How to dump Il2Cpp games

Requirements :
– IDA Pro
– Notepad++
– Any Hex Editor (I’m using HxD)
– Online ARM converter
– Basic C# and ARM knowledge.
– Know how to use IDA Pro
– Il2Cpp dumper (Prefare’s or Katy’s)

Extract required files from APK :
Open the APK and extract the following files to dump :
\lib\armeabi-v7a\libil2cpp.so
\assets\bin\data\Managed\global-metadata.dat

Using Prefare’s Il2CppDumper :
Download released version : https://github.com/Perfare/Il2CppDumper/releases/tag/0.3

Launch Il2CppDumper.exe, the program want you to select the ELF file or Mach-O file . Select
libil2cpp.so file. The dialog box should appear again. Select global-metadata.dat file.

The program asks you to select mode. Manual (1) or auto (2)

Auto mode :
Automatically find the required offsets to dump il2cpp.
Press 2 and the file dump.cs will be created

Unlimited Money, Unlimited Gold, Unlimited Gems, Unlimited Diamond, Unlimited Cash, Unlimited Ammo, Unlimited Point, Unlimited bullet, Unlimited Skill, Unlimited Health, Unlimited Mana, Free Shopping, Unlocked, Full, Premium, No Ads, Removed advertisements, Patched, License Removed, Cracked, Cheat, High Damage, No Cooldown, No Reload,  Mega Mods, Offline APK, Online APK, Pure Clean and Safest mod apk only on droidheaven.com

Manual mode :
The manual mode is the complicated steps to dump il2cpp. Auto mode does tell you the offsets, but I
would like to show you how to find offsets to manually dump il2cpp.

Disassemble libil2cpp.so in IDA Pro. Click on Search -> Sequence of bytes…

Search this hex :
1C 00 9F E5 20 10 9F E5 00 20 8F E0
Click OK

IDA should jump to this function

But there’s no unk offsets, right ? now try this trick :
Right click on loc_xxxxxxx and select Create Function, you will get the unk offsets

In the console app, press 1, i twill ask you to input the CodeRegistration(R0). Input the unk offser of
R0, R12, R2. Example : 15C70C4. Hit enter. Input MetadataRegistration(R1), and Hit enter.

The dump.cs file will be created.

Using Katy’s Il2CppInspector :
Download released version : https://github.com/djkaty/Il2CppInspector/release

Extract the ZIP file. Now move libil2cpp.so and global-metadata.dat to the extracted folder.
Double click on il2cppdumper.exe and the file type.cs will be created.