Steam

All Aboard! The Train Defense Express

Also known as All Aboard! The Train Defense Express, aatde, all aboard train defense express

Protect the Infinite Power Generator by looping around the train tracks! Battle endless waves of enemies in this unique hybrid of auto-battler, survivor, tower defense, idle/clicker gameplay. How long can you survive?

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Last update

22 Jun 2026

Original sources

Latest update

StorePublished 12 Aug 2025

v1.1.1Patch 1.1.1 - Minor Fix

v1.1 Patch Notes Mobile Promotional Codes The mobile promotional code campaign has ended. Thanks to everyone who contacted us! The game is available on mobile at: Google Play (Android) App Store (iOS) Patch v1.1.1 Notes…

2 changesFix

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Update history

Browse past updates and patch notes for this game.

20updates

August 2025
All Aboard! is now available on mobile platforms! Apple App Store (iOS 14+) | Google Play (Android 7+) I have a limited number of free promo codes for the new mobile versions to give away! If you'd like a code, send a r…v1.113 changes1 numericFixStore07 Aug 2025
June 2025
Tiny Patch 1.0.1Fixed a bug in very long games where Loot Fairies would not properly despawn, which could cause other issues.Announcementv1.0.11 changeFix27 Jun 2025
All Aboard! The Train Defense Express is released!Here we are, finally at version 1.0! I'd like to thank everyone to played during the Early Access period. You all helped make the game better in every way, and I'm sincerely grateful for your feedback and bug reports. T…Event48 changesFixMaps26 Jun 2025
May 2025
Hello, gamers! I'm excited to bring lots of interesting changes with this patch! First of all, thank you everyone who responded to the "beta" branch test request! You've helped make this patch much better. Don't forget…26 changesFixCompatibilityStore30 May 2025
Hello everyone! I've had my head down working hard on a couple of very important features coming in v0.9. I want to make sure these features are perfect when v0.9 launches in a couple of weeks, so I'm opening up the bet…17 changesFixCompatibilityPatch notes18 May 2025
Performance Patch v0.8.2To reduce lag, the Engineer train carriage now has a maximum duration of 30 seconds per turret. The pop-up damage numbers were causing excess lag spikes and have been throttled to not display too many per frame. The fol…Announcementv0.8.26 changesMapsBalance10 May 2025
Minor Patch v0.8.1Replaced some placeholder art for Relics. Fixed several bugs with the All-In dialog. NOTE: All-In is currently cheaper than normal until next patch when I can redo the chest price curve. NOTE: The "Sweetened Deal" relic…Announcementv0.8.12 changesFixBalance10 May 2025
New Bosses! More Enemies! More Relics! More Boons!Hello, gamers! I'm excited to bring you a new patch with lots of content! Note that some content must be unlocked by leveling up. The max level for unlockable content this patch is 50. Let's get into it. New Content Juk…Event37 changesFixGameplay09 May 2025
Minor Patch 0.7.8OK, last patch before v0.8, I promise. Fixed a buggy interaction between gold-generating relics (especially Pillage) and frequently-hitting area of effect towers (especially Energy Disk) that can cause serious performan…Announcementv0.7.81 changeFixPerformance04 May 2025
Minor Patch v0.7.7Relic icons have been updated to use new placeholder art. Number abbreviations have been expanded greatly. Cursed Orb is now subject to Low Effect Mode. A rare crash, and performance issues, have been fixed with high le…Announcementv0.7.72 changesFixGameplay03 May 2025
April 2025
Patch v0.7.5 - Performance ImprovementsHello gamers, this afternoon I got drunk off of some Kikkoman Plum Wine and decided to optimize the game's performance, especially All In. All In is now very fast compared to before. Also the game should in general perf…Announcementv0.7.55 changes1 numericFix29 Apr 2025

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