electionsmcp › 2028 races › Primaries
2028 Presidential Primary Simulator
Pick the field, call the early states, run the calendar to 1,990. The live tool below is the real thing — start modeling right here, free.
Open the full primary workspace →
To clinch (Dem)
1,990 delegates
Dem rule
Proportional · 15% line
GOP rule
Winner-take-all
To start
Free · no account
Model the 2028 primary in five steps
- Pick your field. Start from the speculative 2028 roster — keep it, trim it, or add your own candidates. No nominee exists yet; the field is yours to define.
- Call the early states. Iowa, New Hampshire, South Carolina, Nevada — set each contest's shares and watch momentum build state by state.
- Run the calendar. Every contest allocates delegates under the real party rule — proportional above the 15% viability line for Democrats, winner-take-all for Republicans.
- Watch the clinch line. The delegate tally runs live toward 1,990. The map shows who wins where; the count shows who wins, period.
- Share your call. Publish a frozen map with your name on it — the share link unfurls with your delegate count.
Frequently asked questions
Is the 2028 primary simulator really free?
Yes — the browser primary tool is free and needs no account to start. Saving your work durably, publishing share links, and connecting an AI over MCP are where paid plans begin.
How many delegates win the 2028 Democratic nomination?
1,990 pledged delegates clinch the Democratic nomination in this model. Democratic contests allocate proportionally among candidates above a 15% viability threshold.
How does the Republican primary allocate delegates?
The model applies winner-take-all allocation for Republican contests — carry a state, take its delegates.
Is this a forecast of who will win in 2028?
No. There is no nominee and no crystal ball — the tool maps YOUR calls. You set every state's shares; the delegate math is what's real.
Can an AI run the primary for me?
Yes — electionsmcp is an MCP server with 376 tools. Point Claude, Codex, or Cursor at it and say "run the 2028 primary with this field."
The rest of the 2028 ballot
The general is on the same engine — the presidential map, every 2028 Senate race, and the 2026 Senate and House boards.