So i want to put some microtransactions in my game. But i cant find any good tutorial about it or am i just searching wrong things in google.
Is there any tutorial about this?
Microtransactions are not something specific for UE4. What you would need to do is setup a server where financial transactions are handled. Within your game you will need to make calls to that server.
The specifics of that server are out of scope for UE4/Blueprinting. I think you will need a login functionallity as well.
Contacting a server from within your game(UE4) could be done with REST calls for example. Just make sure those calls are secure! (HTTPS, login, etc). There are marketplace items which make REST calls easy from blueprints.
Holly macaroni.
Sounds very very complex. So i watched video about ads. Banners. But is there a way to put reward videos like i press button watch video get some items in game?