The Midnight Axolotl is an EPIC pet that is hatchable from the Axolotl Egg. It has a 0.17% chance of hatching.
The latest Pet Simulator X value list for Midnight Axolotl can be found below:
💎 230,000 (230k)
💎 660,000 (660k)
💎 2,000,000 (2m)
💎 6,330,000 (6.33m)