The final installment of the series sees Kelly and Zack's dream of marriage finally come true, as they head to Las Vegas for an intimate ceremony surrounded by their closest friends. But before they can exchange their vows, the group must navigate a series of misadventures, including Zack's loss of fortune, Kelly's growing insecurities, and Slater's run-in with the mob.

Saved by the Bell: Wedding in Las Vegas
Kelly and Zack's love story culminates as they tie the knot in a private Vegas ceremony, flanked by their closest friends, amidst the differing opinions of their families.