This is the only working MUonline cheat(Or maybe not a cheat)That I have Found.Its a Minimizer that works .I really dont know if it works on global MU but it works on this private server that I play(www.fobia.dk).
Please post other working tested hacks here.Please NO retarded posts like<All i need to get you a million jewels is you account ID,pass and vault key.>
Also Im sure that no hack is too big and cant be uploaded.So upload.
Just put the Hook.dll and exe file into MU directory then run the minimizer.Select resolution and push the run button(Its in Chinese)
After u done this run MU and enjoy.