Crossword Genius

A form of gambling with all the stakes divided among the winners (10)

Ross

I believe the answer is:

sweepstake

(Other definitions for sweepstake that I've seen before include "prize" , "gamble" , "System of gambling, especially on horse races" , "Lottery" , "I'd bet on it" .)

I've seen this clue in the Sydney Morning Herald.
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