Lightkeep: Tower Defense

Take your defenses on the road. Lightkeep is an offline, single-player 3D tower defense game where two heroes, six tower types, and the blessings you choose shape a nine-wave expedition through three camps. EXPLORE A 3D BATTLEFIELD See the map, fortress, heroes, towers, and enemies in perspective. Drag to rotate and tilt the view, pinch to zoom, or reset the camera. Play in portrait or landscape. 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. 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. Try three difficulty settings, grow your heroes, pursue achievements, and aim for a three-star victory. LEAVE AND RESUME LATER An unfinished expedition is saved on your device so you can continue when you return. Pause or switch between 1x, 2x, and 3x speeds. Saves do not sync automatically between devices; Settings lets you export or import a save file. 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 offline on iPhone and iPad with iOS or iPadOS 17 or later. The game supports English, Simplified Chinese, Japanese, Korean, French, and German. Change your language in Settings.