Frankittystein

The Frankittystein is a Legendary skin for Bongo Cat. It transforms the cat into a frankittystein. Like other skins, it replaces the cat's usual appearance while it bongs along with your keyboard, mouse, or controller input.

How to obtain

• Claimed free from the in-game gift box during the Halloween Treat 2025 event (October 30 to November 5, 2025) — each player could pick one of the three costumes.
• The event has ended, so the only way to get it now is trading or the Steam Community Market.