You ll have to focus more on 2 games Token blaste and Crypto Hamster.
Crypto hamster is much more easier for me and you can farm a lot of power to mine.
One trick that i have found is on taskwall there is a website called timewall you can do surveys and even better just click a page and wait for 20sec, no need to be on the page. And you earn points that you can INSTANT WITHDRAW TO ROLLERCOIN. So its free farm, miners from the other hand, you have to pay most of the times and for the good ones.
Keep it simple for a while, and if you like the game you can invest, there is a potential return and you might make some money the more you play. I am around 100 games per day. My position is 25400, what about you?