This content is available in both Pixel Gun 3D and Pixel Gun World! If this is a game content, its counterpart is described in another article!
This article describes a Pixel Gun World gadget. If you are looking for the same gadget in Pixel Gun 3D, see Stealth Potion.
The Invisibility Potion is a Gadget introduced in the 3.9.0 update. It is exclusively obtainable from the Bingo Chest.
The bottle have a shorter neck and a triangular body. The bottle looks like an Erlenmeyer flask.
The Invisibility Potion makes a player stealthy to all players in a match. Although this potion is dubbed "invisible" in the gameplay, and while you appear to be cloaked in invisibility, you have little grey dashes around you. That's why if you're in close proximity to another player, they can see you. However, using this in the dark has some downsides, because the grey dashes can be seen. Also, the duration is only 15 seconds, so you won't have that much time to have this gadget in its use.
This is one of the two potions in PGW, the other being the Speed Potion.