday, military day is any day. $10 ea. Thurs-Senior day & Sun-men's day each after you gamble $10. $40 on your birthday month. Cons. Cannot combine days when collecting. Wed. 2k reward pts. For buffet. $5 on men's day, and midnight breakfast buffet Fri & Sat till 1:30. Senior day 2 for 1 buffet. View full site to comment or like