Thank you for sharing that with me! It sounds like the casino advertisements in the Number Crush app are lingering too long and affecting your experience. Let’s work on getting this sorted out for you.

First, just to clarify: Are the ads taking an exceptionally long time to close, or are they stuck on the screen without a way to dismiss them? Also, are you using the free version of Number Crush, or do you have any in-app purchases or subscriptions that might affect ads?

In the meantime, here are some steps you can try to manage the ads better:

1. Close and Restart the App: Sometimes, closing the app completely and reopening it can clear stuck ads.
- To do this on your iPhone, swipe up from the bottom of the screen and pause in the middle, then swipe the Number Crush app off the screen to close it.
- Open the app again and check if ads behave normally.

2. Check for an Ad-Free Version or Subscription:
- Many gaming apps offer a paid option to remove ads altogether. Look in the app’s settings or store page to see if an ad-free upgrade is available.

3. Use Airplane Mode to Play Offline:
- Since ads typically require internet, you could turn on Airplane Mode temporarily while playing. This disables network connection and can prevent ads from loading.
- To enable, swipe down from the top-right corner to access Control Center and tap the airplane icon.

4. Clear Cache or Data (if available):
- The app may accumulate data that affects ad loading. Check if Number Crush settings have a clear cache option.

If the ads are stuck and none of these help, please let me know, and we can dig deeper—like checking for app updates or reinstalling the app. How do these steps sound so far?