Koło z jednym zerem (europejskie) ma zawsze lepsze długoterminowe wyniki.
https://teamaxg.com/showthread.php?tid=4087
http://www.gztongcheng.top/forum.php?mod=viewthread&tid=51422&extra=
https://debate.socialism.nl/forum/showthread.php?tid=228817
https://ufr-2020.front5.picapo.net/forums/viewtopic.php?pid=374624
http://1.s.2.free.fr/viewtopic.php?f=13&t=295378
http://treasureillustrated.com/showthread.php?tid=301225
http://www.lada-xray.net/showthread.php?p=124170#post124170
http://kiteonly12.free.fr/viewtopic.php?f=4&t=10558
https://binary-options-trading-platforms.com/forum/viewtopic.php?t=190309
http://users.atw.hu/tunedthings/viewtopic.php?p=407706#407706
http://forum.fretky.cz/info-f46/gry-w-online-gry-sloty-t179082.html