Train Gunner: Idle Shooter

Train Gunner is an idle shooter where your battle train rolls forward, locks on, and blasts through walls of obstacles.

Upgrade your rail crew, merge stronger guns, equip more train cars, and keep earning rewards even while you are away. Every stage brings tougher walls, bigger payouts, and more reasons to improve your firepower.

Build your battle train
Start with a locomotive and a roof gun, then grow into a full weaponized train. Equip extra guns, add carriages, and turn every car into part of your firing line.

Merge and upgrade guns
Collect 50 turret types across rarity tiers. Use single shots, spread fire, piercing rounds, blast damage, lasers, and missiles to clear obstacles faster.

Idle progress that keeps moving
Your train fires automatically. Upgrade power, attack speed, and money rewards, then return later to collect progress and push farther.

More ways to earn
Take on challenge arenas, defend runs, mines, daily missions, and seasonal reward tracks for extra loot.

Collect pets and train skins
Equip pets for useful bonuses and unlock 20 train skins, including locomotives, passenger trains, diesel engines, bullet trains, city trains, subway trains, and a tram.

Features:
- Idle shooter gameplay
- Battle train upgrades
- Merge gun progression
- 50 collectible turret types
- Extra train cars for more weapons
- Pets with passive bonuses
- 20 train skins
- Offline rewards
- Challenge, defend, and mine modes
- Daily missions and seasonal rewards

Upgrade the train. Break the wall. Keep firing.

Recent changes:
Bug fixes and improvements.