Castle Defence is a fantasy tower defense game where strategy meets story. Play "The Shattered Accord" — a 15-chapter campaign where you rule the kingdom of Aldenmere, build defences, train troops, and forge alliances as you uncover a conspiracy threatening the Five Kingdoms.
STRATEGIC DEPTH
Place buildings, train troops, and manage resources in real time — even during combat. Position your soldiers wisely: they fight autonomously, so every placement matters. Trigger waves early for bonus gold, or hold back and fortify. The choice is yours.
BRANCHING 15-CHAPTER CAMPAIGN
Navigate a web of political intrigue across 15 hand-crafted chapters. Forge alliances with the militant Ironhold or the arcane Thornveil. Broker deals with the wealthy Goldmarch. Each decision changes your available troops, buildings, and enemies — leading to four distinct endings.
8 UNIQUE TROOP TYPES
Command Knights, Archers, Mages, Healers, Guards, Peasants, and alliance-exclusive units like the Siege Engineer and Spellblade. Each has distinct AI behaviour and a role to fill in your defence.
SKILL TREE WITH REAL CHOICES
Invest skill points across three branches — Military, Economy, and Arcane. Each tier offers two mutually exclusive upgrades, so no two playthroughs need be the same.
ENDLESS MODE
Test your limits on procedurally generated maps with seeded randomisation. Push past wave 50, compete on global leaderboards, and face corrupted enemy variants that twist the rules.
FAIR PLAY
All content is accessible without spending. Optional cosmetics and gem packs are available but never required. No pay-to-win mechanics.
FEATURES
- Real-time tower defense with autonomous troop AI
- "The Shattered Accord" campaign: 15 chapters with 4 endings
- 3 alliance decision points that reshape gameplay
- Skill tree: 3 branches, 5 tiers, A/B choices
- Endless mode with procedural maps and leaderboards
- Corrupted Endless mode with dark variants
- 9 building types with upgrades and adjacency bonuses
- Cloud save via Google Play Games
- Pixel art style with animated sprites
Download now and defend the kingdom of Aldenmere!