On other apps we saw players selling Credits to other players. They offered these on platforms like willhaben.at or even eBay.
Because we can absolutely not allow players to sell credits to each other in the app (Google and Apple would remove us from their stores), the frauds started games only to leave immediately.
There have also been some cases where players have paid money to other players and never received the promised Credits. Therefore we want to make it as difficult as possible for players to simply fold and immediately transfer the Credits they have placed to the other player.
The idea is that if, for example, four players start a game and one player drops out prematurely, this player simply gets replace with an AI. Since the computers play about as well as an average person, it can of course happen that a computer wins the game. But in such a case, since the computers get dealt cards randomly (just like the human players), the human who was replaced by the computer would certainly have won.