Assignor Resources

Software tools used by Iowa assignors to assign and pay referees. User’s Guides and/or links to Support Centers, online tutorials, and courses for these apps are provided below.

Arbiter Sports Knowledge Articles

Online Arbiter Sports Knowledge Articles – a virtual user’s guide for referees.

Stack Officials

Online Stack Officials Support Center – learn how to accept / decline assignments, submit game reports, be informed of canceled or postponed games, and more.

DragonFly for Officials

A comprehensive suite of tools tailored for IHSAA / IGHSAU soccer officials that includes tutorials and courses.

RefQuest RQ+ Help Center

The RQ+ Help Center contains answers to user FAQs and tutorials for NISOA and ECSR officials.

Demosphere Referee Management System Guide

The Demosphere Referee Management System Guide for referees. Additional resources are available online at the Demosphere Support Center.