Talk:Dungeon/@comment-36837528-20190301071658/@comment-92.40.249.184-20190302193454

The raid permit is simply a time saver. Rather than watching 10 battles (or refreshing 10 times), I can quickly spend all my keys collecting stones. It's a nice feature if you want to farm stones quickly and not waste time. You are right though that it's not worth going out of your way to try for 3 stars, especially as we only get 10 free keys each day. It would be nice if they add a way to win more each day through boxes or some other mechanism.

Keep in mind that once you win a dungeon chapter with two stars, your reward from then on out is indicated by the number of stones visible on the map, which is the same for 2-3 chapters. So, there's no need to, say, raid chapter 18, when you can win the same in chapter 16 (2 shard stones).