C'est à partir des années 2000 que les jeux en ligne ont connu un énorme boom.
http://47.88.101.141/forum.php?mod=viewthread&tid=473323&extra=
http://www.lada-xray.net/showthread.php?p=281580#post281580
http://www.horsecity.ru/phpBB3/viewtopic.php?f=12&t=204660
http://strada.bielsko.pl/1_lubelskie/forum/4-zadaj-pytanie/671066-gagnez-enormement-avec-la-machine-a-sous-en-ligne-elvis-frog-in-vegas#671066
https://ufr-2020.front5.picapo.net/forums/viewtopic.php?pid=583753
https://s21.me/ysm21/viewtopic.php?pid=358115
http://oldsite.giessen46ers.de/fantalk/viewtopic.php?f=9&t=206082
https://talkingpoints.org/subx/showthread.php?tid=69951
http://horsecity.ru/phpBB3/viewtopic.php?f=7&t=394995
http://oldsite.giessen46ers.de/fantalk/viewtopic.php?f=5&t=182928
https://45.83.123.20/viewtopic.php?t=31997
https://debate.socialism.nl/forum/showthread.php?tid=296120
https://achow.jumgoo.com/forum.php?mod=viewthread&tid=8452&extra=
http://forum.fretky.cz/jak-ji-naucit-na-zachod-fretci-toaleta-a-vse-kolem/big-bass-day-at-the-races-la-reference-en-machines-a-sous-pour-gros-gains-t178847.html
http://horsecity.ru/phpBB3/viewtopic.php?f=34&t=190923
http://horsecity.ru/phpBB3/viewtopic.php?f=26&t=407906
https://debate.socialism.nl/forum/showthread.php?tid=143015
http://60.250.226.63/ipkb/viewtopic.php?f=41&t=1950418
http://users.atw.hu/tunedthings/viewtopic.php?p=402413#402413