"High above Marada, in the world of Nimbus, the Capsule Machine randomly floats on a cloud. It is filled with special Capsules containing many rare and exciting items. You will need to use a Capsule Machine Token to get one of these Capsules. You can buy Capsule Machine Tokens at the Account Upgrades page. You can only use the Capsule Machine once every 12 hours."
***If the print on the page is too small to read, especially for the items in the boxes, just hit the Ctrl and the + key on your keyboard and it will enlarge the print. To reverse just hit the Ctrl and the - key to bring it back to the way it was.
All Retired December 18, 2014
Items released June 18, 2015
Not sure when the following items were retired because it was not mentioned in the news
Items below were released sometime between October 13 - October 15 (thank you gennie for all the investigating to find the correct release date). The retire date is February 28, 2016
The following items were added to the Capsule Machine on March 27, 2016 and retired October 30, 2016