Hi there! I see you're facing an issue where after being awarded the Blue Depth prize in Mergest Kingdom, the game doesn't continue and this repeats even after reloading. That sounds inconvenient! To help you better, could you tell me if you've tried any steps already, like restarting the game or clearing cache? Also, does this happen every time you get that prize or only sometimes?

Meanwhile, here’s some guidance I can offer to resolve this issue:

1. Fully close and restart the game: Sometimes, the game might get stuck due to a temporary loading glitch. Make sure you close the game completely from the task manager so no background processes remain, then reopen it.

2. Clear cache (if possible on your version): Since you’re on Windows with a WebKit environment, clearing browser/game cache might help. Try refreshing the game page and clearing browser cache and cookies related to the game. This can remove stale data causing the glitch.

3. Check for game updates: Ensure that you are running the latest version of Mergest Kingdom, as developers often push updates fixing known bugs.

4. Try a different device or browser: If possible, try logging into the game from another browser or device to see if the same issue occurs. This can help narrow down if the problem is local to your current setup.

5. Backup your progress: Before doing any major troubleshooting like reinstalling or switching devices, ensure your progress is backed up or linked to your account (such as Facebook or Google).

6. Reinstall the game: If the problem persists after the above, uninstall and reinstall the game. This can help clear corrupted files causing the issue.

If the above steps don’t work, the glitch might be a known issue reported to the developers. According to some player reports, this Blue Depth prize bug has happened before and is being worked on in updates. You might check official forums or social media for announcements about fixes.

Would you like me to walk you through clearing cache or how to check your game version? Let me know what you’ve tried so far so I can tailor the troubleshooting better!

Are you satisfied with this initial solution, or shall we dive deeper?