NO PURCHASE OR PAYMENT NECESSARY TO ENTER OR WIN. This promotion is not open to the general public. Open to legal residents of the 50 U.S. / D.C., age 18+ and who are currently enrolled at a chiropractic college/university or graduated from a chiropractic college/university no more than 6 months before the time of entry. Void outside the 50 U.S./D.C. and where prohibited. Sweepstakes starts at 12:00:01 AM ET on 1/20/20; ends at 11:59:59 PM ET on 12/31/20 with four (4) separate entry periods. Total ARV of all prizes: $100,000. Odds of winning depend on the number of eligible entries received per Entry Period. Limit: one (1) entry per person per Entry Period. For full Official Rules and to enter, click here. Sponsor: NCMIC Group, Inc., 14001 University Ave, Clive, IA 50325.