Overview The AGCO calls off-track betting locations teletheatres. Teletheatres need a registration to operate.To apply for your registration for your teletheatre, you must use the iAGCO portal. Apply Find information on this page about how to register your new teletheatre location. These businesses may also be called "off-track betting" locations. Learn more Renew and manage Find information here about renewing or managing your teletheatre (off-track betting) registration. Learn more