OpenTTD
Play NowAbout OpenTTD
OpenTTD is a free, open-source transport simulation game based on Transport Tycoon Deluxe. Build and manage a transport empire by constructing railways, roads, airports, and shipping routes to connect towns and industries. With deep economic simulation and endless replayability, OpenTTD is a classic — now playable directly in your browser with no downloads required.
How to Play OpenTTD
In OpenTTD, you start a transport company and build infrastructure to move passengers and cargo between towns and industries. Lay train tracks, build bus routes, set up air connections, and manage shipping lanes. Earn money by efficiently transporting goods, expand your network, and compete against AI rivals. The game features a detailed economic model where supply, demand, and route efficiency all matter.
Frequently Asked Questions
What is OpenTTD?
OpenTTD is a free, open-source transport simulation game based on Transport Tycoon Deluxe. You build and manage transport networks including railways, roads, airports, and harbors to create a profitable transport empire.
How do I play OpenTTD online for free?
You can play OpenTTD for free right here on Rosebud AI. Just click "Play Now" above — no downloads, no sign-ups. The game runs entirely in your web browser.
Can I build trains and railways in OpenTTD?
Yes! Railways are a core feature of OpenTTD. You can lay track, build stations, purchase locomotives and wagons, create complex junctions and signaling systems, and design efficient rail networks to transport passengers and freight across the map.
What other open-source strategy games can I play on Rosebud AI?
Rosebud AI hosts a growing collection of free open-source games you can play in your browser, including BrowserQuest, Athena Crisis, Battle for Wesnoth, Unciv Wizarding High, OpenRCT2, GZDoom, and Daemon Loop.
Do I need to download anything to play OpenTTD?
No. OpenTTD runs entirely in your web browser using modern web technologies. There is nothing to download or install — just click play and start building your transport empire.
