DOGE COIN PAY is a new cryptocurrency aiming to establish itself in the market. While details are limited, related projects like GENERAL DOGGY offer a presale price of 0.010 and listing at 0.017, with a business model involving partnerships like Roll Roycer Gold and utilizing 50% of e-commerce sales revenue for coin pricing. SEX DOGE focuses on a strong marketing vault with 3% tax on transactions, and Dōgecoin aims for volume through zero taxes and a large supply sent to SlumDOGE Millionaire's wallet. These projects highlight potential strategies for growth and community engagement.