1. First, download the anti cheat file and click on "Anti Cheat Download" below

Anti-Cheat Download: Anti-Cheat Download  

https://dl.gamebuff.cn/tools/HeroSiege.zip

2. After downloading, unzip the file to the game’s root directory, then open Steam, find Siege Heroes, right-click the game, and go to Manage. Click Browse Local Files to locate the game’s root directory.  

3. Copy the unzipped file EACpass.exe to the game’s root directory.  

4. Run this file and click EAC Bypass on its interface.  

5. After copying, click Play on Steam to start the game, then open the GameBuff software, click Add a BUFF to modify in-game.  

6. To revert, click the EAC Reset button.