You will definitely need to use a Marvel Contest of Champions Hack.
Before you start generating Units or Gold, you will need to choose one of the buttons. Either download the hack or use the online generator.
After you’ve chosen the method you want, select how many Units & Gold you want to generate.
After selecting your number of units, press the ‘Start’ button and let the generator work, this part usually takes less than a minute.
Once the process has finished, complete the reCaptcha by filling in one offer of your choice, after doing that, the resources will be sent to your account.