Play RPG with Groq Dungeon Master via Telegram voice messages

Dungeons and Goblins — AI Telegram Voice Adventure with Persistent Memory

This n8n template demonstrates how to use an AI agent with persistent memory to run a structured, rules-driven fantasy role-playing game entirely through Telegram voice messages. The workflow acts as a Dungeon Master, narrating scenes, resolving mechanics, performing dice rolls when authorized, and explicitly saving game state between turns.

How it works

• A player actions are provided to Telegram bot via voice messages.

• The AI agent loads the current game state from n8n memory.

• A strict system prompt enforces rules, turn flow, and narration.

• When an action requires a dice roll, the agent waits for player authorization.

• Once authorized, the AI rolls, resolves the outcome, and applies changes.

• All state updates are emitted as structured data and saved to memory.

• The request and response are processed in Groq's STT and TTS.

Use cases

• Solo text-based fantasy campaigns

• Persistent AI-driven adventures

• Testing stateful AI agents in n8n

• Educational examples of memory-aware workflows

Requirements

• Groq API token (free tier supported)

• Telegram bot API token