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Siege Raids
RimWorld

Siege Raids

Learn how to defend your colony against devastating siege raids in RimWorld. This guide covers enemy tactics, defensive strategies, and essential preparations to ensure your survival.

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Siege Raids

Learn how to defend your colony against devastating siege raids in RimWorld. This guide covers enemy tactics, defensive strategies, and essential preparations to ensure your survival.

Walkthrough
  1. 1
    Prepare Defenses: Before a raid, ensure your colony has robust walls, killboxes, and defensive emplacements. Stockpile ammunition, medicine, and food.
  2. 2
    Identify Threat: When a raid is announced, identify the enemy's approach vector and composition. Use the comms console or observe the world map.
  3. 3
    Mobilize Defenders: Assign your colonists to defensive positions. Equip them with the best available weapons and armor. Consider using combat-focused NPCs or allied factions if available.
  4. 4
    Engage the Enemy: Lure enemies into killboxes or pre-determined engagement zones. Use turrets, traps, and concentrated fire to break their assault.
  5. 5
    Counter Special Units: Be aware of and prioritize high-threat units like breachers, sappers, or siege engines. Target them quickly to prevent them from bypassing defenses.
  6. 6
    Manage Casualties: Tend to wounded colonists immediately. Have a plan for dealing with potential losses and maintaining morale.
  7. 7
    Post-Raid Cleanup: After the raid, repair defenses, tend to the wounded, and scavenge enemy equipment. Assess your colony's status and prepare for the next threat.
Tips
  • Killbox Design: A well-designed killbox is crucial. It should funnel enemies into a confined area where they can be targeted effectively with minimal risk to your colonists. Include traps and turret coverage.
  • Chokepoints: Utilize natural chokepoints or create them with walls and barricades to control enemy movement and concentrate your firepower.
  • Mortars: Use mortars to soften up approaching raiders before they reach your main defenses, especially effective against large groups or entrenched enemies.
  • Traps: Spike traps and IEDs can significantly weaken or eliminate attacking forces before they engage your colonists directly. Place them strategically in expected enemy paths.
  • Turrets: Auto-turrets and mini-turrets provide automated defense, but require power and maintenance. Position them to cover key areas and overlapping fields of fire.
  • Colonist Gear: Ensure your colonists have appropriate weapons (rifles, shotguns, heavy weapons) and armor (flak vests, plate armor).
  • Psycasts: If you have colonists with psycasts, abilities like Berserk Pulse, Vertigo Pulse, or Skip can be devastating against raiders.
  • Animal Pulses: Trained combat animals can act as a valuable frontline force or flankers.
  • Fallback Positions: Always have secondary defensive positions or a safe fallback point in case your primary defenses are breached.
  • Fire Control: Be mindful of fire spreading from incendiary weapons or IEDs, especially in wooden bases. Have firefighting capabilities ready.

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