They use symbols and few paylines. Punters are depending on luck regardless of their chosen version6.
https://muchroom.ng/index.php?topic=53918.new#new
https://sample-a11.jumgoo.com/forum.php?mod=viewthread&tid=3045&extra=
http://horsecity.ru/phpBB3/viewtopic.php?f=22&t=152262
http://forexam.ru/component/kunena/?func=view&catid=5&id=162368#162368
https://muchroom.ng/index.php?topic=74074.new#new
https://www.ww2.site/forum/viewtopic.php?t=122335
https://catrachosporelmundo.com/index.php?topic=35138.new#new
https://muchroom.ng/index.php?topic=52953.new#new
https://planeswalkers.org/viewtopic.php?t=33983
http://oldsite.giessen46ers.de/fantalk/viewtopic.php?f=9&t=189878
https://talkingpoints.org/subx/showthread.php?tid=91291
http://60.250.226.63/ipkb/viewtopic.php?f=41&t=1974545
http://wirtualnapolityka.cba.pl/showthread.php?tid=11094
https://www.ww2.site/forum/viewtopic.php?t=99063
https://forum.zweb-apps.xyz/viewtopic.php?t=53181
https://boards.streamweaver.app/showthread.php?tid=1321