In Gundam War Trading Card Games, there are 7 color/factions. Each color represent certain factions that exist in the Gundam anime series. You can choose your favor factions to build a deck or you can mix the factions in order to achieve some strategy. It is up to you. Below is a brief introduction of each factions/color in Gundam War TCG.

Blue: Strong in defending, reproduction and healing. Good effect Unit and Character. Made up of mainly all the UC Gundam, like RX-78-2, Z-Gundam, F91 Gundam, Nu Gundam, V-Gundam...etc.

Green: Have many good strategy to use. Famous with their Burn-Damage Command, which can give direct damage to a Units by using Command cards. Made up of Zeon and Gundam OO (except Celestial Being faction).

Black: Destruction is this faction main power, but without proper usage and planning it will do as much as damage to itself then to the opponent. Made up of Titans and Zanscare Empire.

Red: This factions is good in using counter cards. Their draw and filter ability is also the strongest among the other factions. Made up of Neo Zeon and Cross Bone Gundam.

Brown: Their ability to recycle the Junkyard and Discard Pile is top notch. The Ring Area is also their main tactics to wear down the opponent. Made up of Turn-A, X-Gundam and G-Gundam.

White: Their Unit's had the most powerful Battle value. Many different commands to use. Made up of Wing, Seed and Seed Destiny. 

Purple: Neutral forces. Can mix into any color. The new Gundam 00 main Units, like Exia, Dynames, Kyrios, and Virtue also belong to purple faction. Popular Units in using a mix/dual-color deck.

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