Instead of searching for risky codes, you can use built-in game mechanics to maximize your gem count:

There is no such thing as an official "unlimited gems" restore code. Using a restore code found online often leads to several risks:

This is the most reliable method for growing gems. By saving 500 gems , you can participate in the shrine (appearing roughly twice a month) to receive a return of 1.2x to 2x your investment.

Sharing or using someone else's restore code violates the game's terms of service and can lead to permanent account suspension.

To protect your progress and ensure you can always recover your account: Get LOT'S of Free Gems || Neo Monsters

Accounts associated with hacks or modified APKs are frequently banned from online play, preventing you from participating in PvP or increasing your team cost.