OpenTTD

In short: OpenTTD is a simulation game released in 2004 by OpenTTD Team, available on PC. Our score: 9.2/10 (highly recommended).

OpenTTD

An open-source simulation game based on Transport Tycoon Deluxe, where players build and manage transportation networks of trains, trucks, buses, ships, and planes to make a profit.

OpenTTD is a business simulation game in which players aim to earn money by transporting passengers and various types of cargo by road, rail, sea, and air. It is an open-source remake and expansion of the 1995 video game Transport Tycoon Deluxe by Chris Sawyer. OpenTTD replicates most features of the original game and includes many enhancements, such as larger maps, support for more vehicles, and customizable gameplay options. The core gameplay loop involves establishing intricate transportation routes. Players start by constructing stations and depots, then laying down infrastructure like roads, railway tracks, bridges, and tunnels. Once the infrastructure is in place, players purchase vehicles – trains, trucks, buses, ships, or airplanes – and assign them to routes. The goal is to efficiently move goods and people between industries and towns, generating income and expanding the transportation empire. What sets OpenTTD apart is its depth and the endless possibilities for creative network design. Economic factors, terrain challenges, and the competition from AI opponents (or other players in multiplayer) add layers of complexity. The game constantly evolves with community-driven content, including NewGRFs (New Graphics Resources and Functions) that introduce new vehicles, industries, and gameplay mechanics, ensuring a fresh experience for years. OpenTTD's enduring appeal lies in its strategic depth, replayability, and the satisfaction of watching a meticulously planned tran…

Game details

Our review

OpenTTD delivers an incredibly deep and rewarding transportation simulation experience. As an open-source successor to Transport Tycoon Deluxe, it not only retains the charm and complexity of the original but significantly expands upon it with countless improvements and community-driven content. The core loop of building intricate networks, managing diverse vehicle fleets, and optimizing routes for profit is immensely satisfying and offers near-endless replayability. While the graphics are decidedly retro, they are functional and nostalgic, and the depth of simulation more than compensates. The strong modding community ensures the game remains fresh with new vehicles, industries, and gameplay mechanics. For anyone who loves management sims, OpenTTD is an absolute must-play, especially given its free-to-play nature.

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FAQ

Is OpenTTD free to play?
Yes, OpenTTD is completely free and open-source. You can download and play it without any cost.
Do I need the original Transport Tycoon Deluxe to play OpenTTD?
No, you don't. OpenTTD is a standalone game and does not require the original Transport Tycoon Deluxe files to run. However, you can use the original TTD graphics and sounds if you wish.
How can I get new vehicles and industries in OpenTTD?
OpenTTD has a built-in content downloader where you can easily find and install NewGRFs (new graphic resources and functions). These add a vast array of new vehicles, industries, and other game elements created by the community. Access it via the 'Check Online Content' button in the main menu.
Is there a multiplayer mode?
Yes, OpenTTD supports robust multiplayer, allowing you to play with friends or against other players online. You can host your own server or join existing ones.

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Last updated: 02/04/2026