Large Scale Combat System - RTS Sieges

Go beyond simple formation controls. Command vast armies that think, fight, and maneuver with tactical intelligence. The Large Scale Combat System (LSCS) is the all-in-one, professional-grade solution for creating the epic RTS battles and Siege Warfare scenarios you've always envisioned.

• Try the playable DEMOS! Large Scale Combat System Demo
• Join our DISCORD for support and questions! Discord
• Find Integrations! Discord
• Watch Setup Videos. Playlist

Purchasing this system also includes the Large Scale Formation System and Mesh Animation Baker for free!

Inspired by genre-defining classics like Total War, the Large Scale Combat System is a complete combat framework. It provides every system you need: intuitive player controls for commanding your Formations, a highly customizable tactical AI, deep combat mechanics, and a suite of high-performance, job-based managers to ensure your battles run smoothly at any scale.

New in this Update: Complete Siege Warfare

Take your battles to the walls! The system now includes a fully functional Siege System for maximum Real Time Strategy:

• Destructible Gates: Block paths with gates that use NavMesh Obstacles and dynamically clear the way when destroyed.
• Walkable Walls: Design complex defenses where archers can man the walls and rain fire on attackers.
• Siege AI: A smart AI that knows how to assault gates, defend breaches, and position troops tactically using the new Attacker & Defensive Zones.
• Functional Towers: Create destructible towers that can deal damage, heal troops, or apply buffs.

Dynamic Combat & Tactics

Combat is more than just reducing health bars. LSCS simulates a real battlefield with Formations made of Units:

• Charge Mechanics: Implement devastating cavalry charges with customizable charge damage and impact timing.
• Flanking Damage: Tactical positioning matters! Units take increased damage when attacked from the side or rear.
• Advanced Knockback: Feel the weight of combat with improved knockback.
• Full Command Control: You are in control. Issue new movement orders during combat to retreat, reposition, or feint attacks.
• Attack Anything: Units can now target non-unit objects like gates, barricades, or custom destructible objectives.

Enhanced Visuals & Feedback

Keep track of the chaos with professional RTS feedback tools:

• Smart Formation Flags: Flags now display Health Bars and dynamic Status Indicators (Engaged, Walking, Shooting, Flanked, Charging) so you always know what your troops are doing.
• Advanced Minimap: Now supports displaying custom objects (like siege targets) alongside units.

Core Features

• High-Performance Core: Built on Unity's C# Job System and Burst Compiler. Heavy calculations like target acquisition, rotation, and formation cohesion are processed across multiple CPU cores.
• Scriptable Object Architecture: Design unique units, balance your game with a rock-paper-scissors DamageModifier system, and craft unique AI personalities—all without touching code.
• GPU Animation Baking: Create battles with thousands of units using the included Mesh Animation Baker for extreme performance.
• Flexible Spawning: Set up your scenarios quickly with an improved Spawnpoint System.

Give your players the satisfying feeling of being a true General. Get the Large Scale Combat System and bring your epic battles with large Formations to life!

Please Note: The art assets (characters, environments, animations, etc.) shown in the screenshots and video are for demonstration purposes only and are not included in this package. A separate Demo scene is of course included.