Guide
Trusted ManualTown Hall 17 Upgrade Priorities Guide
Welcome to the Sakura Fortress. Reaching Town Hall 17 (TH17) is a major milestone, introducing striking cherry-blossom aesthetics, the powerful flying Hero Minion Prince, and incredibly devastating merged point defenses.
However, upgrading blindly will stunt your offensive and defensive capabilities. This guide outlines the mathematically optimal upgrade path to guarantee your war performance remains S-Tier.
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Phase 1: Offensive Core & Time Reduction (Day 1)
Immediately upon reaching Town Hall 17, allocate your first 5 builders and magic items to these core targets:
- Laboratory: Your primary offensive bottleneck. Upgrading the Lab immediately unlocks new troop levels, which are automatically boosted to max if you activate a Power Potion.
- Pet House (Level 9): Unlocks high-level slots and slots for advanced combat pets.
- Blacksmith (Level 10): Unlocks the highest upgrade limits for legendary equipment like the Giant Gauntlet and Frozen Arrow.
- Clan Castle: Expands spell and troop capacity, allowing you to carry high-population reinforcements.
- Minion Prince Altars: Build and unlock the new flying Hero immediately.
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Phase 2: Core Defensive Merges
Once your offensive core is underway, transition your builders to the most significant defensive upgrade mechanism in modern Clash: Merged Defenses.
- Multi-Archer Towers: Merging two level 21 Archer Towers yields three targets of high point damage, shutting down Balloon and skeleton paths.
- Ricochet Cannons: Merging Cannons provides double-impact bouncing cannonballs, melting ground tanks like Golems and Root Riders in seconds.
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Phase 3: Resource & Flanking Upgrades
Finally, focus on resource collectors, Elixir storages, and upgrading point defenses like X-Bows, Scattershots, and Air Defenses to full capacity.