Who created AI Party Games?

AI Party Games was created by Bhanu Pratap Chaudhary, its founder, who also founded aexy.io. He designs the games and builds the underlying AI-host engine.

How does an AI host a party game fairly?

The game engine — not the AI — owns every score, vote, role, and rule. The AI only narrates the story and judges open-ended, free-text answers. It cannot change an outcome, so the host is fair by construction.

What happens if the AI is unavailable mid-game?

Every game ships a complete templated fallback. If the AI model can't be reached, the engine keeps running the game with pre-written content, so a game night never hard-stops.

Do players need to install anything or make an account?

No. The host starts a room on aipartygames.com and shares a 4-letter code; players open the link in any browser and play. Only the host needs an account.

About AI Party Games

AI Party Games is a library of 40+ multiplayer party games hosted live by an AI. One person starts a room, friends join from their phone browsers with a 4-letter code, and the AI narrates, judges, and scores — no app, no console, free to start. This page explains who builds it and, more importantly, how an AI can host a game you'd actually trust to be fair.

Who builds this

AI Party Games is built by Bhanu Pratap Chaudhary, founder of AI Party Games and of aexy.io. He designs the games, writes the engine, and hosts the whole thing on a single shared codebase — around 40 games run on one engine, with only a small per-game module and content pack differing between them.

You can find more of his work at bhanu.io and aexy.io.

How the AI host works — and what it deliberately can't do

The most important design decision is a split: the engine owns the mechanics, and the AI owns the presentation. Scores, votes, roles, resources, and the valid moves at any moment are deterministic code — never the model's to invent. The AI writes the narration, judges free-text answers (a startup pitch, an alibi, an excuse), and generates fresh content each game. It cannot miscount a vote, fake an outcome, or decide who wins.

That boundary is what makes an AI host trustworthy enough to compete against. It also makes the game robust: every game ships a complete templated fallback, so if the model is ever unreachable, the night keeps running.

Private by design

Games run without requiring accounts for players — they join with a room code from any browser. The interface each player sees is generated from the AI's replies, chosen from a fixed catalogue of safe widgets, so a bad or hostile model response can never break voting or leak roles.

Bhanu Pratap Chaudhary

Founder, AI Party Games

Bhanu Pratap Chaudhary is the founder of AI Party Games and of aexy.io. He builds the engine behind aipartygames.com — the per-game phase machines, the LLM-generated interface, and the guardrails that keep an AI host fair (the engine owns every score and vote; the AI only narrates and judges). He writes here about game design, real-time multiplayer engineering, and what it takes to make an AI a genuinely good party-game host.

Start a free game night →

Games to try first

Werewolves of MillhavenA sleepy village hides a pack of werewolves. Each night the wolves hunt one villager; each day the village argues and lynches a…4–15 players Shark TankPitch a (preferably ridiculous) startup to a panel of AI sharks each round. They score your TAM, business model, and sheer auda…3–14 players Trivia RushA fast-fire quiz. Each round the AI fires a question and everyone answers at once. Right answers score — and the first one in g…2–14 players The TraitorsA faithful few and a hidden cabal of Traitors. Each night the Traitors banish one of you; each day, the round table votes to ba…4–15 players Escape RoomYou're locked in an AI-run facility. Each round it poses a puzzle; everyone submits an answer; one correct answer opens the loc…3–14 players Murder MysteryA guest is dead and one of you did it. The AI host reveals clues each round; you interrogate each other in your own words, then…4–10 players

Frequently asked questions

Who created AI Party Games?: AI Party Games was created by Bhanu Pratap Chaudhary, its founder, who also founded aexy.io. He designs the games and builds the underlying AI-host engine.
How does an AI host a party game fairly?: The game engine — not the AI — owns every score, vote, role, and rule. The AI only narrates the story and judges open-ended, free-text answers. It cannot change an outcome, so the host is fair by construction.
What happens if the AI is unavailable mid-game?: Every game ships a complete templated fallback. If the AI model can't be reached, the engine keeps running the game with pre-written content, so a game night never hard-stops.
Do players need to install anything or make an account?: No. The host starts a room on aipartygames.com and shares a 4-letter code; players open the link in any browser and play. Only the host needs an account.