Twilight Imperium: Third Edition FAQ
417 questions players ask · Updated Nov 7, 2026 · Full rulebook
Setup and Creating the Galaxy
- What cards do players start with?
- Who is the first Speaker?
- When do you receive your Secret Objective?
- Can starting Ground Forces and PDS be placed on carriers at setup?
- Where do the Ghosts of Creuss place their starting units?
- Can players redistribute starting command counters before the first round?
- Can players talk about or show their planet tiles during galaxy setup?
- What if there are fewer legal planets than Artifacts to place?
- Can a system tile be placed anywhere on the current ring during setup?
- Does a system with only a wormhole count as a system without a planet during setup?
- Can red-bordered special systems be placed next to home systems?
- In a six-player game with a fourth ring, are home systems on ring 3 or ring 4?
- Is Mecatol Rex neutral at the start, and how is it claimed?
- Which wormhole tiles are used in the 3 and 6 player preset maps?
- Can a Final Frontier supernova be placed next to another supernova to wall off a home system?
- Does Mentak's starting fleet exceed fleet supply?
Game Round and Strategy Cards
- In a 3- or 4-player game, can a player pass after using only one strategy card?
- In what order do players act in the Action Phase, and does seating matter?
- What can you do on your turn in the Action Phase?
- Can you pass before playing your strategy card, and can you act after passing?
- With two strategy cards each in a 3- or 4-player game, which counts for initiative and must both be played?
- Is strategy card selection in 3-4 player games 1234-1234 or 1234-4321?
- Does taking a strategy card's primary ability cost a command token?
- When can a player execute a strategy card's primary ability?
- Does playing an action card or 'as an action' ability count as a Tactical Action?
- In what order do action cards resolve in the Strategy Phase before strategy cards are chosen?
- Can a player be eliminated in the first round?
- Can a secondary ability be used more than once per round?
- What happens to strategy cards when a player is eliminated?
- Who picks first in the Strategy Phase after round one, and can a player take Initiative twice running?
- Who goes first when Multiculturalism copies the Naalu's zero initiative?
- In what order are strategy card secondary abilities and Trade Goods resolved?
- Do you have to use your strategy card immediately on your first Action Phase turn?
- Does the Initiative card give a strategic action, and when do you get the Speaker token?
- Does the Initiative card let you use another strategy card's secondary without a command counter?
- If Naalu act at initiative 0, does the Initiative holder still use their ability?
- Does Imperial score its 2 VP if my home system planets have been taken?
- Does using Imperial win the game immediately if you reach the VP target?
- Can I spend Trade Goods or more influence on Logistics for extra command counters?
- Can the Diplomacy secondary exhaust planets in your home system?
- Does Diplomacy stop a player from activating a system that holds only a control marker?
- Can the Production strategy build a Space Dock or units where there is no Space Dock?
- Can two players with Space Docks in the same system both use the Production secondary?
- What can the Warfare secondary (Patrol) move?
- Can Political Stability let you keep a strategy card, and does it count as your first pick?
- Do the free units from Industry count as being produced?
- Who can use Imperial II's secondary ability?
Actions and Movement
- During a Transfer Action, can I produce units in a system without my Space Dock?
- In a Tactical Action, can ships already in the activated system move out and back in?
- When can a Carrier pick up Ground Forces or PDS while moving?
- Does fleet supply matter in systems a ship merely passes through?
- What blocks a ship's movement through a system?
- Can PDS fire at a system activated without any ships moving in, for example to build?
- When a system is activated, which PDS can fire and at whom?
- Can units move between two adjacent systems in a Transfer Action?
- Must a system be activated before you can build units there, including the home system?
- Can you build again in or reactivate a system that already holds your command counter?
- Can In the Silence of Space move ships out of a system you already activated?
- What does a Transfer Action cost, and where do the counters come from?
- What are the requirements and steps of a Transfer Action?
- Does PDS fire happen in a Transfer Action?
- Can a Carrier shuttle units back and forth during a Transfer Action?
- Can a Transfer Action build a new Space Dock and produce at an existing one?
- Do PDS fire at ships that move with the Warfare secondary or a Patrol?
- Can you activate a system and do nothing in it?
- Can ships move through a system with enemy Ground Forces, PDS or Space Docks but no enemy ships?
- Can a Tactical Action be used only to build, without moving ships?
- Does a Tactical Action activate only one system, and can ships come from many systems?
- Can ships move again after an effect removes the command counter in their system?
- Does a defender's Command Counter stay in a system after a successful invasion?
- Can you move a ship you just built during the same activation?
- When does a PDS fire, and at what?
- Do Fighters stop a fleet using In the Silence of Space?
- When can a Carrier not pick up Ground Forces?
- Can In the Silence of Space be used to attack a fleet beyond an enemy-occupied system?
- Do enemy Fighters block movement through a system?
- Can a Transfer action use matching wormholes as adjacent systems?
Space Battles
- Where can a fleet withdraw or retreat to?
- When are retreats announced and carried out, and can you skip rolling to retreat?
- Does a retreat count as the opponent winning a space battle?
- Do enemy Ground Forces or PDS stop a retreat?
- Do Ground Forces on a planet leave with a retreating fleet?
- Can PDS hits be assigned to Fighters or units with Sustain Damage?
- Do racial and technology combat-roll modifiers apply to PDS fire and other pre-combat rolls?
- How does Anti-Fighter Barrage work?
- Are pre-combat effects part of the space battle?
- After Mentak's pre-combat shots, do the same ships also fire in round one?
- Does the Naalu retreat happen before pre-combat effects?
- When can Emergency Repairs be played on a Dreadnought or War Sun?
- Who can play Direct Hit, and how many can be played in a battle?
- Do Fighters count as ships for cards and objectives?
- If a Carrier is destroyed mid-battle, do its Fighters die?
- Does a +1 combat roll modifier add a die or change the hit number?
- Are combat modifiers and rolls optional?
- Does Territorial Concession force the opponent to retreat?
- How does Skilled Retreat work?
- How does Rule by Terror work?
- How are Action Cards played in the same combat resolved?
- Can two players' fleets share a system without fighting?
- Where do Minelayers hits take place?
- What if two Dreadnoughts with Duranium Armor keep repairing each other?
- How many dice does a flagship roll?
- What if no Command Counter is available for a retreat card?
- Does a no-return-fire card like Target Their Capital Ship stop the War Sun from firing in the battle?
- How long does Experimental Weaponry last?
- Can Direct Hit be played during PDS fire, or by a non-participant?
- Can Territorial Concession be played when attacking a home system?
- Can Surprise Assault be played when an opponent activates a system with my blockaded dock?
- Do combat roll bonuses like Sardakk N'orr and Hylar V Assault Laser stack?
- Can the attacker use the Tactical Retreats option?
- Who chooses the order of pre-combat abilities in a space battle?
- Is a roll of 10 always a hit or 1 always a miss when modifiers apply?
Invasion Combat and Planets
- Can one Carrier land Ground Forces on two different planets in the same system?
- Can PDS destroy a Carrier before its Ground Forces land?
- How does bombardment work for Dreadnoughts and War Suns?
- How does a PDS defend against an invasion?
- Does a PDS still fire when the invaded planet has no defending Ground Forces?
- What happens to a Space Dock when its planet is invaded?
- Can one activation take several planets, and when are Ground Forces assigned?
- Do I have to land all Ground Forces, or can I keep some on the Carrier?
- Can you claim a planet just by having ships in the system?
- What happens to my fleet and the planet after a failed invasion?
- If both sides lose all their units in Invasion Combat, who wins?
- How long does a Diplomat's delay protect a planet, and does it stop bombardment?
- Can a Ground Force promoted to Shock Troops in the last round capture a PDS or Space Dock?
- When can Star of Death be played, and does it kill Mechanized Units?
- How does X-89 Bacterial Weapon interact with Diplomats and bombardment timing?
- If I lose all Ground Forces on a planet, does it go neutral?
- Do I keep a planet after moving all Ground Forces off it?
Units
- Is there a limit on Ground Forces and Fighters on the board?
- When can units be scuttled, for example to free a Space Dock?
- What are the requirements to build a new Space Dock?
- What does a blockade prevent?
- Can a newly built Space Dock produce units in the round it was built?
- How many units can a Space Dock produce, and do fighters count individually?
- Where do Ground Forces and PDS built at a Space Dock go?
- Can a Space Dock build ships when an enemy ship is in the system?
- Is a Space Dock destroyed when all ships in its system are destroyed?
- Can I build two Space Docks, or a Space Dock and a Refinery, in one activation?
- Can I scuttle a Space Dock or other units mid-round?
- Can Fighters exist in a system without a Carrier, War Sun or Space Dock to support them?
- Can a Carrier shuttle Ground Forces between planets in the same activated system?
- Do I need to track which Carrier holds which Ground Forces, and can a loaded Carrier fight?
- Are Mechanized Units Ground Forces?
- What destroys Mechanized Units?
- What happens if a Mercenary is alone on a planet?
- Can I build or move so that I exceed my fleet supply?
- Can supplement counters be used with no plastic unit on the planet, or with Mechanized Units?
- Is there a limit on Ground Forces on a planet?
- If Local Unrest reverts a planet to neutral, are its Space Dock and PDS destroyed?
- Can a PDS with Deep Space Cannon fire into an adjacent system that is not being activated?
- Do PDS fire again during a space battle or invasion?
- How much does a PDS cost, 1 or 2 resources?
- Does a damaged Dreadnought or War Sun still fight normally?
- Does a PDS shot target one ship or the whole fleet?
- Can a PDS be picked up by a Carrier and redeployed?
- Do Fighters need to be assigned to a specific Carrier?
- Do Fighters or Advanced Fighters count against fleet supply?
- Do Mercenaries count as ships, or give control of a system?
- What happens to Shock Troops when they are left alone?
- Can facilities be built on exhausted planets or in home systems?
- When must excess ships over fleet supply be removed?
- Can a Space Dock be moved to another planet?
- Do your own mines affect your fleet?
- Do Ground Forces on the Sol flagship use its capacity?
- Do Fighters count toward fleet supply?
Race Sheet, Command Counters and Action Cards
- How does the Hacan Action Card trading ability work?
- How long does the Barony of Letnev's trade-goods combat bonus last?
- Can I have more than 16 Command Counters?
- Can Saar Space Docks in an asteroid field be removed?
- Do action cards have to be played in turn order, or at any time?
- Where does the command counter go when a system is activated?
- How do players get Command Counters during the game?
- Do the Sardakk N'orr racial bonus apply to Valkyrie Armor or mine hits?
- Can Jol-Nar fighters hit the Xxcha in the first round?
- Does the Nekro Virus get a technology from each space battle and invasion combat?
- Who can use the Hil Colish flagship's D wormhole, and does Gravity Drive work with it?
- Can the Saar stack Space Docks in one system, and what happens if no Saar ships remain?
- Can Arborec Ground Forces build units, and which ones?
- If Sabotage cancels an Action Card, does that card count as played?
- Can Sabotage be played on another Sabotage or on your own card?
- Can two copies of the same Action Card be in play at once?
- Can I play an Action Card that has no valid target or effect?
- In what order do simultaneously played Action Cards resolve?
- Does playing an Action Card count as my action?
- When receiving Action Cards past the limit of seven, can I see all new cards first?
- Does spending influence exhaust a planet, and does an exhausted planet count for votes?
- What does Local Unrest do?
- What if an effect needs a Command Counter and I have none in reinforcements?
- Can I play Rally of the People while my home system is blockaded?
- Does Military Foresight return a Leader, and when does the ship return?
- What counts as 'even' on the Plague action card?
- Can the Ghosts of Creuss move through a wormhole system holding enemy ships?
- Can Arborec Ground Forces be blockaded?
- Can the Muaat War Sun spawn fighters in its Supernova?
- What is Saar's fleet supply in an Asteroid Field?
- Can the Transport action card move Ground Forces through a blockaded system?
- Do Action Cards have to be announced before play, and can others respond?
- Are Action Cards returned to hand after playing?
- How does Master of Fate change the Status Phase draw?
- Can Code of Honor stop Skilled Retreat?
- Where can command counters gained mid-round be placed?
- Can Local Unrest target a home system?
- Can War Footing be combined with an ordinary build?
- Does the Sardakk N'orr +1 combat bonus apply to their flagship and to PDS fire?
- Can other players use A or B wormholes into a Creuss-controlled system?
- Can the Creuss Slave Wormhole Generator place a wormhole in a system with enemy units?
- When does the Nekro Virus gain a technology?
- Can Patrol move zero ships?
- Do the Naalu always act first in the Action Phase?
- How does the Yssaril turn-skipping ability work?
- How do Arborec Ground Forces produce?
- Must a flagship be built in the home system?
- How does Salvage Operations work for Mentak?
- How much does a Jol-Nar reroll cost?
- Does Cultural Crisis destroy all of Letnev's extra ships?
- How do Ground Forces fight as fighters under Yin Van Hauge?
- Where do Saar Space Docks place the Ground Forces and PDS they produce?
- If Muaat uses Nova Seed with ships in the system, can they stay?
- Can another player claim the point from Moment of Triumph?
- Can Signal Jamming target a former home system now held by someone else?
- When must Sabotage be played?
- Can Action Cards be traded or given away?
- What happens when the Nekro Virus uses the Technology secondary?
- How much can Mentak take with the Coalition ability?
- Can Saar Space Docks move and build in the same activation?
- Can Xxcha Diplomats stop a strategy card?
- Does Jol-Nar get a free technology whenever anyone executes the Technology card?
- Does Muaat need Deep Space Cannon to build War Suns?
- Does Yin's ability swap the Facility bonus too?
- Can Jol-Nar use the Technology primary twice or in either order?
- How do Saar Space Docks move?
Political Cards and the Galactic Council
- How many votes does a player get in the Galactic Council, and does voting exhaust planets?
- In what order do players vote, and who breaks ties?
- How do 'Elect' votes work, including electing two things or voting for yourself?
- If I have no Representative, can I still vote or take Promissory Notes?
- When can Promissory Notes be given, and must the receiver vote as asked?
- Can Bodyguards and Spies be killed, and does a Spy still work if killed?
- If Mecatol Rex is elected Holy Planet of Ixth, can a Space Dock be built there?
- What does Dispute Resolution destroy on elected planets?
- How does the Ancient Artifact law resolve?
- Does Regressive Rhetoric apply to free technologies?
- With Necessary Bureaucracy, are Representatives chosen again for the second vote?
- Can Voluntary Annexation take Mecatol Rex while Imperial Peace forbids invasion?
- If a political card gives VP to several players, are they gained simultaneously?
- Do bonus VP from Incentive Program stay after the law is repealed?
- How does the Xxcha veto of a Political Card work?
- What does an Against result on Labor Force Politics do?
- After Checks and Balances, do inactive strategy cards stay inactive, and who gets bonus markers?
- Do Huldran and Wendigo vote costs apply to all voters?
- If Council Dissolved stops the agenda, do you still draw and rearrange?
- Who is the 'current player' for representative effects?
Technology
- Can a ship with Antimass Deflectors pass through an asteroid field?
- Does Deep Space Cannon let a PDS fire more than once per action?
- Are racial techs like Production Centers or Diplomats limited per turn or per game round?
- How does Jol-Nar use the Technology strategy card?
- Can I use the secondary ability of a strategy card I hold, such as Technology?
- Can Gen Synthesis place Ground Forces on the planet under invasion?
- Does 'this turn' on Scientist Assassination last the whole round?
- Can Spatial Conduit Network movement continue past the destination?
- Can Lazax Gate Folding place a unit on Mecatol Rex when a law forbids invasion?
- Does Mirror Computing double a political card spent as a trade good?
- How does Non-Euclidean Shielding work with Sustain Damage?
- How do planetary technology specialty discounts work?
- Do I need the prerequisites printed on a technology to acquire it?
- Do racial technologies cost their printed price even when free?
- When does Gravity Drive give +1 movement near wormholes and gravity rifts?
- Does Light/Wave Deflectors let you pass Creuss wormhole protection?
- How does Transfabrication work?
- How does Integrated Economy work?
- How does Sarween Tools work?
- Which racial technologies can the Nekro Virus copy?
- What does Automated Defense Turrets change?
- Does Deep Space Cannon fire at ships moved by the Warfare secondary?
- Does a lone Advanced Fighter block movement and force a battle?
- When does Gen Synthesis work?
- Can Focused Research skip a whole chain?
- Does Cultural Crisis remove racial technologies?
- How does Micro Technology interact with trade agreements?
- How many units can a Space Dock with Enviro Compensator produce?
- Can Fighters take casualties in invasion combat with Graviton Negator?
- Does Dacxive Animators work on casualties from bombardment, PDS fire or X-89?
Objectives and Winning
- Does the game end immediately when a player reaches the victory point target, even mid-round?
- How is a tie in victory points broken when Imperium Rex ends the game?
- When Imperium Rex is revealed, does the game end right away?
- Can an eliminated player still win the game?
- Can you win without controlling all the planets in your Home System?
- Does the Precursor Space Station win ties, and does it lower the target immediately?
- Does Bureaucracy lower the victory point target to 9?
- Does Keeper of the Gates require controlling wormhole systems with no matching end?
- Does blockading a home system stop its owner scoring?
- Is a player with planets but no units eliminated?
- Does a captured enemy home system count as my home system?
- How many objectives can I claim per Status Phase?
- When do 'I now spend X' objectives get paid, and can one payment satisfy two?
- Must an objective's condition still be true when I claim it?
- Does 'this turn' on objectives mean this game round?
- Does retaking the same planet count toward 'control 3 planets this turn'?
- Do Fighters and pre-combat kills count for 'win a space battle and destroy N ships'?
- Does bombardment count toward invasion-related objectives?
- What counts as destroying a Space Dock for the objective?
- Do Mechanized Units and Mercenaries count for invasion objectives?
- Do the Creuss Gate and its ships count for Conqueror and I Win objectives?
- Which wormholes count for Master of Gates, and what if no wormholes are on the board?
- How many technologies does the three-colors objective need, and do starting techs count?
- How many objective cards are in the deck, and how does Bureaucracy change it?
- Can Bureaucracy claim the Mecatol Rex objective mid-Action Phase?
- Can I change my Secret Objective?
- Can I claim a Preliminary Objective and a Secret Objective in the same round?
- Does my own home system count for the Threatening objective?
- Can I claim objectives with my home system planets but no ship there?
- Does Mirror Computing apply when paying for objectives?
- When is a new public Objective revealed?
Trade
- What breaks a trade agreement, and can the Hacan's agreements be broken?
- Does bombardment or a War Sun bombarding without landing break a trade agreement?
- Does a Naalu retreat before combat break a trade agreement?
- Do the Trade strategy card or action cards break Hacan trade agreements?
- What can players trade or give each other besides Trade Goods?
- Can the other player refuse a Hacan Action Card trade, and can Hacan trade for things other than cards?
- Can an Action Card break a trade agreement with the Hacan?
Systems, Wormholes and Other Rules
- Does a 0 on a ten-sided die count as 0 or 10?
- Do the Custodians of Mecatol Rex stop ships from passing through or stopping at Mecatol Rex?
- Where can the Ghosts of Creuss place their wormhole tokens?
- Does Creuss Gate count as a home system?
- Must ships leaving a Gravity Rift by retreating roll for destruction?
- What does it mean to control a system?
- What counts as an empty system?
- How do wormholes work for movement?
- Does a Gravity Rift roll apply to Fighters when a Carrier exits?
- Can planets in one system be controlled by different players?
Optional Rules
- Do Distant Suns tokens or the Custodians count as units or opponents?
- What does the Lazax Survivors token do, and what are the penalties for razing it?
- Does a Derelict Ship cruiser reward work when your fleet supply is full?
- Can you land on a Distant Suns planet in the same activation in which you probed it?
- What happens to a Distant Suns token when its planet is annexed with Diplomacy II?
- Does the Admiral give an extra attack or just one die?
- Is a Leader captured when an invasion fails?
- How does a Biohazard or Radiation Domain Counter affect landing?
- If a Fighter Ambush counter is defeated, does it come back?
- Where can a flagship be built?
- Can captured Leaders be used, and when are they freed or killed?
- How does the Admiral's extra movement work?
- Do two Scientists give a bigger Space Dock discount?
- Can captured Leaders be ransomed?
- Do Lazax survivors count as influence?
- Can pre-combat abilities be used against Fighter Ambush fighters?
- Are Leaders units?
Twilight Imperium: Third Edition – Shards of the ThroneExpansion
- Does the Shard of the Throne pass to an attacker who destroys a unit even if the attacker is destroyed?
- What are the stats of Mechanized Units, and how do they fight?
- Do Nanotechnology and Type IV Drive apply to Flagships?
- Does the Shard of the Throne give a victory point, and who takes it?
- When does the Quantum Datahub Node trade happen?
- Does the Maandu Edict force a retreat even when no legal retreat exists?
- How does Creuss' Dimensional Splicer work in combat?
- Does the Letnev racial tech let a Dreadnought take three hits?
- Can the Hil Colish move through its own D wormhole?
- Can Creuss place a Slave Wormhole token in its home system?
- Can the Nekro Virus vote under Cultural Crisis?
- When does Nekro copy a technology in a battle?
- How do Event agenda cards work in Fall of the Empire?
- Do Muaat ships survive a Supernova in their system?
- Does the Arc Secundus bombard like a Dreadnought?
- How does the Xxcha flagship Loncara Ssodu count as a PDS?
- Do supplement tokens count toward Unstoppable Army's plastic figures?
- Which card replaces the Berserker Genome technology?
- Can Shards of the Throne be played without Shattered Empire?
- Is assassination mandatory when a spy targets a representative?
- Can Captain Lassir's ability be used more than once?
- How many Ground Forces can Bioplasmosis move?
- How does the Yin Spinner and convert ability work?
- Does Lazax 'Emperor of the Galaxy' require ships in the home system?
- What does the Fourth Moon flagship do to Sustain Damage?
- Can Emergency Repairs repair Mechanized Units, Flagships or Sol Mark II carriers?
- Do Mercenary effects apply when the Mercenary is not in the battle?
- Which Ground Force effects do Mechanized Units ignore?
- In Political Intrigue, is there a free vote with all planets exhausted?
- Who starts as Speaker in Fall of the Empire and where do the Lazax place units?
- Can Veto Power be used whether or not the agenda would pass?
- Does the Jol-Nar flagship triple hit on a modified 10?
- Must an invader fight a lone Mercenary on a neutral planet?
- What can Cruisers and Dreadnoughts carry with Stasis Capsules?
Twilight Imperium: Third Edition – Shattered EmpireExpansion
- Does First Strike give an extra action or replace your first one?
- Where can Diplomacy II's secondary annex planets?
- Can I mix original and Shattered Empire strategy cards?
- Do players start with two Political Cards under Assembly, and what does Assembly do with the Speaker token?
- Does High Alert from Warfare II affect PDS or Ground Forces, and what if the fleet dies?
- What can the Warfare II secondary move?
- Does using Imperial I stop me using Diplomacy II, Trade II and similar cards?
- Can a moving ship pick up a High Alert token?
- What is the hand limit for Political Cards?
- What if a Political card refers to a strategy card not in play?
- Can the Assembly user keep the Speaker token?
- How does Voice of the Council voting work?
- Can Paralyzing Serum kill a Bodyguard?
- How does Humane Labor interact with Saar docks and Floating Factories?
- Does the no-Initiative-two-rounds rule apply to Leadership?
- Can Imperial II be used with the Long War option, and does Mecatol Rex score?
- How many Space Mines trigger when a ship enters a system?
- Who gets the High Alert token's +1 movement?
- Can Political cards be discarded for Trade Goods?
- Do Embers of Muaat War Suns get movement 2 via Magmus Reactor before Deep Space Cannon?
- With the Wormhole Nexus, how does Keeper of the Gates count?
- Where can Artifacts be placed at setup?
- Is a planet with a Distant Suns token empty for Diplomacy II?
- If Sabotage cancels Flanking Tactic, can the Naalu still retreat?
- How many command counters do the Shattered Empire races get?
- Do Saar docks count for Mecatol Rex secret objectives?
- When playing with Shattered Empire, should the original replaced cards be removed?
- Can Shattered Empire be played without the base game or can its pieces be mixed with the base?
- How does Diplomacy II's annex work?
- Can the Jol-Nar get three technologies from the Technology II secondary?
- Do ships entering a High Alert system get the +1 combat bonus?
- What happens to a Facility when its planet is captured?
- Can Alien Technology buy a race-specific technology?
- How is the Wormhole Nexus placed?
- Can an Action Card override a Law in play?
- How many Political Cards does Assembly II draw?