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Twilight Imperium: Fourth Edition box image

Twilight Imperium: Fourth Edition

Twilight Imperium: Fourth Edition is a complex, epic, and strategic board game for 3-6 players, set in a vast sci-fi universe. Players compete for control of planets, resources, and political power, while engaging in diplomacy, warfare, and technology research.

8.61 / 10
BGG Rating
published year
3 - 6
player count
3 - 6
Recommended player count
240 - 480 mins
play time

How Complex is Twilight Imperium: Fourth Edition?

4.31 / 5

Twilight Imperium: Fourth Edition is a highly complex game with a steep learning curve, requiring significant time and effort to understand and play effectively.

How much Luck is involved in the gameplay of Twilight Imperium: Fourth Edition?

2.5 / 5

Luck plays a minor role in Twilight Imperium: Fourth Edition, as players have a high degree of control over their actions and outcomes. However, there are still some random elements, such as the action card deck and dice rolls in combat.

How much Player Interaction does Twilight Imperium: Fourth Edition offer?

4.5 / 5

Twilight Imperium: Fourth Edition offers a high level of player interaction through diplomacy, trade, and warfare. Players must negotiate alliances and navigate political intrigue to achieve victory.

How much Replayability does Twilight Imperium: Fourth Edition offer?

4.5 / 5

Twilight Imperium: Fourth Edition offers a high degree of replayability due to its modular board, varied player factions, and multiple paths to victory. The game can be played differently each time.

Why you should play Twilight Imperium: Fourth Edition

Epic gameplay

Twilight Imperium: Fourth Edition is known for its epic gameplay that can last for hours, making it perfect for players who love to immerse themselves in a complex and strategic game.

Deep strategy

The game offers a deep and complex strategy that requires players to plan ahead and make strategic decisions in order to win.

Unique factions

The game features 17 unique factions, each with their own strengths, weaknesses, and abilities, adding a lot of variety and replayability to the game.

Engaging diplomacy

The game encourages players to engage in diplomacy with each other, making alliances and negotiating deals in order to gain an advantage over their opponents.

High-quality components

The game features high-quality components, including beautifully designed game pieces, cards, and a game board that is both functional and visually stunning.

Multiple paths to victory

The game offers multiple paths to victory, allowing players to pursue different strategies and play styles in order to achieve their goals.


Twilight Imperium: Fourth Edition has a large and dedicated community of players who are passionate about the game, making it easy to find opponents and learn from experienced players.

Why you should avoid Twilight Imperium: Fourth Edition

Lengthy gameplay

The game can take several hours to complete, which may not be suitable for players who prefer shorter games or have limited time to play.


The game has a steep learning curve and can be overwhelming for new players, which may make it less accessible for casual gamers.

High cost

The game is relatively expensive compared to other board games, which may make it less accessible for players on a budget.

Requires a large group

The game is designed for 3-6 players, which may make it difficult to find a group of players to play with.

High level of competition

The game is highly competitive and requires players to be strategic and tactical in order to win, which may not be suitable for players who prefer more casual or cooperative games.

Where to find the Rules of Twilight Imperium: Fourth Edition

Check the rules of Twilight Imperium: Fourth Edition in a PDF file.

You can also find the community-driven rules summary, player aid, etc., in the Twilight Imperium: Fourth Edition files section on the BoardGameGeek website. You need an account on BGG to download files.

Beginner Strategies for Twilight Imperium: Fourth Edition

These strategies are for players who have either not played or played one or two games of Twilight Imperium: Fourth Edition.

Understand the Victory Conditions

The game is won by achieving 10 victory points. There are various ways to earn victory points, such as controlling planets, winning battles, and completing objectives. Make sure you understand the victory conditions and plan your strategy accordingly.

Focus on Expansion

In the early game, focus on expanding your territory and securing resources. This will give you a strong foundation to build on later in the game.

Build a Strong Fleet

A strong fleet is essential for defending your territory and attacking your opponents. Make sure you have a mix of ships with different abilities and strengths.

Diplomacy is Key

Diplomacy is an important aspect of the game. Form alliances with other players and negotiate deals to gain advantages.

Complete Objectives

Completing objectives is a great way to earn victory points. Keep an eye on the objectives and try to complete them whenever possible.

Plan Ahead

Twilight Imperium is a long game, so it's important to plan ahead. Think about your long-term strategy and how you can achieve victory.

Be Flexible

While it's important to have a plan, it's also important to be flexible. The game can change quickly, so be prepared to adapt your strategy as needed.

Don't Be Afraid to Take Risks

Sometimes taking risks can pay off big in Twilight Imperium. Don't be afraid to make bold moves and take calculated risks to gain an advantage.

Advanced Strategies for Twilight Imperium: Fourth Edition

Focus on Objectives

As you become more experienced with the game, you'll start to understand which objectives are easier to achieve and which ones are more difficult. Focus on completing the objectives that are within your reach and try to block your opponents from completing theirs.

Use Action Cards Wisely

Action cards can be powerful tools in the game, but they are limited in number. Use them strategically to gain an advantage or to disrupt your opponents' plans.

Timing is Everything

In Twilight Imperium, timing is crucial. Knowing when to make a move or when to hold back can make all the difference. Pay attention to the game state and try to anticipate your opponents' moves.

Be Mindful of the Agenda Phase

The Agenda Phase can have a significant impact on the game. Make sure you understand the potential outcomes of each agenda and plan accordingly.

Use Technology to Your Advantage

Technology can give you a significant advantage in the game. Focus on researching technologies that complement your strategy and give you an edge over your opponents.

Don't Neglect Ground Forces

While space combat is important, ground forces are also crucial for controlling planets and scoring victory points. Make sure you have a strong ground force to defend your territory and to take control of new planets.

Keep an Eye on the Clock

Twilight Imperium is a long game, and it's important to keep track of the time. Make sure you're making progress towards victory and don't get bogged down in small skirmishes or minor objectives.

Be Prepared for the Late Game

The late game can be unpredictable, and victory can often come down to a few key moves. Make sure you have a plan for the late game and be prepared to adapt as the game evolves.


Modular Board
Variable Player Powers
Hexagon Grid
Dice Rolling
Variable Phase Order
Area Majority / Influence
Grid Movement
Action Drafting
Tech Trees / Tech Tracks
King of the Hill
Variable Set-up
Increase Value of Unchosen Resources


Science Fiction
Space Exploration