If this is not available on the website then you should be able to request information about it by emailing the poker room.
http://www.20hz.ca/boards/viewtopic.php?t=43803
http://forum3.bandingklub.cz/viewtopic.php?f=13&t=1364293
https://debate.socialism.nl/forum/showthread.php?tid=111246
http://forum.bandingklub.cz/viewtopic.php?f=46&t=1154577
https://www.challenger4g.com/forum/threads/zijn-er-legale-methoden-om-gegarandeerd-te-winnen-met-gokautomaten-spelen-casino.15805/
https://www.ww2.site/forum/viewtopic.php?t=78521
http://forum.ruchkontroliwyborow.pl/index.php?topic=10867.msg119177#msg119177
https://sozvezdie-khv.ucoz.ru/forum/16-2932-1#4471
http://forum.bandingklub.cz/viewtopic.php?f=37&t=1353062
http://forum.ruchkontroliwyborow.pl/index.php?topic=22367.new#new
http://horsecity.ru/phpBB3/viewtopic.php?f=5&t=149082
http://www.prepody.ru/topic40907.html