Injustice 2 Mobile - Robin King Power Up Chest opening (20 Feb 23)

I didn't have a lot of gems, so I stopped at opening 10x chests. Luck wasn't super good, as I didn't receive any shards. But at least I have obtained full inventory now. Last chest opening was on 13 Jan 23, so it took me just slightly more than a month to unlock a fully equipped legendary hero. 😊