The most common and most likely answer to this crossword clue is the 7 letter word CROQUET
I've seen this crossword clue in The Guardian
C
R
O
Q
U
E
T
More clues leading to the result CROQUET
- Cross with quest, losing every second game
- Empty Chaucer quote rubbished game played on grass
- Credit quote convoluted: it involves going through hoops
- Queen being grabbed by womaniser in court game
- Game flirt getting run in
- Little taste of cheddar cheese, not for game
- Game and potato dish left unfinished
- Tease round back of keeper in genteel sport
- Caught and run out? Gutted silence after game
- Odd quote after extremely clever game
Buddy explains!

The straight part
We know that "game" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case game = croquet.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does CROQUET mean?
CROQUET noun- (games) A game played on a lawn, in which players use mallets to drive balls through hoops (wickets).
- (games) A shot in this game in which the striker's ball and another ball are moved by hitting the striker's ball when they have been placed in contact following a roquet.
- A croquette.
- (games) To play a shot in the game of croquet in which the striker's ball and another ball are moved by hitting the striker's ball when they have been placed in contact following a roquet.