How is the slot receiver used? August 28, 2018 22:45 Updated The slot receiver is used as the 3rd receiver in sets that have 3 or more receivers. Related articles How is the rush setting used and why do only some of the positions have it? When am I allowed to submit applications? When will I get a decision? How does the offensive depth chart control who enters the game? Can I win prizes with teams I purchase using a promo code?