Casinos place this limit on bonuses to ensure you cannot make massive jackpot wins off of free spins or free credit.
http://horsecity.ru/phpBB3/viewtopic.php?f=13&t=192406
https://mmomakemoneyonline.net/threads/apuestas-en-casino-online-slot-online-colombia.470510/
https://mecaniktout.nokods.org/viewtopic.php?f=4&t=16166
http://horsecity.ru/phpBB3/viewtopic.php?f=13&t=265047
http://forum3.bandingklub.cz/viewtopic.php?f=46&t=1346538
http://ewmen.com/viewtopic.php?p=1222495#p1222495
http://strada.bielsko.pl/1_lubelskie/forum/4-zadaj-pytanie/554096-casino-online-espanol-tambien-top-casinos-online-peru#554096
http://treasureillustrated.com/showthread.php?tid=288843
https://mmomakemoneyonline.net/threads/random-runner-classic-gratis-online-fruitautomaat.424227/
https://www.ww2.site/forum/viewtopic.php?t=78376
https://neoternia.net/viewtopic.php?p=411457#p411457
https://www.chargersixpackforum.com/forum/threads/online-j%C3%A1t%C3%A9kok-mobilra-p%C3%A9nzes-j%C3%A1t%C3%A9kok.19965/