Talk:Underground Treasure Chest 4/@comment-130.180.251.87-20160416162921

Forget about Koban, having cleared all 100 floors, I can now confirm that if you've done the same for the 2 previous events as well, you'll get a new background with a grand total of 3 exclamation marks! Money doesn't bring happiness, clumsily glued exclamation marks are what counts.