Rocket League Credits classifications as follows from xingwang's blog

 legitimate debates with respect to betting. Reddit client hansjc deciphered a post on Counter-Strike's Chinese site that uncovered the chances, and separated the five irregularit Rocket League Credits classifications as follows.

 (arranged by least to generally uncommon): Blue: 79.92%, Purple: 15.98%, Pink: 3.2%, Red: 0.64%, Yellow: 0.26%. Counter-Strike's rates are generally like PUBG's and furthermore have $2.50 keys. It doesn't appear as though the low possibilities and higher key expenses have disheartened numerous players, however, since CS:GO's Community Market is one of the most dynamic on Steam. 

It's protected to state that Rocket League's 1% possibility of drawing a Black Market thing surely isn't the most exceedingly terrible out there, contrasted with the rarest levels of different games. The rates are more controlled than in Overwatch, yet less rigid than in Buy Rocket League Credits Counter-Strike or PUBG, likely because of the powerlessness to sell Rocket League things on the Steam Community Market.