This game is really awesome and more people should know about it tbh, much more fun than LoL imo, heres a tutorial video I made for anyone who hasnt heard about or played it yet.
I tried Bloodline champions with my friends and honestly, it's quite good, it's basically wow arena but f2p, but no resilience or anything like that, you either choose dps,healer,tank and then you go with that. Awesome game