For this you’ll need something professional, and maybe the best way to achieve it will be to use buzzer systems.
https://forum.zweb-apps.xyz/viewtopic.php?t=8092
http://mirosovak.edoras.cz/viewtopic.php?f=3&t=551913
http://www.lada-xray.net/showthread....524#post322524
http://frmklas.com.tr/threads/casino...-rulete.35102/
https://67farms.st/viewtopic.php?t=11566
http://mirosovak.edoras.cz/viewtopic.php?f=3&t=489287
http://horsecity.ru/phpBB3/viewtopic.php?f=31&t=144269
http://wirtualnapolityka.cba.pl/showthread.php?tid=2473
http://wirtualnapolityka.cba.pl/showthread.php?tid=2746
http://1.s.2.free.fr/viewtopic.php?f=17&t=299731
http://www.lada-xray.net/showthread....831#post236831
http://60.250.226.63/ipkb/viewtopic.php?f=41&t=1966889
