The story behind the Story Master
Play Grimoire is an AI-powered tabletop roleplaying experience. We combine large language models, image generation, and text-to-speech to act as a tireless, imaginative Story Master available whenever you want to play — solo or with friends.
Every adventure is unique. Every Chronicle is yours to keep.
Play Grimoire uses third-party AI providers to deliver narration, visuals, and voice. By using the service, you acknowledge that your in-game text and character descriptions are processed by these providers in accordance with their own privacy policies.
| Provider | Purpose |
|---|---|
| OpenRouter | Routes requests to large language models that power the Story Master narration and Director logic |
| Together AI | Image generation for scene illustrations and character portraits |
| Cartesia | Text-to-speech voice synthesis for the Story Master |
We do not use your gameplay content to train AI models. Your Chronicles, character data, and account information are stored on our servers and governed by our Privacy Policy.
Printed Chronicles are produced and fulfilled by Lulu Press, an independent publishing platform. When you place a print order, your Chronicle artwork and text are transmitted to Lulu for printing and shipping. Lulu's handling of that data is governed by their own privacy policy.
Subscription billing and payment processing are handled by Stripe, Inc. Play Grimoire does not store your payment card details. All transactions are encrypted and processed by Stripe in accordance with PCI-DSS standards.
All content generated during gameplay is subject to the content policies of the underlying AI providers. We reserve the right to suspend accounts that attempt to circumvent safety guidelines.
Questions about these disclosures? Reach us at [email protected] or visit our Contact page.
Play Grimoire is an independent project. © 2026 Play Grimoire. All rights reserved.