Command the front line. Here's how to get help.
Questions, bug reports, or feedback? We read every message and usually reply within 2–3 business days.
Email supportHow do I restore my Pro purchase?
Open Settings (or the Barracks upgrade screen) inside the app and tap Restore Purchases. Make sure you're signed in with the same Apple Account you used to buy Pro.
What does Hold the Line Pro include?
A one-time upgrade that unlocks the Mammoth heavy tank and removes the unit-upgrade caps so you can push every unit to its maximum level. Everything else in the game is free to play.
I lost my progress / upgrades.
Progress is saved on your device. Reinstalling the app or switching devices can reset local progress; Pro can always be restored with Restore Purchases. If something still looks wrong, email us with your device model and iOS version.
How does online Versus work?
Challenge another player through Game Center, or start a Local Match with someone on the same Wi-Fi network. Both players need the app installed and updated to the same version.
The game runs small on my iPad.
Hold the Line is designed for iPhone. On iPad it runs in iPhone-compatibility mode — tap the ×1 / ×2 control to scale it.
How do I request a refund?
Purchases are handled by Apple. Request refunds at reportaproblem.apple.com.