There are some issues with the game league of legends before regarding the mining software attached to the game so when you play, you mine crypto, the only difference is that, you aren't the one gaining money but them.
Really? Are they proven guilty and face their consequences at the same time? Actually I never heard of this controversy before. If this is true then why many players are still hooked in LOL despite of the risk? Well, maybe because it was a really addicting game and gamers don't care because their Predator (or other high end PCs) can do the work 
. That's quite crazy. I still play LoL often and was never aware of this. Hopefully it isn't true though. I don't notice any visible decrease in performance of my GPU as well as increase of its temperature so it could be just a fake news to try to bring down the game.