They're definitely region locked and for all we know, they might have different drop rates in different regions since they don't have to disclose them... Wouldn

They're definitely region locked and for all we know, they might have different drop rates in different regions since they don't have to disclose them... Wouldn't put it past them. There's several streamers that are running rifts till they get 5/5 gems, they're in the thousands of dollars spent.