What are the best free game apps available for iOS?

I am exactly that person who likes to play games on smartphone. Here is the list of my favorite games:
1. The Battle of Polytopia
2. Shadowgun Legends
3. Asphalt 9: Legends
4. Sky: Children of the Light
5. Clash Royale
Also, I like gambling games that's why I recommend mr bet casino.

If you’re looking for games to play on iOS, you can try Granny. This one is good if you love thrilling and exciting gameplay. It’s about escaping from a capture. The thing is you’ll have to do everything quietly. You can also play this on your computer. Just download it for more game info.

You can also try BitLife. This is a life simulator which allows you to live a virtual life. You’ll be provided with different choices and your future depends on such. You can download the application on your PC.