Kabam Games Marvel of Champions I was misled into paying for products on a video game promos etc I never received. it was fraud San Francisco California

I was ripped off hundreds of dollars playing a game called Marvel of Champion. I used my card several times and paid for promotions that were fraud in nature.  I was promised heroes I never received they used a buying crystals scenario and I believe they were rigged.   also the tournaments were also tampered with. I spent over 800 dollars using my credit card on this game. customer service would ignore my complaints and ignored me. I was a loyal paying customer and was lied to and cheated. They promise you different heroes and you keep getting duplicated ones the same ones you already purchased.   Please help me get some of my money back thank you.