Hello, the owner. Customized development depends on whether you have demand for games, interfaces, functions, game types, etc. The price is also different. The more demand, the higher the cost, the higher the price, about 4-8w. Later game maintenance and operation will cost money, so it is better to have a higher budget. You can go to Dayou Network Technology to learn about it. They are a formal development company with professional technology and preferential prices. My friend last customized a mahjong game at his home, about 50000 yuan, with beautiful pictures and complete functions. The style is very consistent with the preferences and habits of players. It is a very responsible development company. recommend...