How to Unlock Trading Plaza in Pet Simulator 99 In order to unlock the Trading Plaza in Pet Simulator 99, there’s a long road ahead of you. It won’t be accessible until you’ve unlocked a ...

First, launch Pet Trading Card Simulator on Roblox. Next, tap on the blue Twitter bird icon on the left-hand side of your screen (as highlighted int he image below).

As much as grind is important in Pet Simulator X, it is also important to know how to trade your pets and earn profit.