The Invisible colour was made available to Neopets on May 15, 2000. Users can change the colour of their Neopets to Invisible by using a Invisible Paint Brush item at the Rainbow Pool. In addition, the Lab Ray also has a random chance of turning the colour of a user's Neopet to Invisible. Users also have the choice of changing their Neopet's colour to Invisible when they complete a Fountain Faerie Quest. A Neopet's colour can also be changed to Invisible by using an appropriate Morphing Potion.
The Invisible colour for Petpets was released on November 5, 2003. Petpets can be painted Invisible by using the Invisible Petpet Paint Brush item at the Petpet Puddle. In addition, the Petpet Lab Ray also has a random chance of turning the colour of a user's Petpet to Invisible.
The following 28 Neopets are currently available in the Invisible colour:
There are currently 15 Petpets that can be painted Invisible:
- On November 5, 2003, the New Features page was themed Invisible.
- Originally, invisible pets had a faint outline. This was later changed.
- There previously existed a rare Random Event that turned Neopets Invisible but this, along with other colour-changing events, was eventually removed from the site.