Pet Simulator X! May 2026

Progressing unlocks massive new biomes stretching from floating islands to advanced sci-fi tech worlds. 💎 The Legendary Pet Hierarchy

Players send their pets to break chests, crates, and safes to gather coins, diamonds, and fantasy currency. Pet Simulator X!

The gameplay revolves around a simple, highly addictive mechanic centered on progression and optimization: and safes to gather coins

PSX set the standard for pet rarities on the platform, establishing a multi-tiered economy fueled by a thriving Trading Plaza : Pet Simulator X!

—often abbreviated by players as PSX —is one of the most successful games in Roblox history. Created by the development studio BIG Games and headed by the developer Preston, this title served as the third major installment in the Pet Simulator franchise.