Account Upgrades are special items that may be purchased in the Shop or unlocked via Achievements or Explorations. Each unlocks new or expanded functionality to GPX+, allowing access to various features that enhance the user's experience on the site. Purchase of an account upgrade is non-refundable, and for the most part, the items obtained are permanently added to the user's inventory.
Eleven purchasable account upgrades are sold at a time in the Shop. The Fashion Case, Exploration Kit, Vs Seeker, Grip Claw, and Shine Recorder are always in stock; the other six items are rotated every 12 hours. There are a total of 93 Account Upgrades, which include the multiple instances of Shelter Passes and the like, and counting both the White and Black Tokens.