Card game played in casinos (8)
I believe the answer is:
baccarat
'card game played in casinos' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for baccarat that I've seen before include "Casino card game" , "Casino card-game" , "Card game in which players bet against the banker" , "Card game played in casinos" , "Card-game in which players bet against the banker" .)