Brawl Stars Subscription has no way to cancel?

They’ve been charging us every month yet it doesn’t show up under subscription so I can’t cancel the subscription and Apple can’t help. It’s showing as in app purchase so I’ve now set the setting as “don’t allow” for in app purchases. Is this wild that they will continue to charge you each month even tho it’s not a subscription?! I’m so frustrated. Can’t log into the developer site, can’t contact them. Anyone else have any luck?