Closed Primaries:Closed primaries are primary elections where only voters who are registered members of a particular political party can participate and vote in that party's primary.
Blanket Primaries: Blanket primaries are a type of open primary where all candidates, regardless of party affiliation, appear on the same ballot, and voters can choose any candidate they want, with the top vote-getters from each party advancing to the general election.
Top-Two Primaries: Top-two primaries are a variation of open primaries where all candidates appear on the same ballot, and the top two vote-getters, regardless of party affiliation, advance to the general election.