You can play Keno for free at some USA casinos, and few things are as easy to learn.
http://miweii.com/forum.php?mod=viewthread...8668&extra=
https://www.ww2.site/forum/viewtopic.php?t=62222
http://aficionado.pl/showthread.php?469411...ku&p=510121
https://www.ww2.site/forum/viewtopic.php?t=51476
https://refugeesfog.com/viewtopic.php?t=41060
http://forum3.bandingklub.cz/viewtopic.php...1&t=1366356
http://47.88.101.141/forum.php?mod=viewthr...1797&extra=
http://forum.arduionly.com.au/showthread.php?tid=84077
http://forum3.bandingklub.cz/viewtopic.php...6&t=1173369
https://ebagcilar.com/forum/index.php?topic=10924.new#new
https://neoternia.net/viewtopic.php?t=186805