Settlers of Catan

A browser-based implementation of Settlers of Catan with the Seafarers expansion. Play as one human against 3 AI opponents on a procedurally generated board.

Play

Open index.html in a modern browser, or visit the live version once deployed.

Features

• Full Catan rules — dice rolls, resource production, building, trading, development cards
• Seafarers expansion — ships, gold fields, island exploration, multi-island scenarios
• 3 AI opponents — automated players that collect resources and build toward victory
• Port trading — 3:1 generic and 2:1 resource-specific harbor ports
• Robber mechanics — 7 rolls trigger discard and theft
• Victory tracking — settlements, cities, Largest Army, Longest Road, VP cards (10 to win)

Stack

• React + TypeScript (Vite)
• Firebase (hosting + Firestore)

Run Locally

npm install
npm run dev

Build & Deploy

npm run build
firebase deploy