Talk:Swarms/@comment-45.50.8.73-20170323230754/@comment-162.228.136.23-20170425225435

IThere is 20% chance of encountering the rre pokemon during a swarm. Sometimes you can get to a swarm and get nothing. Other times, the swarmswarm ends. Try huunting once a swarm starts. THe guy in the Pokemon Center in Pewter should tell you about them.