OpenTTD
Open-source transport management sim about building profitable logistics networks
OpenTTD · Released Apr 1, 2021
- Reviews
- Positive
- 91% of 33
- Recent reviews
- Not enough recent
- Players
- 254
- daily peak, Nov 7, 2026
- Steam Deck
- Playable
- Last update on Steam
- 1 month ago
- Sep 20, 2026
What is OpenTTD?
This business simulation and sandbox is an open-source remake and expansion of Transport Tycoon Deluxe. On procedurally generated maps, you connect towns and industries by road, rail, water, and air, moving passengers and cargo through production chains while expanding capacity as technology and demand change.
For you if...
- +you enjoy optimizing complex transport and production networks
- +you want sandbox management with solo and multiplayer options
- +you like expanding systems across procedurally generated maps
Not for you if...
- −you want a story-led game rather than open-ended management
- −you dislike planning routes, capacity, and cargo transfers
What players say
91% of 33 reviews are positive
Players praise the long-running transport-management loop, especially designing rail networks and signals. The dominant recent complaint concerns a storefront access change that bundles the open-source game with a paid original; players note that OpenTTD remains free from its official website.
Players over time
▼ -12% vs a month agoPlayers online on Steam, one sample a day.
Highest since Sep 2026: 515 players on Sep 21, 2026.
Show the data
| Day | Players |
|---|---|
| Nov 7, 2026 | 254 |
| Nov 6, 2026 | 195 |
| Nov 5, 2026 | 185 |
| Nov 4, 2026 | 205 |
| Nov 3, 2026 | 215 |
| Nov 2, 2026 | 215 |
| Nov 1, 2026 | 256 |
| Oct 31, 2026 | 260 |
| Oct 30, 2026 | 211 |
| Oct 29, 2026 | 197 |
| Oct 28, 2026 | 186 |
| Oct 27, 2026 | 226 |
| Oct 26, 2026 | 245 |
| Oct 25, 2026 | 326 |
| Oct 24, 2026 | 276 |
| Oct 23, 2026 | 239 |
| Oct 22, 2026 | 219 |
| Oct 21, 2026 | 246 |
| Oct 20, 2026 | 266 |
| Oct 18, 2026 | 289 |
| Oct 17, 2026 | 277 |
| Oct 16, 2026 | 243 |
| Oct 15, 2026 | 260 |
| Oct 14, 2026 | 277 |
| Oct 13, 2026 | 243 |
| Oct 11, 2026 | 311 |
| Oct 10, 2026 | 283 |
| Oct 9, 2026 | 244 |
| Oct 8, 2026 | 226 |
| Oct 7, 2026 | 227 |
| Oct 6, 2026 | 234 |
| Oct 4, 2026 | 295 |
| Oct 3, 2026 | 258 |
| Oct 2, 2026 | 234 |
| Oct 1, 2026 | 257 |
| Sep 30, 2026 | 242 |
| Sep 29, 2026 | 227 |
| Sep 27, 2026 | 262 |
| Sep 26, 2026 | 279 |
| Sep 25, 2026 | 258 |
| Sep 24, 2026 | 239 |
| Sep 23, 2026 | 302 |
| Sep 23, 2026 | 254 |
| Sep 22, 2026 | 270 |
| Sep 21, 2026 | 515 |
Screenshots and trailer
OpenTTD system requirements
Minimum: 0.3 GB RAM.
As published by the developer.
Can my PC run OpenTTD?
The published requirements do not name a graphics card we can compare.
Set up my PC →Minimum
- OS
- Windows 11, 10, 8, 7 (32 Bit and 64 Bit)
- Processor
- Yes
- Memory
- 256 MB RAM
Recommended
- OS
- Windows 10 (64 Bit)
- Processor
- 2+ GHz
- Memory
- 512 MB RAM
Does OpenTTD have co-op or multiplayer?
Yes: co-op online and LAN; PvP online and LAN. It also has a single-player mode. Crossplay with other platforms is declared.
Does OpenTTD run on Steam Deck?
Playable Playable: it runs on Steam Deck with some adjustments.
- Default controller config not fully functional
- Sometimes shows mouse, keyboard or non-Deck controller icons
- Some text entry requires manually opening the on-screen keyboard
- Some in-game text is small and may be hard to read
- Default graphics settings perform well on Steam Deck
PC version details
- DRM
- None declared on Steam
- Controller
- Keyboard and mouse
- Platforms
- Windows, macOS, Linux
- Steam features
- Family Sharing
- Languages
- Text only: English, French, Italian, German, Spanish - Spain, Arabic, Bulgarian, Czech, Danish, Dutch, Finnish, Greek, Hungarian, Japanese, Korean, Norwegian, Polish, Portuguese - Portugal, Portuguese - Brazil, Romanian, Russian, Simplified Chinese, Spanish - Latin America, Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese.
Does OpenTTD use AI-generated content?
No AI-generated content is disclosed on the game's Steam page.
Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Nov 6, 2026. How to filter AI games on Steam
Tags
- Simulation
- Building
- Economy
- Sandbox
- Management
- Trains
- Transportation
- Multiplayer
- Resource Management
- City Builder
- Moddable
- Singleplayer
- 2D
- Isometric
- Strategy
- Online Co-Op
Recent updates
- Sep 20, 2026 · OpenTTD 16.0-beta4 released
- Sep 19, 2026 · OpenTTD 16.0-beta3 released
- Jul 12, 2026 · OpenTTD 16.0-beta2 released
- Jun 25, 2026 · OpenTTD 16.0-beta1 released
- Apr 4, 2026 · OpenTTD 15.3 released