Minn. R. Civ. P. 18.01
As amended through July 3, 2024
A party asserting a claim to relief as an original claim, counterclaim, cross-claim, or third-party claim, may join, either as independent or as alternate claims, as many claims, legal, or equitable, as the party has against an opposing party.
Minn. R. Civ. P. 18.01