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Part 22
Galactic Civilizations II

Part 22

Understand Galactic Civilizations II ship combat mechanics, including attack/defense rolls and targeting. Learn to manage your empire's revenue and spending.

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Understand Galactic Civilizations II ship combat mechanics, including attack/defense rolls and targeting. Learn to manage your empire's revenue and spending.

Walkthrough
  1. 1
    In combat, the attacker rolls from 0 to their max attack value.
  2. 2
    If the defender has a matching defense, they roll from 0 to their max defense.
  3. 3
    If the attack roll exceeds the defense roll, the defender loses hit points equal to the difference.
  4. 4
    The roles then reverse, continuing until one ship has zero hit points.
  5. 5
    If the defender's defenses do not match the attacker's weapon, the defensive roll is the square root of the defense value (e.g., armor of 4 against a beam weapon becomes a defense of 2).
  6. 6
    Combat proceeds as normal after the adjusted defensive roll.
  7. 7
    For multiple weapons or defenses, add attacks and defenses together, applying square root rules where necessary, to get combined values for the roll. The game highlights which weapons or defenses were considered.
  8. 8
    Ship design should prioritize some defense, as surviving ships gain experience to increase hit points.
  9. 9
    In fleet battles, ships target the quickest to eliminate, then the largest threat. Damaged ships that can be wiped out in one volley are prioritized.
  10. 10
    If your attack significantly exceeds defense, you can destroy a ship regardless of its status.
  11. 11
    If you are the attacker and destroy the defender in the first volley with more hit points than they have, they cannot retaliate.
  12. 12
    It is recommended to not mix weapon types on individual ships; instead, build different versions and combine them in fleets.
  13. 13
    Defenses should be mixed to counter enemy builds, as the AI tends to mix weapons on larger ships.
Tips
  • Some defense is always better than no defense, even if it means sacrificing some firepower.
  • Keeping ships alive longer allows them to gain experience and increase hit points.
  • Consider building specialized ships for different weapon types and combining them in fleets.
  • Adapt your defenses based on the enemy's weapon types.

Walkthrough:

Your empire's economy consists of Revenue and Spending.

Revenue Sources:

  • Taxes: Generated from your population base. Higher tax rates increase revenue but affect approval. A penalty applies for every 10% increase, so 39% is generally better than 40%.
  • Trade: Fluctuates based on freighter distance from its home port. Revenue increases with distance and can be boosted by placing trade modules on starbases along the route. Trade revenue does not drop to zero when freighters return to port.
  • Tourism: A function of your influence in the galaxy. Higher influence means a larger share of galactic tourism income, considering total galactic population and your percentage of influence.
  • Tribute: Received from specific UP laws, such as penalties for having planets within another empire's borders.

Spending Categories:

  • MP, SP, RP: (Mechanics not fully detailed in source)
  • Ship Maintenance: Cost to maintain your fleet.
  • Colony Maintenance: Cost to maintain your planets.
  • Espionage: The sum of spending on each AI for espionage activities.
  • UP Laws: Costs associated with certain Universal Pact laws, like a war tax.

Economic Balance:

  • If Revenue > Spending, your economy is positive (green bank number on the main screen).
  • If Spending > Revenue, your economy is negative (yellow bank number on the main screen). A negative balance is sustainable if you have funds.
  • Economic sliders on the economic screen help balance revenue and spending.

New in v1.1: Tax rates affect morale slightly less, making higher tax rates easier to maintain.

Tips
  • Adjust tax rates carefully, considering the approval rating impact.
  • Maximize trade revenue by extending freighter routes and using trade modules.
  • Increase your influence to capture more tourism income.
  • Monitor espionage spending, as it directly impacts your outgoings.

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