Boonex Dolphin module connection

Hello, we have website, where user s can play games for in website credits. For this purpose we have two modules. One which providing playing of games and second which users use for buying the credits. Our problem is those two modules are not working together. Each of module is on its own. We need to somehow connect these two modules together. So user should be bale to buy credits for money or crypto currency and then bet those credits in game. Last user must be able to exchange credits back to money or crypto (this may be achieved manually by our stuff). More info will be provided upon request.