And we all know evil semp is just pure evil!!

evil i tell you.. Quite unlike his multi, LackAttack the Deamon and Andy The BananaKiller..
oh wait, no, he is just way cool...
Just to show a bit of twisted support for the hunters. Their reply was already quite obvious without divulging the location of the players. Sadly the OP (original poster) was just convinced of his onw thinking instead of looking at the evidence.
Just to reiterate.
People will go online and find CC. They will start a new account. It is likely more then 2 or 3 persons are online at the same time. The likelyhood of them being from the same timezone is huge. After all I sleep at the same time as my neighbours,and am awake during my daytime. logical yes!?!
So it is not only quite logical, but even likely to see multiple new members from the same country/region to join up at the same time. People how join up often join up an open game. They are not going to wait a month and see whats what, they just join any open game. If you accept that there are multiple persona online looking for CC at any given time, that it is likely that they are from the same timezone and they will join a game that is open to them at that given timeslot, then yes it is quite likely that players from the same area will join the same game. New players are also known to join a game and then not return to ever take their turn. this happens quite often really.
Now as to the odds of a lottery, thats a whole other ballgame. But if you ever find a lottery with payout odds as large as the case you made for them being multi's, please let me know, i always like to make an easy buck.
Regards and have a nice day!
SirSebstar