
Coregrove TD: Tower Defense
Draw roots. Empower towers.
1 ratings
Free
In-App Purchases
About
Draw the root from the core. Every tower it reaches hits harder, and enemies on it slow down.
Coregrove TD is a tower defense game for iPhone and iPad. Enemies march along fixed paths toward the core of the forest. You build towers on free build spots, upgrade them and, once per wave, lay a living root through your defense.
CAMPAIGN
• 36 maps in six regions
• 13 waves per map, each map with its own boss
• Eleven maps with two enemy paths
TOWERS
• Four base towers: Bolt Spire, Ember Kiln, Frost Reed and Storm Coil
• Three fusion towers with two abilities each: Plasma Forge, Thermal Rift and Tempest Reed
• Four upgrade levels with a choice between power and range
• 42 tower talents: two paths per tower, three ranks per path
PROGRESS
• World Tree with 24 permanent upgrades, paid for with seeds from your runs
• 27 tower sets to unlock. Each gives all towers, the builder and the projectiles their own look; the stats stay the same.
• 65 achievements, plus achievements and leaderboards in Game Center
GAME MODES
• Endless on all 36 maps, with up to 24 overload levels per tower
• Daily and weekly missions
• Expedition: five battles in a row, with a choice between a calm and a risky route
• Hero Trial and Iron Trial
• Custom Rules: 16 dials from enemy health to root damage, each ×0.5 to ×2.0
WORKSHOP
• Your own maps with up to four enemy paths, terrain, build zones and 96 objects
• Up to 100 waves per map
• After a won test run, share via code, link or QR code
CONTROLS
• Arrange eleven HUD displays freely, separately for iPhone and iPad
• Text size up to 200 %, color vision mode, high contrast, reduce motion, tap instead of drag, root by tapping, keyboard and controller, VoiceOver
• Eleven languages
OFFLINE AND AD-FREE
Coregrove runs without an internet connection. No ads, no account, no tracking, no subscription, no paid power. Optional: iCloud backup of your save and Game Center.
FREE TO START, ONE PURCHASE
Free: the Emerald Grove campaign with six maps, one endless run, daily and weekly missions on the Emerald Grove maps and a trial expedition. World Tree, tower talents, trials and Custom Rules are included.
The Full Version is a one-time purchase. It unlocks the five other campaigns, Endless on all 36 maps, all missions and expeditions, the Workshop and the tower sets you have earned.
The Rune Watch tower set is an optional extra purchase: its own look for all seven towers, its own builder and projectiles, no gameplay advantage.
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What's New in Coregrove TD
3.0.0
November 8, 2026
2
Subscriptions & In-App Purchases
$5.99
Full Version
Unlocks all campaigns and unlimited endless.








