first you need an unlocker, SD Hack, and a GC protector so you can follow the steps
i am using now is the SD Hack from ㅇOnÑㅇ and GC protector from Taec, you can just visit their posts


1. Preparation
Code:
-run gc protector -update grandchase client manually (just esc the patcher after download completes) -backup your ai.kom with 951kb (same directory will do)
3. Bypass grandchase.exe
Code:
-create a shortcut of main.exe -right click on the shortcut and click properties -in the [I]target[/I] field, add __kogstudios_original_service__ after the " and a space -run the edited shortcut
Code:
-go to your grandchase directory and find AI folder (usually inside the stage folder) -right click on AI older then click unlocker -choose [I]unlock all[/I] (sometimes you have to do it twice for it to take effect) -deactivate hack (you will notice that ai.kom is only 945kb now) -delete ai.kom (copy your 951kb backup earlier and paste it in the same AI folder) -create a backup of ai.kom again (i recommend to have it in the same directory)
Code:
-log-in -select a dungeon -create a room (with password) -start the game -activate hack at 95% loading status -when the boss is killed, deactivate hack (for safety you have to finish dungeons in 1min+ and heroic dungeons in 2mins+) -check your AI folder now and ai.kom is back to 945kb -delete the ai.kom with 945kb and paste your backup with 951kb in the same AI folder. -create a backup of ai.kom again






