One prompt. A complete campaign: setting, main villain, session arcs, NPC allies, and plot hooks. Build around your saved NPCs, encounters, loot, lore, and dungeons — the AI ties it all together.
CritKit's cross-import system lets you weave your saved content into every campaign you generate. Import NPCs, encounters, loot, lore, and dungeons from your library — the AI uses them to shape the villain, factions, and session arcs.
Import saved NPCs to have the AI weave them into the campaign as faction leaders, quest-givers, rivals, or party contacts — with their personality and backstory shaping how they interact with the party.
Drop saved encounters into the campaign's arc structure. Your hand-crafted goblin ambush becomes a session arc's opening encounter, and the campaign generator builds forward from there.
Import custom magic items and loot tables to place as campaign MacGuffins, villain objectives, or quest rewards. The campaign generator treats your gear as part of the world's lore.
Import your existing world lore — factions, artifacts, histories — so the AI builds a campaign that fits your setting. The main villain, NPCs, and plot hooks all reference your world's real history.
Import saved dungeons to anchor the campaign in specific locations. The generator builds session arcs and faction conflicts around your dungeons as story anchors.
Planning a multi-session D&D campaign takes weeks of prep — the villain's motivation, the world's history, the threads that connect sessions, the NPCs who guide or mislead the party. CritKit's AI campaign generator builds all of it in one shot from a single description of your campaign premise.
Just describe your core concept — a genre, tone, starting situation, party level — and the AI produces a complete campaign foundation: a main villain with a plan, the world they operate in, a session arc structure that builds toward a climactic confrontation, supporting NPCs with their own agendas, and multiple plot hooks you can pick up at the table.
Unlike campaign guides or published adventures, CritKit generates a campaign that fits your table. The AI adjusts based on party level, campaign tone, and the genre you specify. It builds interconnected arcs — not isolated sessions — so your players' choices in session 3 echo in session 12.
Each campaign includes a main villain (BBEG) with concrete goals and a current state-of-progress toward those goals, multiple session arcs with built-in complications and decision points, supporting NPCs with motivations that intersect the villain's plans, and plot hooks that can be seeded months in advance for maximum payoff.
Free accounts get 5 generations per month with no credit card required. Upgraded accounts unlock unlimited generations, campaign libraries, and PDF exports.
A fully developed antagonist with a plan, current progress toward their goal, and a reason to exist beyond "they're evil."
The geography, factions, and atmosphere of your campaign world — built around the specific stakes of your campaign.
3-5 interconnected arcs with rising tension, decision points, and a natural progression toward the campaign climax.
Allies, rivals, and neutral parties who have their own goals that intersect — or conflict — with the villain's plan.
Multiple session-ready hooks that can be seeded early and paid off months later — the best kind of player nostalgia moments.
Works with D&D 5e, Pathfinder 2e, Call of Cthulhu, and system-agnostic campaigns. AI adjusts content accordingly.
Write a paragraph describing your core premise — the genre, tone, party level, and the kind of story you want to tell. No special format required.
CritKit generates a complete campaign: villain, setting, session arcs, supporting NPCs, and plot hooks — in under 15 seconds.
Save to your library, download as PDF, or export session arcs to the Session Outline Generator for full scene breakdowns.
Build individual combat encounters with full stat blocks, tactical AI behavior, environmental hazards, and loot. Great for session prep.
Generate detailed NPC profiles with backstory, personality, dialogue hooks, and stat blocks. Populates your campaign with memorable characters.
Standalone treasure tables — magic items, gold, gems, and mundane loot scaled by CR. Perfect for campaign treasure rooms.
Turn campaign arcs into full session plans with scene beats, NPC appearances, encounters, and pacing.
World-building lore — factions, history, locations, artifacts — that adds depth and context to your campaign.
Manage long-running campaigns session by session. DM notes feed the AI so every generated session reflects your story.
Everything you need to run unforgettable sessions, in one place.
Generate balanced combat encounters with full stat blocks, tactics, and loot — instantly, for any CR and party size.
Instantly create memorable NPCs with personality, backstory, stat blocks, and plot hooks for D&D 5e and Pathfinder.
Generate complete dungeon layouts with themed rooms, traps, encounters, and boss chambers — ready to run.
Generate balanced loot tables with magic items, treasure hoards, and quest rewards scaled to party level.