These are some bank bonuses that are popular. They vary in terms of what is required and how often you can do them. Most of these do not require a referral of any kind. I give a lot of broad strokes here in regards to what is required (I state the major/hard points of the requirements, but there might be more, but quite easy steps to fulfill the rest), so please verify all the terms (on the Doctor of Credit page, and the bank itself).