The most common and most likely answer to this crossword clue is the 9 letter word FULL-TIME
I've seen this crossword clue in The Times
F
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L
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More clues leading to the result FULL-TIME
Buddy explains!
The straight part
We know that "When game will end/without interruptions?" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case when game will end/without interruptions? = full-time.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 FULL-TIME mean?
FULL-TIME adjective- Involving a full amount of time spent on some activity, especially a job.
- Spending a full amount of time.