To have skin in the game - to be at risk financially because you have invested in something that you want to happen.
Example - "You take more ownership of something when you have some skin in the game"
Image - https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEibX8Xhmyg5IfZHKlBgZ5rFssmTvYKnM7NJnJSQ3PvzN4ZUSlMBnfnYXm88RqyzfQgYGt11Td5TtNMXTFLpRWZPrilkpkP-zi8jsrk8qtCOdZoaHhUl14XGBhHv66WUbh54yFIEvOall4I/s1600/Skin-in-the-Game.png