Freshman Tressa Becker gave the Indians a 1-0 lead with a first-half goal.
In the second half Brooke Russell put the Indians up 2-0 with 31:51 to play. Courtney Molleker, Lacey Pfannenstiel and Reagan Kaiser added second half goals as well.
Pfannenstiel had three assists and Blair Street also added an assist.
The Indians who move to 8-2 overall and 6-0 in the Western Athletic Conference.
Hays High plays TMP on Thursday.