The exertion is essential for Epic s cross-stage movement framework from xingwang's blog

The exertion is essential for Epic's cross-stage movement framework, which will permit players to "share movement, stock, Rocket Pass progress, Competitive Rank, and that's just the Rocket League Credits beginning" paying little mind to where they're signed in. 

By and by, in any case, it implies that PC players are compelled to connect their Steam accounts with an Epic Games record to play, as affirmed by a Psyonix representative last month.You will require an Epic Games Account to play on Steam," the worker composed. "In any case, you don't need to make a full record with individual data like email and secret phrase. At the point when you boot Rocket League, you'll have the option to make another record that is just connected with your Steam profile with one catch press, no extra data/arrangement required." 

As a feature of the cross-stage www.lolga.com endeavors, exchanging will likewise require a connected Epic Games record, and players need to buy at any rate 500 Credits or comparable prior to exchanging to stay away from extortion. Heritage players "are excluded from this prerequisite," as indicated by Psyonix.