Board Thread:General Discussion/@comment-30638141-20170520063629/@comment-30638141-20170524032036

Normal play of about 3300 keys for challenge event in 30 days over 100 keys neeed per day. The puzzle challenge costs more than the bonus unless you play the sov on anomaly expensive rooms. Play for fun but not for sov. Not worth it. It has been helpful the last few time to hoard challenge keys and play them in last ten days. Good luck all. M.