The Pocket Dimension is designed with aged mossy stone. Falling into one of the sinkholes that can occasionally appear in either the T-shaped or four-way hallway will also transport the player to the Pocket Dimension. The player can arrive in the Pocket Dimension if SCP-106 catches them, or they could get teleported there as a side effect of the strange bottle. Here, SCP-106 seems to express full control of the realm's time, perception, and laws. SCP-106 will seemingly 'toy' with its victims for an extended period of time before killing them. The Pocket Dimension can only be accessed by SCP-106, along with any prey it takes.