Board Thread:General Discussion/@comment-209.62.215.216-20180805033430/@comment-70.188.147.99-20180806184755

Try this: Collect around 25 weapons per monster type (e.g., torches, clubs, etc.), and then when you banish a monster, move the arrow up to 25. You should get at least one chest per monster banished, but with that many weapons, it's not unusual to get more.