Questner review: The AI game master that counts every message

Questner is a browser-based platform for solo interactive text adventures, run by a small Estonian company, Softimization Technology OÜ. The team says it started building in early 2026 with a single dungeon-escape adventure and that more than 50,000 people play there now. Most of the games on the platform are made by the community rather than the team, which is the whole point of the model.

The pitch is simple. You pick a campaign (or write your own), and an AI game master narrates. You type what you do. The narrator responds and the story moves. It is the same loop as a tabletop session with one important difference: nobody has to prep, schedule or referee.

It is also not only a Dungeons and Dragons clone. The FAQ is clear that the platform covers fantasy, horror, detective mysteries, survival, cultivation worlds, sci-fi, cosy fantasy and tycoon-style stories. Some campaigns feel like a tabletop RPG, and others are closer to a character-driven novel that you steer.

If you remember the old parser games, you know the shape of this. Text adventures go back to Colossal Cave and Zork, where you typed short commands and hoped the game understood you. The history of interactive fiction is worth a read if you want the lineage. The big change with Questner is that the parser is gone. A modern AI narrator will accept "I try to convince the guard that I am his cousin" and run with it.

That freedom is the main draw and also the main risk. Because nothing is hard-coded, the world has no fixed rules, so it is the narrator's job to keep things consistent. When that works you get the pleasant feeling of a story that bends around you. When it does not, you get a story that quietly forgets the sword you picked up ten minutes ago.

What you control

• Your actions: anything you can type, in your own words.
• Pacing: the "Limit AI to one response" toggle in the game panel stops the narrator from answering for you.
• Corrections: you can tell the AI it got something wrong and it will usually adjust.
• The campaign itself: if you are the creator, you set the rules, tone and goals.

The home page leans on a Popular shelf of player-made campaigns, each with a short pitch, a counter and a rating out of 10. When we checked, the top cards were In Character (an adventurer's guild story where you must stay in character or the world turns hostile), London Life: Realism (a gritty UK dealer sim where money is hard to make) and Custom Adventure (pick your setting, character, party and quest). Ratings sat between 8.8 and 9.2, and the counters ran into five figures, which looks like play counts.

Take those numbers as a popularity signal, not a quality guarantee. Ratings come from players, and a campaign with ten thousand plays can still be badly written. What the library does give you is variety: you can try a tight, goal-driven quest on Monday and a slow, sandbox life sim on Tuesday without changing tools.

Tone varies a lot. Some campaigns are built like a game with levels and objectives, while others are closer to an open sandbox. Read the blurb carefully, because the blurb is the contract.

The creator side is where Questner stops being a toy and becomes a platform. You can set up your own world, characters, rules and story settings, upload images for stories you create, and then either keep it private, share a link with friends or publish it for everyone. Creators can also attach a Discord or Reddit thread so players have somewhere to leave feedback.

The FAQ is refreshingly practical about getting good results. The advice boils down to a short list:

• Say what role the player has and what the world is like.
• State the main goal and the tone you want.
• List what the AI must never do, in blunt capitals if it matters.
• Tell it how fast the story should move.
• Keep instructions short. The longer the rule list, the less perfectly the AI follows it.

The sample rules in the FAQ are things like "NEVER control the player character" and "Always wait for the player's next message". That tells you something about what goes wrong in practice. Most of the hard work in a campaign is stopping the narrator from taking your turn for you.

To its credit, Questner does not hide the weak spots. The FAQ says plainly that the AI can forget details, repeat names, misunderstand rules, rush ahead or become inconsistent in longer campaigns, and calls memory, pacing and campaign structure the biggest areas it is working on. We would rather read that than a brochure claiming perfection.

This matches how every large language model behaves over a long chat. Early scenes are sharp, then the context gets crowded and details slip. Practical ways to cope with Questner's memory drift:

• Turn on Limit AI to one response if the narrator keeps answering its own questions.
• Correct mistakes in plain language the moment they happen, before they compound.
• Prefer campaigns with clear goals over endless sandboxes if consistency matters to you.
• If you build your own, write short, direct rules and put the critical ones first.

Which model is behind it?

Questner does not name a single model on its public pages. The privacy notice says AI generation is routed through OpenRouter to providers that currently include Google, OpenAI, Microsoft Azure, Anthropic, Together AI and DigitalOcean. Treat story quality as a moving target, because the underlying models can change without much fanfare.

Here is the part worth doing on a napkin. New players get 40 free messages. After that you can start a 7-day free trial, and once it ends the plan is $9.99 (or 8.99 euros) a month for 2,000 messages. There is also an annual plan at $99.99 (or 89.99 euros) for 24,000 messages. The team used to offer unlimited messages and dropped it because the cost of running the models at that price stopped working.

Two things jump out. First, the annual plan gives the same 2,000 messages a month as the monthly one (24,000 divided by 12), so you are buying a roughly 17% discount and getting the whole allowance up front, not extra messages. Second, top-ups cost the same per message as the plan they sit on top of, so running out never gets more expensive, only more frequent.

How long do 2,000 messages last?

Questner says messages are used when you interact with the AI, and it does not publish a stricter definition, so we are assuming one message per player turn. On that basis:

Most people will land in the middle row, which is a lot of evenings. Heavy daily players are the ones who will meet the cap. Top-ups bought on top of an active subscription roll over for up to 12 months, but monthly plan messages do not stack forever.

Read this section before you type anything personal into a Questner campaign. According to the privacy notice (last updated in October 2026), the service is for people 18 and over. Payment data is handled by Stripe, sign-in can go through Google, the site runs on Vercel with a Convex backend, and email marketing goes through Flodesk. Servers are in the United States, and the company is based in Estonia, so EU and UK rules apply to how it handles your data.

The detail that matters most for a storytelling app is the AI line: your inputs and the AI's outputs are shared with and processed by the outside model providers that power the game. The notice does not state a position on whether those providers train on your text, so do not assume either way. Our advice is simple:

• Keep real names, addresses and anything sensitive out of your campaigns.
• Remember that story text is still text on someone else's server.
• Know that hashed fraud-prevention identifiers (used to stop repeat free trials) are kept after you delete an account.
• To delete your account or data, you contact the team, as there is no self-serve button described in the notice.

Cancelling Questner is straightforward: open the sidebar, click your name, go to your profile, choose Manage plan and cancel. You normally keep access until the end of the period you already paid for. Do it before the trial ends if you do not want to be charged, because the trial converts on its own.

The refund policy is stricter than you might hope, so here is the short form:

• Monthly: case by case, mainly if you were charged after you stopped using it. No refunds for partly used periods.
• Trial that converted: the team may review it if you did not use the service after the charge.
• Annual: refundable only within 30 days, and calculated from how many of the 24,000 messages you have used.
• Top-ups: non-refundable once bought.

In practice that means the free 40 messages and the trial are your real safety net with Questner. Use them hard before committing, and think twice before buying a year up front.

The obvious objection is that you can already run a text adventure inside a general assistant. You can. A good prompt in ChatGPT or Claude will happily narrate a dungeon crawl, and one $20 subscription covers everything else you do with it.

What you give up is structure. Questner supplies the campaign library, a creator tool with sharing, a game panel with pacing controls and a screen designed for playing instead of chatting. With a chatbot you write the setup, you police the consistency and you keep the log yourself. We would pick a chatbot if you already pay for one and enjoy tinkering, and Questner if you want to be playing in thirty seconds. If you are weighing the two assistants, our ChatGPT vs Claude comparison covers how they handle creative work.

Questner is a great fit if you:

• Want solo, story-first adventures without scheduling a group.
• Like trying odd ideas and seeing how the world reacts.
• Enjoy building worlds and sharing them with a community.
• Are fine with a monthly allowance and know roughly how much you play.

Skip Questner if you:

• Need strict rules, dice and tactical combat with consistent consequences.
• Play for hours every single day and hate metered pricing.
• Want a native mobile app or full support for languages other than English.
• Are under 18, or are uncomfortable with story text passing through third-party AI providers.

If your goal is better prose rather than a game, our roundup of the best AI writing tools is a better starting point, and you can see how we judge everything in how we review AI tools.

Prices exclude tax and come from Questner's FAQ and refund policy in October 2026. Message limits and plans have changed before, since the team dropped unlimited messages, so confirm the current numbers on the site. Our advice: burn the 40 free messages on two different campaigns, use the trial for a full weekend, and only then pick monthly. Skip the annual plan until you know your habits, because refunds on it are tightly limited.

Questner does one thing and does it with care: it turns an AI into a game master you can open in a tab. The library is big, the creator tools are properly thought out, and the pricing is clear about what you get. For solo story play it is easy to recommend, especially with 40 free messages and a trial to prove it to yourself.

The caveats are honest ones. Messages are metered, long campaigns will drift, your text is processed by outside model providers and refunds are tight. If you want a loose, inventive AI storytelling toy, try it this week. If you want a rules-heavy RPG with dependable consequences, keep your dice.