It is free. They have an ongoing English premier league free contest every week (I've actually won 30MB freebets from 5/7 picks) called Majestic Seven but now with lockdown, it's all e-sports. I was asking you for your picks on those 24 games from dreamhack, since I don't know anything. Seeing if you might do better since you're a tipster on CS:Go.

Have a look, it's free to play and while you're unlikely to get all 24 picks right to get the 5 BTC, you still get skins for top 3 places.