Goodshoe,

Mississippi Stud is a pit game where you get 2 hole cards and 3 community cards are dealt out one at a time. You make a 5 card hand from your hole cards and the community cards. You ante every hand and wager every street (if you fold, all wagers and the ante are lost). From what I read, any hand 6-6 to 10-10 is a push anything bigger you get paid a multiple of what you bet based on a pay table. No idea on the 6 card bonus.

Dave