Game Options
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When starting a new game, a player can choose various options to their liking. Changing some options could disable difficulty-related achievements, and you'll see notification about this.
Scenario
Currently, there are two scenarios, distinguished by starting year; the 2022 scenario, and the 2070 scenario. A 2026 scenario is planned for when Terra Invicta leaves early access.
The 2022 scenario starts the game without factions having made any significant technological advancements. The political, economic and demographic situation is modelled on available real-world data for that year. The tutorial for the game is only available in this scenario.
The 2070 scenario offers a form of accelerated start, with some key research already completed, factions already having a small spaceship fleet, and some habitats constructed on and around some celestial bodies. The global situation has been updated based on a mix of data projections, game lore, and poetic license.
Solar system
Decides how many stellar bodies will appear in the game. This option changes Mining Productivity Rate too, which affects the amount of space resources deposit in mining sites.
- Full Solar system - 360 Space objects, 100% mining productivity rate
- Medium Solar system - 250 Space objects, 100% mining productivity rate
- Light Solar system - 110 Space objects, 130% mining productivity rate
- Minimum Solar system - 70 Space objects, 210% mining productivity rate
Factions
Decides the number of factions in the game. The default option includes all 8 factions (7 Human factions and The Aliens). Removing a faction increases base cap of the
control points by 50.
The minimal number of factions is 3: which will spawn
The Aliens,
The Resistance and
The Servants.
The Initiative,
Project Exodus,
The Academy,
Humanity First, and
The Protectorate is added by increasing the number of factions, in that order.
Game Difficulty
Chooses the difficulty of the game, which changes various things like AI bonus and alien behaviors.
- 1 = Cinematic
- 2 = Normal
- 3 = Veteran
- 4 = Brutal
Higher Difficulties increase the Control Point and Mission Control bonuses the Human AI receives, makes it easier for the AI to carry out missions while making it harder for the Player. Human AIs will also contribute much less to global techs except when they expect to be the primary contributor (and hence control the next selection) in which case they will aggressively seek to control the slot.
It also makes the Aliens missions easier to achieve, increases the number of mines the Aliens can have, increases the Alien exotics income (while reducing how much you can salvage), and reduces shipbuilding costs for all AI factions. It also increases the rate at which both Human and Alien AIs come to hate the player. (more details on the diplomacy page)
Start Game Buttons
You may start the game without changing advanced options.
Start Long Campaign
Start the game with basic game settings.
Start Accelerated Campaign
Start the game with some changes for more fast-paced game.
- Research Rate: 200%
- Alien Progression Rate: 200%
- Mining Productivity Rate: Double of the base amount set by Solar system setting
- National investment Rate: 200%
Customize Campaign
You may change various options to your liking.
Starting Councilor Profession
You may choose the profession of your starting Councilor(s). Or you may remove a starting councilor or both and get 30 influence for each missing councilor instead.
Variable Project Unlocks
Turning on this setting will cause all Projects to have 100% unlock chance.
Show Triggered Projects
Turning on this setting will cause any project that fails its unlock chance roll for the player faction to show up in a different color in the tech tree, allowing the player to know which projects they have failed to unlock.
Fellow Citizen Councilor
If selected, your first councilor's home nation will be decided by your PC's regional settings.
Cinematic Combat Scaling
Cinematic Combat Movement
Add Alien Invasion Fleet
The aliens start with several Assault Carriers and some ships to escort them.
Starting Nation Group
Player's faction starts with full control of selected nation(s).
Other factions Receive Group
Each Human AI faction starts with full control of random nation group. Unchecked by default and can only be checked when the Starting Nation Group option is enabled.
Base Control Point Capacity
Decides the number of
control point(CP) cap each faction starts with, which decides how many nations you can control before triggering over the CP cap penalty.
AI bonus Control Point Cap
Decides how much
CP cap AI factions will receive, in addition to the base CP cap.
Bonus Mission Control
Decides how much bonus
Mission Control(MC) cap each faction starts with, which decides how many space assets you can control before triggering the penalty.
AI Bonus Mission Control
Decides how much
MC cap AI factions will receive, in addition to the base MC cap and bonus MC.
Research Rate
Decides the cost of technologies and projects. 200% Research rate means half cost for every tech and projects.
Alien Progression Rate
Decides how fast the Aliens get access to more advanced technologies.
See Aliens#Alien_Progression_Rate for details.
Global Mine Productivity Rate
Decides the amount of space resources deposit in mining sites.
Player Mining Productivity Rate
Human AI Mining Productivity Rate
Alien Mining Productivity Rate
Player Hab Building Speed
Human Hab Building Speed
Alien Hab Building Speed
Player Ship Building Speed
Human Ship Building Speed
Alien Ship Building Speed
National Investment Rate
Decides the value of
Investment Points(IP) required to finish nation priorities, which is used to develop or exploit nations.
200% national investment rate means only the half amount of IP is required to finish nation priorities. Also, the cost of direct investment is multiplied by this option's value. For example, the cost of direct investment on 200% national investment rate is double.
Average Monthly Events
Decides how many events will happen.
Select Active Factions
You can manually choose factions in the game. The resistance, The servants, and The Aliens are cannot be deactivated.
Long Campaign Defaults
Change various options to the default settings of Long Campaign. Difficulty-related achievements will be enabled with this setting.
Accelerated Defaults
Change various options to the default settings of Accelerated Campaign. Difficulty-related achievements will be enabled with this setting.
Start Custom Campaign
Start the game with chosen options.
| Terra Invicta mechanics | |
|---|---|
| Factions | |
| Council | |
| Earth | |
| Space | |
| Aliens | |
| Modding & Settings | |



