HFC United's co-ed recreational Indoor Soccer League is one of the most popular, and anticipated, programs each March and April. The indoor soccer league has its roots starting over 25 years ago when Hastings Youth Athletic Association (HYAA) ran soccer programing in Hastings.

In mid-March, when hockey season winds down, the City of Hastings installs flat, turf-like placement over one of the hockey rinks surface. Games are fast-paced, usually high scoring, and is a good warm-up for competitive travel soccer players as the Minnesota spring season is as unpredicable as its winter season.