Kluczowe jest sprawdzenie wymaga obrotu (wagering) - standardem jest 30-40x wartoci bonusu.
http://gwenael.free.fr/diss3/viewtopic.php?f=5&t=4636
http://aficionado.pl/showthread.php?452722...ne&p=492077
https://debate.socialism.nl/forum/showthread.php?tid=172604
https://tribeofyahweh.org/bbs/showthread.php?tid=27573
https://www.ww2.site/forum/viewtopic.php?t=159093
http://forum.fretky.cz/info-f46/total-casi...um-t177929.html
http://sportsmogul.scmobiledj.com/forums/s...d.php?tid=44548
https://waselplatform.org/blog/index.php?entryid=972889
https://ebagcilar.com/forum/index.php?topic=119033.new#new
https://www.silencertalk.com/forum/viewtopic.php?t=700646
http://users.atw.hu/tunedthings/viewtopic....p=373434#373434
https://forum.zweb-apps.xyz/viewtopic.php?t=18487