Board Thread:Questions and Answers/@comment-108.33.111.221-20150109060218/@comment-202.160.35.30-20150110012853

Stop summoning any public-based monsters for a while (say, 2-3 weeks or so). Tower and LoM ones are okay. Just join other monsters for the time being. Not a guaranteed way, but at least would make those tresspassers weary.