You can use the bonuses that the casino site offers to play Canadian online slots. Look through old posts in this subreddit. Using a blackjack strategy hit and stand chart should give you an idea of this.
https://www.ww2.site/forum/viewtopic.php?t=191273
http://forum3.bandingklub.cz/viewtopic.php...5&t=1285894
https://debate.socialism.nl/forum/showthread.php?tid=162896
https://www.ww2.site/forum/viewtopic.php?t=86292
http://forum.spolokmedikovke.sk/viewtopic....8&t=1228861
http://forum.spolokmedikovke.sk/viewtopic....1&t=1052023
http://www.gztongcheng.top/forum.php?mod=v...8677&extra=
http://www.horsecity.ru/phpBB3/viewtopic.p...33&t=397718
http://forum3.bandingklub.cz/viewtopic.php...9&t=1581958
http://www.prepody.ru/topic37326.html
http://forum.spolokmedikovke.sk/viewtopic....4&t=1066152