Many churches have outreach programs to reach the lost, they do this by inviting them to various outreach functions at the church : ie. picnics, block patries, and game nights ect. with no pressure to join. Their main goal is the Great Commission : Matthew 28;19 Go therefore and make disciples of all the nations; baptizing them in the name of the Father and the Son and Holy Spirit! Sadly there are some churches which have various programs to bring the lost to church with similar programs, but only to boost membership with no followup to use the Great Commission.