# Rail Fortress : Defense > Summon, merge, and upgrade train weapons in this luck + strategy tower defense! Canonical page: [https://chrome-stats.com/d/com.superbox.aos.traindefense](https://chrome-stats.com/d/com.superbox.aos.traindefense) ## Overview - **ID:** `com.superbox.aos.traindefense` - **Platform:** Android - **Type:** Android app - **Status:** Removed - **Publisher:** SUPERBOX Inc - **Category:** GAME\_STRATEGY - **Last updated:** 2026-03-31 - **First published:** 2026-03-31 - **Publisher country:** KR - **Data as of:** 2026-08-19 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.superbox.aos.traindefense) - **Website:** [https://superboxgo.com](https://superboxgo.com/) - **Privacy policy:** [https://superboxgo.com/PrivacyPolicy](https://superboxgo.com/PrivacyPolicy) ## Description Stop monsters with a train?
Yep. Thatโ€™s exactly what you do. ๐Ÿš‚

You never know what weapon youโ€™ll get,
what combo youโ€™ll build,
or how long youโ€™ll survive
in this luck-based, strategy-packed train defense game! ๐Ÿš†
Place powerful weapons on each train car and stop endless waves of monsters rushing down the tracks! ๐Ÿ”ฅ

Board now.
Thereโ€™s no getting off in Rail Fortress!

๐Ÿš‚ Game Features

โš”๏ธ A New Kind of Train Tower Defense
Your train is the battlefield!
Fight off nonstop monster waves on the tracks in a unique tower defense strategy game built around a battle train.

๐ŸŽฐ Pull 5-Star Train Weapons in a Single Summon?!
Summon train weapons to boost your firepower!
If luck is on your side, you might score an amazing 5-star train weapon in just one pull.

๐Ÿ”ง Merge Matching Weapons to Get Stronger
Merge duplicate weapons to upgrade them into higher grades!
The merge system adds a new layer of fun and strategy to this train defense game.

๐Ÿ’ฅ 5 Stars Isnโ€™t the End โ€” Break Through for Even More Power
Enhance your 5-star train weapons with treasures and evolve them into breakthrough weapons!
Push back monster waves with even stronger firepower and powerful skills.

๐Ÿ›ก๏ธ Strengthen Your Power with Hero Equipment
Itโ€™s not just your train getting stronger.
Summon hero equipment and upgrade it with evolution scrolls all the way to Legendary grade.

๐ŸŽ Complete Your Strategy with Treasures
Collect treasures with unique effects and build your own battle strategy!
Depending on your weapon and treasure combinations, your firepower, survival, and tactics will change.

๐Ÿšจ Endless Monster Waves That Get Stronger the Longer You Survive
As the waves go on, monsters grow stronger,
your train gets longer,
and every decision matters even more!
Build the best combination and survive the endless invasion.

๐ŸŽฎ Simple Controls, Deep Strategy
Easy to play, hard to master!
The weapons you summon, the gear you upgrade, and the treasures you choose will completely change the outcome of every run.

๐ŸŒŸ Perfect for Players Who Love:
โ–ถ Tower defense games
โ–ถ Merge / upgrade systems
โ–ถ Luck-based mechanics with strategic depth
โ–ถ Survival wave defense gameplay
โ–ถ Train and strategy games

โš ๏ธ Warning Before Boarding
This train has no exit. ๐Ÿšซ
Once you board, the battle will not stop until the monsters are wiped out.
Jump into Rail Fortress now and experience the thrill of endless growth and nonstop action! ๐Ÿ”ฅ

Official Website: https://superboxgo.com
Facebook: https://www.facebook.com/superbox01
Email: help@superboxgo.com

----

Privacy Policy : https://superboxgo.com/privacypolicy_en.php
Terms of Service : https://superboxgo.com/termsofservice_en.php ## Similar extensions and apps - [Iron Rails: Train Defense](https://chrome-stats.com/d/com.atinon.IronRailsTrainDefense) โ€” 454 users - [Gear Train Defense](https://chrome-stats.com/d/com.ohze.traindefense) โ€” 252 users - [Train Fortress](https://chrome-stats.com/d/com.softcaze.trainfortress) โ€” 359 users - [Train Rush Defense](https://chrome-stats.com/d/com.fiveminlab.TrainRushDefense) โ€” 152 users - [My Train Defense - Idle TD](https://chrome-stats.com/d/com.playstrom.mtd) โ€” 12,548 users, 4.38 / 5 - [Train Attack: Merge War](https://chrome-stats.com/d/adventure.train.battle.survive) โ€” 1,887,308 users, 4.37 / 5 - [Train Defender](https://chrome-stats.com/d/com.BubaTime.TrainDefender) โ€” 49 users - [Battle Train](https://chrome-stats.com/d/com.battle.train) โ€” 1,226 users - [Train Tycoon: Idle Defense](https://chrome-stats.com/d/com.idle.zombie.defense.merge) โ€” 213,405 users - [Train Loop: TD](https://chrome-stats.com/d/com.train.loop.defense) โ€” 572 users - [Fortress Kingdom: Merge TD](https://chrome-stats.com/d/com.fortress.merge.defense) โ€” 412 users - [InfiniTrain](https://chrome-stats.com/d/com.FalcoDevEnterprises.InfiniTrain) โ€” 67 users, 4.20 / 5 --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.superbox.aos.traindefense)