Lightkeep: Tower Defense
Offline Strategy, Two Heroes
Free
Move your defenses across three camps. Command two heroes, combine six tower types, and choose blessings to survive nine waves and a final boss. Play offline. No ads.
Take your defenses on the road. Lightkeep is an offline tower defense game where two heroes, six tower types, and the blessings you choose shape a nine-wave expedition through three camps.
BUILD A DEFENSE THAT MOVES
Build and upgrade your towers, then carry them to the next camp. Choose your route and travel upgrades as you advance toward the final boss.
COMMAND TWO HEROES
Move your knight and engineer into battle or station them at towers. Time their active abilities to hold the line, support nearby defenses, and recover from a difficult wave.
COMBINE SIX TOWER TYPES
Mix rapid bolts, area damage, slowing magic, poison, chain lightning, and barracks. Upgrade towers through three tiers and change target priorities to handle ground and flying enemies.
CHOOSE YOUR BLESSINGS
Choose from three offered blessings after a wave. A pool of 20 blessings lets you combine bonuses for your heroes and defenses during each expedition.
REPLAY WITH A NEW APPROACH
Try three difficulty settings, grow your heroes, pursue achievements, and aim for a three-star victory. Each expedition covers three camps and nine waves, ending with a boss fight.
FREE COLLECTION ITEMS
Claim and equip the available skins, weapons, and auras at no charge. There are no ads, no in-app purchases, and no account or login requirement.
PLAY AT YOUR OWN PACE
Play offline on iPhone and iPad with iOS or iPadOS 17 or later. Pause when needed or use 1x, 2x, and 3x battle speeds. Progress and settings are saved on your device; saves do not sync between devices. Hero growth and collection items persist, but a new expedition begins at the first camp.
The game supports English, Simplified Chinese, Japanese, Korean, French, and German. Change your language in Settings.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Collection items are now free to claim and equip. We have also refreshed the App Store screenshots and descriptions to show the game’s core features more clearly.
The developer, 彬 李, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 彬 李
- Size
- 12.1 MB
- Category
- Strategy
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later.
- iPhone
- Languages
English and 5 more
- English, French, German, Japanese, Korean, Simplified Chinese
- Age Rating
13+
- 13+
- Frequent
Cartoon or Fantasy Violence
Guns or Other Weapons
- Copyright
- © 2026 Bin Li