Monster Rancher Monster Modifier Codes
This page contains CodeBreaker/Gameshark cheat codes for Monster Rancher for the Playstation 1. Depending on if you're playing this game on a physical console or an emulator will determine how you use the codes found on this page. People using a physical console will need to purchase a physical CodeBreaker/Gameshark device to use the codes.
Anyone who is using an Emulator will have a much easier time getting these codes to work (assuming your Emulator supports them). One of the most popular Emulators for the Ps1 is ePSXe and if you'd like to learn how to use the codes on this page for that Emulator, check out my how to get cheat codes to work with ePSXe guide.
Don't see the code you're looking for on this page? Return to my Monster Rancher CodeBreaker/Gameshark Codes index page and restart your search there!
Max Life: 800E7F9A 53FF
Max Power: 800E7F9E 53FF
Max Def: 800E7FA0 53FF
Max Skill: 800E7FA2 53FF
Max Speed: 800E7FA6 53FF
Max Int: 800E7FA8 53FF
Max Wins: 800B88AC 0FFF
Max KOs: 800B88B4 0FFF
Max Prize Money: 800B88BC FFFF
Max Fame: 800EBC74 0064
Have All Techniques: 800B88A4 FFFF
If it's a New Game, you must train 1 ability before this code will work.
Monster Will Grow Up Instantly: 800B88C0 EFFF
Rest your Monster for code to activate.