HeroBero — Marvel Contest of Champions

Discussions

Arena grinding
How much to grind to get at least reward for 5k 5* shards & 1K 6* shards and 5* champ & 1K 6* shards?? Last arena, I did 10k but only get 3k 5* shards & 500 6* shards for reward. Is there a min for every arena?