we will show you all the ninth hash after any one of the above address get up to 1btc. and according to the result, if you get the right girl/boy ,you will get your btc doubled
mmhm...... if the first address gets 0.001, and the second gets 1 BTC, and the second address wins the everyone who bet on the second address gets 2 BTC? if the first address wins the everyone who bet on the first address gets total 0.002 BTC?
if the condition happens , we will return the 1-0.001=0.999btc firstly to the later player.
In other words, this round is playing one game with 0.001btc wager.