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# Build an agentic full-stack tabletop game master application


- **Date:** Wednesday, Jul 8, 2026
- **Time:** 13:30–15:30 (120 min)
- **Room:** Room M8 (60 Seats)
- **Event:** World Congress 2026 Europe

## Description

I've run AI-powered tabletop game master sessions at conferences where the audience became the adventuring party and an AI ran the game. Audiences loved it. Now I want to teach you how to build the whole thing yourself.

In this workshop, you'll start with a pre-built UI and mock data for a tabletop role-playing game. Over the next few hours, you'll turn that static shell into a working full-stack application with real-time multiplayer sync and an AI game master that narrates encounters, controls enemies, and responds to player actions.

You will build:
- Authentication so players can sign in and own their characters
- Persistent game state for characters, inventory, and encounter history
- Real-time multiplayer sync so all players see the action as it happens
- An agentic game master with memory that tracks the story across turns
- File storage for character portraits and map assets

By the end, you'll have a running application where players can join a session, take actions, and have an AI game master respond in real time, complete with combat, narrative, and dice rolls.

## Speaker

### [Salih Guler](https://www.wearedevelopers.com/@salih-guler)

Senior Developer Advocate at AWS


## Related talks at this congress

- [Create Your Own Role-Playing Game with Agentic AI using Strands Agents](https://www.wearedevelopers.com/events/world-congress-2026-europe/sessions/1288-create-your-own-role) — Arnaud Jean
- [Spec First Development: Building and Modernizing Apps with Agentic AI](https://www.wearedevelopers.com/events/world-congress-2026-europe/sessions/934-spec-first) — Julia Kordick
- [Build a Production-Ready AI Agent in 90 Minutes](https://www.wearedevelopers.com/events/world-congress-2026-europe/sessions/957-build-a-production) — Tamas Piros
- [Build a Production-Ready AI Agent in 90 Minutes](https://www.wearedevelopers.com/events/world-congress-2026-europe/sessions/1664-build-a-production) — Tamas Piros