Can I use UE4 to create a poker game(for fun, not real money)?

Hi ,
Mind to know your mean ‘This also includes using real money to buy “Game Money” that is then used for gambling’ ? Does it mean if we design a game like poker (play for fun, no real money involved, only points involved), when player finished credit, wish to add more in order to play, then go to store buy some points using real money, then continue to play with the points. Points is no way exchanges back to real money. Will it ok for this case?