Unfortunately we can't say what your average return will be.
It depends on the way you configure your Hopper and the state of the market. If you use signalers you are also dependent on them.
If you want to make profit, the best thing you can do is inform yourself. Read up in our documentation how our hopper works, learn about the coins you trade in, and learn about the crypto market in general.
Check out our forum, where users discuss strategies, ideal configs and profits they've made.