These are very high volatility (variance) games that offer jackpots based on a percentage of player contributions per round.
https://www.ww2.site/forum/viewtopic.php?t=25356
https://www.seono1.co.th/forum/index.php/to...21.new.html#new
http://oldsite.giessen46ers.de/fantalk/vie...=9&t=227101
https://theforge.tankdaddy.com/discuss/show....php?tid=254493
http://www.prepody.ru/topic77951.html
https://debate.socialism.nl/forum/showthread.php?tid=197021
https://mmomakemoneyonline.net/threads/kasz...penzert.511840/
http://gwenael.free.fr/diss3/viewtopic.php?f=2&t=13304
http://xn--b1afkfa5bn1b.xn--p1ai/forum/ind...&result=new
https://neoternia.net/viewtopic.php?t=191218
https://mmomakemoneyonline.net/threads/casi...-online.496094/
https://www.ukalachat.net/forum/index.php?topic=3941.new#new
https://debate.socialism.nl/forum/showthread.php?tid=137744
http://www.prepody.ru/topic86529.html
https://www.demonsandwizards.net/forum/viewtopic.php?t=4253
http://www.horsecity.ru/phpBB3/viewtopic.p...13&t=206689
http://users.atw.hu/tunedthings/viewtopic....p=386582#386582
https://debate.socialism.nl/forum/showthread.php?tid=158372
http://thecastledoctrine.net/forums/viewto...id=23284#p23284
http://forum.bandingklub.cz/viewtopic.php?f=38&t=1270155