Very simple example is 1xteb. Their reputation on the forum is now below -71°C, as cold as Yakutia but look at all TV channels around the world, big football leagues everywhere you will see they are promoting the service. Advertisers give a zero fuck to it.
Good example. Still, it's worth mentioning that the scams come from 1xBit (the crypto casino/sportsbook), while their sister company 1xBet (fiat casino/sportsbook) is a major player in sports worldwide. For example, it's a betting partner of the Italian Serie A. If you visit their official website (
https://www.legaseriea.it/en), one of the first things you see is the pop-up to 1xBet after a few seconds.