# CrystalCoreDefense

> Crystal Sci-Fi Tower Defense

Canonical page: [https://chrome-stats.com/d/id6778728270](https://chrome-stats.com/d/id6778728270)

## Overview

- **ID:** `id6778728270`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** claudine Sokol
- **Category:** Strategy
- **Version:** 1.0.1
- **Last updated:** 2026-06-26
- **First published:** 2026-06-18
- **Size:** 118 MB
- **Data as of:** 2026-09-24
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/crystalcoredefense/id6778728270)
- **Website:** [https://www.freeprivacypolicy.com/live/73a6c1a3-b5b6-4672-a3da-fbd00e3fbd2b](https://www.freeprivacypolicy.com/live/73a6c1a3-b5b6-4672-a3da-fbd00e3fbd2b)
- **Privacy policy:** [https://www.freeprivacypolicy.com/live/73a6c1a3-b5b6-4672-a3da-fbd00e3fbd2b](https://www.freeprivacypolicy.com/live/73a6c1a3-b5b6-4672-a3da-fbd00e3fbd2b)

## Description

Deploy 8 crystal turrets, master tactical skills, and hold the star core across 45 campaign levels. Daily tasks, achievements, and codex await.

CrystalCoreDefense is a portrait crystal sci-fi tower defense game. Guard the star core, deploy advanced turrets, and push back the erosion legion across three distinct regions.

CORE GAMEPLAY
• Vertical tower defense built for one-handed play
• 8 unique turret types with distinct roles — rapid fire, AoE, pierce, slow, sniper, chain arc, mortar, and swarm
• Tactical skills including plasma bomb, cryo freeze, core repair, overclock, and crystal supply
• Pause and 2x speed controls for flexible sessions
• Upgrade, sell, and reposition towers to adapt to each wave

CAMPAIGN & PROGRESSION
• 45 campaign levels across 3 regions: Crystal Frontier, Erosion Wasteland, and Starcore Abyss
• World map level select with region unlock progression
• Boss waves and elite enemy encounters
• Local progress saved automatically on your device

META SYSTEMS
• Daily and weekly tasks with rewards
• Achievement system and commander rank progression
• Crystal codex for towers, machines, items, and maps
• Personal profile with avatar, nickname, and battle stats
• English and Chinese interface

SESSION LENGTH
Most levels take about 3–5 minutes — perfect for quick breaks or longer campaign runs

Hold the line. Protect the core. Become a star-core commander.

## Rankings

- #2,134,949 — Overall

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- [Core Defense](https://chrome-stats.com/d/id1546364145) — 4.70 / 5
- [Drill Defense TD](https://chrome-stats.com/d/id6667114385)
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- [Crystal Siege](https://chrome-stats.com/d/id521069210) — 4.60 / 5
- [Crystal Guard - DIY Road](https://chrome-stats.com/d/id6504703611)

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6778728270)