Talk:Keys/@comment-88.189.82.11-20121018195504/@comment-80.167.90.232-20121019132657

That's unlucky, but the odds are definitely skewed towards getting too many silver keys. From the table above the chances are: bronze 15%, silver 40%, gold 6% (rest xp). To open the chests in region 0-3 is required: 18B, 10S, 2G. So most people should be getting quite a surplus of silver keys in the beginning.