Learn how to get the key and unlock the castle in Pet Sim 99 in order to gain access to the Trading Plaza in this Roblox experience.

Released in August 2017 by Salty Studio, Roblox God Simulator 2 has had more than 11 million visitors.

However, if raw power and stats are your main focus, you're better off focusing on regularly upgrading to the next level of regular pets. Learn how to get the castle key in Roblox: Pet Simulator 99!

BIG Games Pets published Roblox Pet Simulator X, an all-genre multiplayer game, in January 2021. The game has amassed a massive following, with over 4 billion visitors in a single year.

Roblox Pet Simulator 99 has a VIP Pass option for gamers to get, but what will you actually get if you buy it?