Record · Long campaigns
One published AI RPG world artifact reached turn 5,011. You can inspect the record.
Ask how long a tabletop campaign can run and there is a famous answer: some groups have kept a single campaign alive for decades. AI services do not share an authoritative campaign-length registry. This page documents one Creation OS run to turn 5,011, sealed on 2026-06-26, with an event artifact available to inspect.
The short answer
Creation OS publishes one 5,011-turn world artifact at creationos.io/canonlock. We We do not label it the category record because longer private or public runs may exist and there is no shared registry. The useful claim is narrower: this artifact can be inspected.
Why campaign length is hard to compare
Turn counts are not standardised. A turn can be one sentence or a long scene, and services combine context, summaries, retrieval, authored lore, product memory, rules, and structured state in different ways. A raw number without the method is not a fair benchmark.
Creation OS therefore publishes the method and artifact for this run. It adds one inspectable data point. It does not establish how another service would perform under the same automated actions.
What 5,011 turns actually is
Some arithmetic, so the number has a shape. At an unhurried 20 turns an evening, 5,000 turns is around 250 sessions, call it eight months of playing every single night. It is roughly sixty times the length of the free-tier grant on our own platform. It is far past the point where every context window in the industry has long since overflowed many times over.
The run was one continuous campaign in one world: same character, same cast, same ledger of debts, oaths, and consequences accumulating from turn 1. It was piloted by an automated player, and we say so plainly, because that is the honest way to reach a length no human reviewer has patience for. The machine supplied the stamina. The world supplied the memory. The verification only concerns the second part.
What “verified” means here
At turn 5,011 the campaign's books were checked against the start of the run: the cast, the factions, the quests, the locations, and the turn counter itself. Those audited entity categories were still on file, with zero rows lost. The check is mechanical, made against the world's standing records rather than the Narrator's say-so. The published artifact was sealed on the stated date and has not been edited since.
One example of what that means in play: a debt established early in the run was still a live, answerable fact when it was asked about at turn 1,010, and again at turn 5,010. Four thousand turns apart, same debt, same collector, still on the books. Threads like that are the entire point of a long campaign, and they are exactly what drift kills first.
The tabletop comparison, honestly drawn
Tabletop still holds the crown and probably always will. Groups exist whose single campaign has been running since the 1980s, which is a scale no software record touches, and we are not pretending otherwise. But the comparison cuts the other way too: a human game master keeps a campaign alive with notebooks, memory, and decades of care. The interesting question for AI RPGs was never “can they beat tabletop,” it was “can they survive their own format at all.” The public answer used to be a shrug. Now it is a number with a ledger attached.
The record is meant to be broken
Nothing about the record run was special-cased. It used the same engine, the same rules, and the same infrastructure as every campaign on the platform, which is rated for exactly this kind of distance. 5,011 is where our verification stopped, not where the world stopped working. If your campaign passes it, the record deserves to be yours, and we mean that as an invitation.
Questions people ask
What is the longest AI RPG campaign ever played?
Creation OS publishes one world artifact sealed at turn 5,011 on 2026-06-26. There is no authoritative category-wide registry, so we do not claim it is the longest campaign ever played or the only comparable public record.
Open the record ▶How many turns can an AI RPG campaign last before it falls apart?
There is no universal failure point. Results depend on context, summaries, memory banks, embeddings, authored lore, structured state, turn density, and the facts being tested. In one Creation OS artifact, selected character, faction, quest, and location rows remained on file at turn 5,011.
How long would it take a person to play 5,000 turns?
At a steady 20 turns an evening, 5,000 turns is about 250 sessions, roughly eight months of nightly play. The record run was piloted by an automated player specifically so the length could be reached and checked without asking anyone to take stamina on faith.
Was the 5,011-turn campaign played by a human?
No, and that is disclosed on the record itself. An automated player drove the turns so the run could reach the planned length. At the seal, Creation OS checked selected character, faction, quest, and location categories and found zero missing rows in those audited categories.
Can I read the longest AI RPG campaign myself?
Yes. The event artifact is public at creationos.io/canonlock. You can page through indexed actions and displayed mechanical receipts from the run. It is not the full raw prompt, model response, or database dump for every turn.
Read it turn by turn ▶Could my own campaign go longer than 5,011 turns?
The 5,011 figure is where this artifact was sealed and checked, not a promised maximum or a guarantee that every campaign will behave identically. Longer runs may exist, and a comparable public method would help the category learn more.
THE SYSTEM THAT WENT THE DISTANCE
Free tier with a 200-spark grant (about 66 turns). First world on the house. Pro is $14.99/mo.