Available

OpenTTD Trainers & Cheats

Download the ultimate OpenTTD trainer. Features include Add Money, Sub Money, and more. Enhance your single-player experience with ModOpen's seamless cheat engine alternative.

Trainers and Cheats supported for Steam.

Download ModOpen for Free via Google Drive

Latest Version: 15.3 (Steam) Updated: 2026-04-30 100% Virus-Free

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3 OpenTTD Cheats & Mod Features

Show feature descriptions

Activate First

Prepare

Money/Resources

Add Money
Click on the Money value, add money, and then click on the Money value again to change the value.
Sub Money
Click on the Money value, add money, and then click on the Money value again to change the value.

Why Choose ModOpen for OpenTTD Trainers?

At ModOpen, your account security is our top priority. Unlike traditional hack tools or mod menus that inject malicious code directly into game files, our trainers utilize advanced, non-invasive memory-injection technology. This ensures your game’s integrity remains 100% intact, preventing crashes and file corruption.

Every trainer we release is thoroughly scanned to be virus-free and is regularly updated by our dev team to stay perfectly compatible with the latest OpenTTD patches.

How to Use ModOpen for OpenTTD Step by Step

Follow these simple steps to start using trainers in OpenTTD with ModOpen.

Step 1Download ModOpen
Install our lightweight desktop app. ModOpen is a top-rated application providing safe mods & cheats for over 3,000 PC games.
Step 2Open the Game in ModOpen
Launch ModOpen, search for OpenTTD, and let the app auto-detect your game version (Steam, Epic, or GOG).
Step 3Toggle Mods in ModOpen
Click 'Play' and easily toggle your desired cheats using hotkeys or the in-app overlay.
Step 4Play with Mods
Return to OpenTTD and enjoy your enhanced gameplay experience instantly!

FAQs about ModOpen for OpenTTD

Is it safe to use ModOpen trainers for OpenTTD?

Yes. ModOpen trainers are rigorously tested to be completely safe and virus-free. We operate by modifying active RAM memory, not your actual game files, which keeps your installation secure and untouched.

Will these cheats work in multiplayer modes?

No. ModOpen trainers are designed strictly for single-player, offline experiences. Using any modification tool or bypass in multiplayer modes may violate the developer's terms of service and lead to account penalties.

How do I update the trainer when OpenTTD gets a new patch?

ModOpen automatically detects game updates. If a new trainer version is available, you will receive a notification in the app allowing you to update the cheats instantly with one click.

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