Clash Of Streamers works with a Pay-To-Progress-Faster Monetization Model with every user getting a certain amount of Free Progress each day. As a Free2Play player, you should be able to get some smaller earnings from the game. In order to really crush it, you will need to buy some of the deals in the game in a smart calculated way. Whales that are not patient and want to progress fast will have to pay a lot indirectly giving earnings to those that consistently play 10-15 minutes daily.