---
title: "Hearthsea"
url: "https://aigamehub.app/zh-tw/games/hearthsea-a-free-catan-style-island-game-on-a-3d-board-built-a1f324"
source: "https://www.reddit.com/r/aigamedev/comments/1x4de8m/hearthsea_a_free_catanstyle_island_game_on_a_3d"
source_type: "reddit"
author: "herXhim_official"
author_handle: "herXhim_official"
category: "休閒"
categories: ["casual", "simulation"]
tags: ["ai-generated-art", "board-game", "browser", "hex-map", "multiplayer", "trading"]
added: "2026-10-16T17:15:00.396Z"
updated: "2026-10-16T17:15:00.397Z"
locale: "zh-tw"
content_locale: "zh-tw"
---

# Hearthsea

一款免費的 Catan 風格拓荒與交易遊戲，在 3D 六角形島嶼棋盤上進行，可在手機、平板或桌機的瀏覽器中遊玩，具備 3 種模式、46 張地圖、交易機器人、線上房間、公會以及每週錦標賽。

## Description

Hearthsea 是一款由獨立開發者製作的免費瀏覽器遊戲。玩家在 3D 六角形島嶼棋盤上拓荒與交易，與 Catan 屬於同一類型（開發者聲明其與 Catan GmbH 無關）。它可在手機、平板或桌機的瀏覽器中遊玩，並提供 3 種模式、46 張地圖、會提出與回應交易提案的機器人、可與朋友同樂的線上房間、公會以及每週錦標賽。開發者表示，大部分的程式碼是用 Claude Code 撰寫，而手繪風格的美術（角色、卡片、獎盃雕像）則是使用 GPT Image 從遊戲自身美術的參考圖生成。

## Original post

Hearthsea: a free Catan-style island game on a 3D board, built with Claude Code and GPT Image. Live now with 1,500+ players

Play: hearthsea.com (free, in your browser, on phone, tablet or desktop) Hearthsea is a settle-and-trade game on a hex island, in the same family as Catan (not affiliated with Catan GmbH). It's live now with 1,500+ players: 3 modes, 46 maps, bots that make and answer trade offers, online rooms with friends, clans and a weekly tournament. How AI was used: I'm the solo developer. I designed the game and directed the work; much of the code was written with Claude Code, and the painted art (characters, cards, trophy statuettes) comes from GPT Image, generated from references of the game's own art so the style stays consistent. Happy to answer questions in the comments.   submitted by   /u/herXhim_official   to   r/aigamedev [link]   [comments]