Before real money blackjack online was in existence, the only way to play was to put on your best clothes and make your way to the closest casino. Set a win target alongside your loss limit. Yes, but with restrictions.
https://debate.socialism.nl/forum/showthread.php?tid=135600
https://debate.socialism.nl/forum/showthread.php?tid=200673
https://www.ww2.site/forum/viewtopic.php?t=85856
https://neoternia.net/viewtopic.php?t=361808
http://forum.bandingklub.cz/viewtopic.php?f=16&t=1376310
http://forums.indexrise.com/thread-671371.html
http://www.horsecity.ru/phpBB3/viewtopic.php?f=9&t=159919
https://www.ww2.site/forum/viewtopic.php?p=246298#p246298
http://forum3.bandingklub.cz/viewtopic.php?f=46&t=1435033
https://debate.socialism.nl/forum/showthread.php?tid=179069
http://www.prepody.ru/topic51216.html
https://debate.socialism.nl/forum/showthread.php?tid=137639
http://www.prepody.ru/topic41451.html
https://s21.me/ysm21/viewtopic.php?pid=270151
http://881.cz/forum.php?mod=viewthread&tid=28155&extra=
https://debate.socialism.nl/forum/showthread.php?tid=120758
http://fanprojekt-moenchengladbach-e-v.online.de/de/forum/tickets/24702-zijn-er-legale-manieren-om-altijd-te-winnen-met-sl/62382.html
http://60.250.226.63/ipkb/viewtopic.php?f=41&t=1942935