For sure marketing team of Roobet knows everything regarding on regulation so provably they can deal with it then select which of them are good team to sponsor with.
A serious company do know about laws and regulations and they will try to comply with those things as much as possible. It is like a professional athletic says he did not know basics about doping and suddenly had a positive test about it. It's simply a lie.
Roobet is a good and very big casino and they have been operating many years so I am sure they do know and comply with regulations.
This is exciting part of gaining success since if Roobet could successfully acquire a good sponsorship deal starting with world cup for sure this is gonna be big for them since this is huge achievement for them to be known by millions of people around the globe who loves sports and gambling.
It is a big marketing effort from Roobet team to bring their platform to more users.
They have this one too
https://roobet.com/tag/evo-worldcup and gamblers on Roobet casino should know about that.