Hi there! I see you're having trouble with Merge Mansion getting stuck at 100% while loading. Let's work together to get that fixed. First, could you tell me if this happens every time you open the game? Also, have you tried any fixes so far, like restarting your computer or checking your internet connection? This will help me narrow down the cause.

In the meantime, here are some steps we can try to fix the loading issue:

1. Restart the Game and Your Device
Close Merge Mansion completely and also close any other applications running. Then restart your Windows device and try opening the game again.

2. Check Your Internet Connection
Since loading depends on internet access, ensure your connection is stable. Try switching between Wi-Fi and a wired connection if possible.

3. Clear Browser Cache (Since You Are Using WebKit Browser)
Sometimes stale cached data can block game loading. Here’s how to clear your cache on your browser:
- Open browser settings
- Find the option labeled "Clear browsing data" or "Clear cache"
- Select to clear cached images and files (you don’t need to clear cookies unless you want to)
- Restart the browser and try loading the game again.

4. Try Pressing the Windows Key (Home button equivalent) Repeatedly While Loading
Some players have reported success by pressing the Windows key repeatedly while the game attempts to load, especially if it seems stuck at 98–100%1.

5. Ensure the Game is Updated
If you have the game as an app or through an app store, check if there’s an update pending and install it, because version mismatches can cause loading issues2.

If none of these work, please let me know any error messages or how long it stays stuck at 100%, and we can try some deeper troubleshooting, like checking for file corruption or server sync issues.

Are you able to try these steps and tell me how it goes?