We're aware of an issue with Facebook purchases for all King Games and our team is on it. 🛠️ Hang tight while we fix things! You can still enjoy the game, and we'll keep you posted once it's solved.
Same problem happened to me with the win streak never showing up. Usually the win streak glitch only affects one level but today it was 15 levels to finish both of the races. I spent gold bars and boosters on most of the levels.