I am looking for a semi-serious game that uses real money that I can pay by Venmo

[Patstarks3]

I guess that's all I wanted to say. Haha. Are there any games like that that people know of? I have played plenty of poker but am new to the online thing. I used to have a game with friends where we paid via Venmo, and I'm looking for something like that again. I'd appreciate any insight. Thanks.