yes, that's quite big
maybe they're holding the announcement a little bit due to all the craziness of last week
I wonder if Roobet will end up picking other famous people as embassadors in the future
In brazilian football we're starting to see lots of betting platforms advertising
I think it's quite late for Roobet if they want to hire a brand ambassador for the world cup promotion since it's already 3 days before the first match will happen. Maybe Roobet only looking for UFC and boxing first since their mascot is kangaroo which is usually linked to martial art or boxing. It wouldn't be easy too for casino to hire a football player to become brand ambassador, I've remember there's a problem to the player when he promote gambling site, but I can't find the thread.
yes, maybe too late for the world cup but football will stay around for a long time
not sure about gambling regulations but you may be right, this probably varies widely from country to country as well.
There are some gambling sites which have players as their brand ambassador but as said you need to put million of dollars at stake which can be utilised in some other way of promoting the business making them earn more profits so the team has everything planned according to market and their budget.